Direct flights from Seoul (ICN)
Incheon International Airport (ICN) has active nonstop service to 161 destinations from Seoul, South Korea, flown by 80 airlines, led by Korean Air, Asiana Airlines, and Jeju Air. The busiest nonstops from Seoul go to Tokyo, Osaka, and Hong Kong. 2LNR tracks confirmed upgrade and award space on the ICN routes flown by Delta Air Lines, American Airlines, and Alaska Airlines, and award seats on China Southern Airlines, Xiamen Airlines, and Air France, so you know which Seoul flights have space before you book.
Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.
Updated .
161
Nonstop destinations
80
Airlines serving ICN
Free
To get started
About Incheon International Airport (ICN)
Incheon International Airport (ICN) is the airport serving Seoul, KR-28, South Korea. Its ICAO code is RKSI. Departure and arrival times at ICN are local to the Asia/Seoul time zone. Its nonstop network reaches 161 destinations across 48 countries.
Confirmed upgrade & award space on Seoul routes
2LNR tracks confirmed upgrade and award space on Delta Air Lines, American Airlines, and Alaska Airlines, segment by segment and date by date. Pick any Seoul destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.
See real availability
Confirmed upgrade or award seats by date on the ICN routes 2LNR tracks, checked against live inventory so you know what's open before you book.
Set an alert
Premium inventory turns over fast. Watch a tracked Seoul route on Pro and 2LNR notifies you when space appears.
Plan on the map
Explore every ICN nonstop on the interactive route map, with connections and route statistics.
All nonstop destinations from Seoul (ICN)
These are the city pairs behind flights to and from Seoul: 161 nonstop destinations with active service at Incheon International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier.
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Seoul to Abu Dhabi flights (ICN-AUH): Etihad Airways
Return: Abu Dhabi to Seoul -
Seoul to Addis Ababa flights (ICN-ADD): Ethiopian Airlines
Return: Addis Ababa to Seoul -
Seoul to Almaty flights (ICN-ALA): Air Astana, Asiana Airlines, and Eastar Jet
Return: Almaty to Seoul -
Seoul to Amsterdam flights (ICN-AMS): KLM and Korean Air
Return: Amsterdam to Seoul -
Seoul to Aomori flights (ICN-AOJ): Korean Air
Return: Aomori to Seoul -
Seoul to Astana flights (ICN-NQZ): Air Astana
Return: Astana to Seoul -
Seoul to Atlanta flights (ICN-ATL): Delta Air Lines and Korean Air
Return: Atlanta to Seoul -
Seoul to Auckland flights (ICN-AKL): Korean Air
Return: Auckland to Seoul -
Seoul to Bandar Seri Begawan flights (ICN-BWN): Royal Brunei Airlines
Return: Bandar Seri Begawan to Seoul -
Seoul to Bangkok flights (ICN-BKK): Air Premia, Asiana Airlines, Eastar Jet, Jeju Air, and 5 more
Return: Bangkok to Seoul -
Seoul to Bangkok flights (ICN-DMK): Royal Flying Doctor Service and Thai Lion Mentari
Return: Bangkok to Seoul -
Seoul to Barcelona flights (ICN-BCN): Asiana Airlines and Trinity Airways
Return: Barcelona to Seoul -
Seoul to Batam flights (ICN-BTH): Jeju Air
Return: Batam to Seoul -
Seoul to Beijing flights (ICN-PEK): Air China, Asiana Airlines, and Korean Air
Return: Beijing to Seoul -
Seoul to Beijing flights (ICN-PKX): Air China, China Eastern Airlines, and China Southern Airlines
Return: Beijing to Seoul -
Seoul to Boston flights (ICN-BOS): Korean Air
Return: Boston to Seoul -
Seoul to Brgy. Nalook, kalibo flights (ICN-KLO): Trinity Airways
Return: Brgy. Nalook, kalibo to Seoul -
Seoul to Brisbane flights (ICN-BNE): Jetstar and Korean Air
Return: Brisbane to Seoul -
Seoul to Budapest flights (ICN-BUD): Asiana Airlines and Korean Air
Return: Budapest to Seoul -
Seoul to Busan flights (ICN-PUS): Korean Air
Return: Busan to Seoul -
Seoul to Calgary flights (ICN-YYC): WestJet
Return: Calgary to Seoul -
Seoul to Cam Lam flights (ICN-CXR): Air Busan, Air Seoul, Eastar Jet, Jeju Air, and 6 more
Return: Cam Lam to Seoul -
Seoul to Cebu flights (ICN-CEB): Cebu Pacific, Jeju Air, Jin Air, and Korean Air
Return: Cebu to Seoul -
Seoul to Changchun flights (ICN-CGQ): Asiana Airlines and China Southern Airlines
Return: Changchun to Seoul -
Seoul to Changsha flights (ICN-CSX): Asiana Airlines, China Southern Airlines, and Korean Air
Return: Changsha to Seoul -
Seoul to Chengdu flights (ICN-TFU): Air China, Asiana Airlines, and Sichuan Airlines
Return: Chengdu to Seoul -
Seoul to Chiang Mai flights (ICN-CNX): Air Busan, Eastar Jet, Jeju Air, Jin Air, and 2 more
Return: Chiang Mai to Seoul -
Seoul to Chicago flights (ICN-ORD): Korean Air
Return: Chicago to Seoul -
Seoul to Chongqing flights (ICN-CKG): Air China and Asiana Airlines
Return: Chongqing to Seoul -
Seoul to Colombo flights (ICN-CMB): SriLankan Airlines
Return: Colombo to Seoul -
Seoul to Copenhagen flights (ICN-CPH): Scandinavian Airlines
Return: Copenhagen to Seoul -
Seoul to Da Nang flights (ICN-DAD): Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, and 6 more
Return: Da Nang to Seoul -
Seoul to Daegu flights (ICN-TAE): Korean Air
Return: Daegu to Seoul -
Seoul to Dalian flights (ICN-DLC): Asiana Airlines, China Southern Airlines, and Korean Air
Return: Dalian to Seoul -
Seoul to Dallas flights (ICN-DFW): American Airlines and Korean Air
Return: Dallas to Seoul -
Seoul to Delhi flights (ICN-DEL): Air India and Korean Air
Return: Delhi to Seoul -
Seoul to Denpasar flights (ICN-DPS): Jeju Air and Korean Air
Return: Denpasar to Seoul -
Seoul to Detroit flights (ICN-DTW): Delta Air Lines
Return: Detroit to Seoul -
Seoul to Doha flights (ICN-DOH): Qatar Airways
Return: Doha to Seoul -
Seoul to Dubai flights (ICN-DXB): Emirates and Korean Air
Return: Dubai to Seoul -
Seoul to Frankfurt flights (ICN-FRA): Asiana Airlines, Korean Air, Lufthansa, and Trinity Airways
Return: Frankfurt to Seoul -
Seoul to Fukuoka flights (ICN-FUK): Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, and 4 more
Return: Fukuoka to Seoul -
Seoul to Fuzhou flights (ICN-FOC): Korean Air and Xiamen Airlines
Return: Fuzhou to Seoul -
Seoul to Guam flights (ICN-GUM): Air Seoul, Jin Air, Korean Air, and Trinity Airways
Return: Guam to Seoul -
Seoul to Guangzhou flights (ICN-CAN): Asiana Airlines, China Southern Airlines, and Korean Air
Return: Guangzhou to Seoul -
Seoul to Guilin flights (ICN-KWL): Jeju Air and Jin Air
Return: Guilin to Seoul -
Seoul to Haikou flights (ICN-HAK): Hainan Airlines
Return: Haikou to Seoul -
Seoul to Haiphong flights (ICN-HPH): VietJet Air
Return: Haiphong to Seoul -
Seoul to Hakodate flights (ICN-HKD): Jeju Air
Return: Hakodate to Seoul -
Seoul to Hangzhou flights (ICN-HGH): Air China, Asiana Airlines, China Eastern Airlines, and Korean Air
Return: Hangzhou to Seoul -
Seoul to Hanoi flights (ICN-HAN): Asiana Airlines, Jeju Air, Korean Air, Parata Air, and 3 more
Return: Hanoi to Seoul -
Seoul to Harbin flights (ICN-HRB): Asiana Airlines, China Southern Airlines, and Jeju Air
Return: Harbin to Seoul -
Seoul to Hefei flights (ICN-HFE): Korean Air
Return: Hefei to Seoul -
Seoul to Helsinki flights (ICN-HEL): Finnair
Return: Helsinki to Seoul -
Seoul to Hiroshima flights (ICN-HIJ): Jeju Air and Korean Air
Return: Hiroshima to Seoul -
Seoul to Ho Chi Minh City flights (ICN-SGN): Air Premia, Asiana Airlines, Jin Air, Korean Air, and 3 more
Return: Ho Chi Minh City to Seoul -
Seoul to Hong Kong flights (ICN-HKG): Air Busan, Air Premia, Asiana Airlines, Cathay Pacific, and 6 more
Return: Hong Kong to Seoul -
Seoul to Honolulu flights (ICN-HNL): Air Premia, Asiana Airlines, and Korean Air
Return: Honolulu to Seoul -
Seoul to Ishigaki flights (ICN-ISG): Jin Air
Return: Ishigaki to Seoul -
Seoul to Istanbul flights (ICN-IST): Asiana Airlines, Korean Air, and Turkish Airlines
Return: Istanbul to Seoul -
Seoul to Iwanuma flights (ICN-SDJ): Asiana Airlines
Return: Iwanuma to Seoul -
Seoul to Jakarta flights (ICN-CGK): Asiana Airlines, Garuda Indonesia, Korean Air, and Trinity Airways
Return: Jakarta to Seoul -
Seoul to Jeju City flights (ICN-CJU): Jeju Air
Return: Jeju City to Seoul -
Seoul to Jiamusi flights (ICN-JMU): Jeju Air
Return: Jiamusi to Seoul -
Seoul to Jinan flights (ICN-TNA): Shandong Airlines and Trinity Airways
Return: Jinan to Seoul -
Seoul to Kagoshima flights (ICN-KOJ): Eastar Jet, Jeju Air, and Korean Air
Return: Kagoshima to Seoul -
Seoul to Kanda flights (ICN-KKJ): Jin Air
Return: Kanda to Seoul -
Seoul to Kaohsiung flights (ICN-KHH): China Airlines, EVA Air, and Trinity Airways
Return: Kaohsiung to Seoul -
Seoul to Kathmandu flights (ICN-KTM): Korean Air
Return: Kathmandu to Seoul -
Seoul to Kobe flights (ICN-UKB): Asiana Airlines, Jeju Air, Jin Air, Korean Air, and 1 more
Return: Kobe to Seoul -
Seoul to Komatsu flights (ICN-KMQ): Korean Air
Return: Komatsu to Seoul -
Seoul to Kota Kinabalu flights (ICN-BKI): AirAsia, Jeju Air, and Jin Air
Return: Kota Kinabalu to Seoul -
Seoul to Kuala Lumpur flights (ICN-KUL): AirAsia, AirAsia X, Korean Air, Malaysia Airlines, and 1 more
Return: Kuala Lumpur to Seoul -
Seoul to Kumamoto flights (ICN-KMJ): Korean Air and Trinity Airways
Return: Kumamoto to Seoul -
Seoul to Kunming flights (ICN-KMG): China Eastern Airlines and Korean Air
Return: Kunming to Seoul -
Seoul to Las Vegas flights (ICN-LAS): American Airlines, Delta Air Lines, and Korean Air
Return: Las Vegas to Seoul -
Seoul to Lijiang flights (ICN-LJG): Beijing Capital Airlines
Return: Lijiang to Seoul -
Seoul to Linyi flights (ICN-LYI): Trinity Airways
Return: Linyi to Seoul -
Seoul to Lisbon flights (ICN-LIS): Korean Air
Return: Lisbon to Seoul -
Seoul to London flights (ICN-LHR): Asiana Airlines, Korean Air, and Virgin Atlantic
Return: London to Seoul -
Seoul to Los Angeles flights (ICN-LAX): Air Premia, Asiana Airlines, and Korean Air
Return: Los Angeles to Seoul -
Seoul to Mabalacat flights (ICN-CRK): Asiana Airlines, Jeju Air, and Jin Air
Return: Mabalacat to Seoul -
Seoul to Macau flights (ICN-MFM): Air Macau, Jeju Air, and Korean Air
Return: Macau to Seoul -
Seoul to Madrid flights (ICN-MAD): Korean Air
Return: Madrid to Seoul -
Seoul to Manado flights (ICN-MDC): Eastar Jet
Return: Manado to Seoul -
Seoul to Manila flights (ICN-MNL): Asiana Airlines, Cebu Pacific, Jeju Air, Korean Air, and 1 more
Return: Manila to Seoul -
Seoul to Matsuyama flights (ICN-MYJ): Jeju Air
Return: Matsuyama to Seoul -
Seoul to Melbourne flights (ICN-MEL): Korean Air
Return: Melbourne to Seoul - Seoul to Mexico City flights (ICN-MEX): Aeroméxico
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Seoul to Milan flights (ICN-MXP): Asiana Airlines and Korean Air
Return: Milan to Seoul -
Seoul to Minneapolis flights (ICN-MSP): Delta Air Lines
Return: Minneapolis to Seoul -
Seoul to Miyakojima flights (ICN-SHI): Jin Air
Return: Miyakojima to Seoul -
Seoul to Miyazaki-shi flights (ICN-KMI): Asiana Airlines
Return: Miyazaki-shi to Seoul -
Seoul to Montreal flights (ICN-YUL): Air Canada
Return: Montreal to Seoul -
Seoul to Munich flights (ICN-MUC): Lufthansa
Return: Munich to Seoul -
Seoul to Nagasaki flights (ICN-NGS): Korean Air
Return: Nagasaki to Seoul -
Seoul to Nagoya flights (ICN-NGO): Asiana Airlines, Jeju Air, Jin Air, Korean Air, and 1 more
Return: Nagoya to Seoul -
Seoul to Nanjing flights (ICN-NKG): Asiana Airlines, China Eastern Airlines, and Korean Air
Return: Nanjing to Seoul -
Seoul to New York flights (ICN-JFK): Asiana Airlines and Korean Air
Return: New York to Seoul -
Seoul to Newark flights (ICN-EWR): Air Premia and United Airlines
Return: Newark to Seoul -
Seoul to Niigata flights (ICN-KIJ): Korean Air
Return: Niigata to Seoul -
Seoul to Oita flights (ICN-OIT): Jeju Air and Korean Air
Return: Oita to Seoul -
Seoul to Okayama-shi flights (ICN-OKJ): Korean Air
Return: Okayama-shi to Seoul -
Seoul to Okinawa flights (ICN-OKA): Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, and 2 more
Return: Okinawa to Seoul -
Seoul to Osaka flights (ICN-KIX): Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, and 6 more
Return: Osaka to Seoul -
Seoul to Panglao flights (ICN-TAG): Jeju Air and Jin Air
Return: Panglao to Seoul -
Seoul to Paris flights (ICN-CDG): Air France, Asiana Airlines, Korean Air, and Trinity Airways
Return: Paris to Seoul -
Seoul to Phnom Penh (Boeng Khyang) flights (ICN-KTI): Asiana Airlines, Korean Air, and Sky Angkor Airlines
Return: Phnom Penh (Boeng Khyang) to Seoul -
Seoul to Phu Quoc Island flights (ICN-PQC): Eastar Jet, Jeju Air, Jin Air, Korean Air, and 3 more
Return: Phu Quoc Island to Seoul -
Seoul to Phuket flights (ICN-HKT): Asiana Airlines and Korean Air
Return: Phuket to Seoul -
Seoul to Prague flights (ICN-PRG): Asiana Airlines and Korean Air
Return: Prague to Seoul -
Seoul to Qingdao flights (ICN-TAO): China Eastern Airlines, Jeju Air, Jin Air, Korean Air, and 3 more
Return: Qingdao to Seoul -
Seoul to Rome flights (ICN-FCO): Asiana Airlines, Korean Air, and Trinity Airways
Return: Rome to Seoul -
Seoul to Saga flights (ICN-HSG): Trinity Airways
Return: Saga to Seoul -
Seoul to Saipan flights (ICN-SPN): Asiana Airlines and Jeju Air
Return: Saipan to Seoul -
Seoul to Salt Lake City flights (ICN-SLC): Delta Air Lines
Return: Salt Lake City to Seoul -
Seoul to San Francisco flights (ICN-SFO): Air Premia, Asiana Airlines, Korean Air, and United Airlines
Return: San Francisco to Seoul -
Seoul to Sapporo flights (ICN-CTS): Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, and 3 more
Return: Sapporo to Seoul -
Seoul to Seattle flights (ICN-SEA): Alaska Airlines, Asiana Airlines, Delta Air Lines, and Korean Air
Return: Seattle to Seoul -
Seoul to Shanghai flights (ICN-PVG): Asiana Airlines, China Eastern Airlines, China Southern Airlines, Eastar Jet, and 2 more
Return: Shanghai to Seoul -
Seoul to Shenyang flights (ICN-SHE): China Southern Airlines, Korean Air, and Trinity Airways
Return: Shenyang to Seoul -
Seoul to Shenzhen flights (ICN-SZX): Asiana Airlines, China Southern Airlines, Korean Air, Parata Air, and 1 more
Return: Shenzhen to Seoul -
Seoul to Shijiazhuang flights (ICN-SJW): Jeju Air
Return: Shijiazhuang to Seoul -
Seoul to Shimada flights (ICN-FSZ): Asiana Airlines and Jeju Air
Return: Shimada to Seoul -
Seoul to Shymkent flights (ICN-CIT): SCAT Airlines
Return: Shymkent to Seoul -
Seoul to Singapore flights (ICN-SIN): Asiana Airlines, Jeju Air, Korean Air, Scoot, and 2 more
Return: Singapore to Seoul -
Seoul to Sydney flights (ICN-SYD): Asiana Airlines, Jetstar, Korean Air, and Trinity Airways
Return: Sydney to Seoul -
Seoul to Taichung flights (ICN-RMQ): Jin Air, Korean Air, and Trinity Airways
Return: Taichung to Seoul -
Seoul to Taipei flights (ICN-TPE): Asiana Airlines, China Airlines, Eastar Jet, EVA Air, and 4 more
Return: Taipei to Seoul -
Seoul to Takamatsu-shi flights (ICN-TAK): Air Seoul and Jin Air
Return: Takamatsu-shi to Seoul -
Seoul to Tashkent flights (ICN-TAS): Asiana Airlines, Qanot Sharq, and Uzbekistan Airways
Return: Tashkent to Seoul -
Seoul to Tel Aviv flights (ICN-TLV): El Al Israel Airlines
Return: Tel Aviv to Seoul -
Seoul to Tianjin flights (ICN-TSN): Air China, Asiana Airlines, Korean Air, and Tianjin Airlines
Return: Tianjin to Seoul -
Seoul to Tokushima flights (ICN-TKS): Eastar Jet
Return: Tokushima to Seoul -
Seoul to Tokyo flights (ICN-HND): Asiana Airlines, Korean Air, and Peach Aviation
Return: Tokyo to Seoul -
Seoul to Tokyo flights (ICN-NRT): Air Busan, Air Premia, Air Seoul, Asiana Airlines, and 9 more
Return: Tokyo to Seoul -
Seoul to Toronto flights (ICN-YYZ): Air Canada and Korean Air
Return: Toronto to Seoul -
Seoul to Toyama-shi flights (ICN-TOY): Jin Air and Trinity Airways
Return: Toyama-shi to Seoul -
Seoul to Vancouver flights (ICN-YVR): Air Canada, Korean Air, and Trinity Airways
Return: Vancouver to Seoul -
Seoul to Vienna flights (ICN-VIE): Korean Air
Return: Vienna to Seoul -
Seoul to Vientiane flights (ICN-VTE): Jeju Air, Lao Airlines, and Trinity Airways
Return: Vientiane to Seoul -
Seoul to Warsaw flights (ICN-WAW): LOT Polish Airlines
Return: Warsaw to Seoul -
Seoul to Washington flights (ICN-IAD): Air Premia and Korean Air
Return: Washington to Seoul -
Seoul to Weihai flights (ICN-WEH): China Eastern Airlines and Jeju Air
Return: Weihai to Seoul -
Seoul to Wenzhou flights (ICN-WNZ): Air China
Return: Wenzhou to Seoul -
Seoul to Wrocław flights (ICN-WRO): LOT Polish Airlines
Return: Wrocław to Seoul -
Seoul to Wuhan flights (ICN-WUH): China Southern Airlines, Korean Air, and Trinity Airways
Return: Wuhan to Seoul -
Seoul to Wuxi flights (ICN-WUX): China Eastern Airlines and Shenzhen Airlines
Return: Wuxi to Seoul -
Seoul to Xi'an flights (ICN-XIY): Asiana Airlines, China Eastern Airlines, and Korean Air
Return: Xi'an to Seoul -
Seoul to Xiamen flights (ICN-XMN): Korean Air and Xiamen Airlines
Return: Xiamen to Seoul -
Seoul to Yancheng flights (ICN-YNZ): Asiana Airlines
Return: Yancheng to Seoul -
Seoul to Yangon flights (ICN-RGN): Asiana Airlines, Korean Air, and Maxair
Return: Yangon to Seoul -
Seoul to Yanji flights (ICN-YNJ): Air China, Asiana Airlines, China Eastern Airlines, China Southern Airlines, and 2 more
Return: Yanji to Seoul -
Seoul to Yantai flights (ICN-YNT): China Eastern Airlines, China Southern Airlines, Eastar Jet, and Jin Air
Return: Yantai to Seoul -
Seoul to Yichang flights (ICN-YIH): Jin Air
Return: Yichang to Seoul -
Seoul to Yiqi flights (ICN-TXN): Jin Air
Return: Yiqi to Seoul -
Seoul to Yonago flights (ICN-YGJ): Air Seoul
Return: Yonago to Seoul -
Seoul to Zhangjiajie flights (ICN-DYG): Air Seoul, Korean Air, and Sichuan Airlines
Return: Zhangjiajie to Seoul -
Seoul to Zhengzhou flights (ICN-CGO): China Southern Airlines, Eastar Jet, and Korean Air
Return: Zhengzhou to Seoul -
Seoul to Zurich flights (ICN-ZRH): Korean Air and Swiss International Air Lines
Return: Zurich to Seoul -
Seoul to Zuunmod flights (ICN-UBN): Aero Mongolia, Asiana Airlines, Jeju Air, Korean Air, and 1 more
Return: Zuunmod to Seoul
Nonstop flights to Seoul (ICN)
165 airports have nonstops to Incheon International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route.
- Abu Dhabi to Seoul flights (AUH-ICN): Etihad Airways
- Addis Ababa to Seoul flights (ADD-ICN): Ethiopian Airlines
- Almaty to Seoul flights (ALA-ICN): Air Astana, Asiana Airlines, and Eastar Jet
- Amsterdam to Seoul flights (AMS-ICN): KLM and Korean Air
- Aomori to Seoul flights (AOJ-ICN): Korean Air
- Astana to Seoul flights (NQZ-ICN): Air Astana
- Atlanta to Seoul flights (ATL-ICN): Delta Air Lines and Korean Air
- Auckland to Seoul flights (AKL-ICN): Korean Air
- Bandar Seri Begawan to Seoul flights (BWN-ICN): Royal Brunei Airlines
- Bangkok to Seoul flights (BKK-ICN): Air Premia, Asiana Airlines, Eastar Jet, Jeju Air, and 5 more
- Bangkok to Seoul flights (DMK-ICN): Royal Flying Doctor Service and Thai Lion Mentari
- Barcelona to Seoul flights (BCN-ICN): Asiana Airlines and Trinity Airways
- Batam to Seoul flights (BTH-ICN): Jeju Air
- Beijing to Seoul flights (PEK-ICN): Air China, Asiana Airlines, and Korean Air
- Beijing to Seoul flights (PKX-ICN): Air China, China Eastern Airlines, and China Southern Airlines
- Boston to Seoul flights (BOS-ICN): Korean Air
- Brgy. Nalook, kalibo to Seoul flights (KLO-ICN): Trinity Airways
- Brisbane to Seoul flights (BNE-ICN): Jetstar and Korean Air
- Budapest to Seoul flights (BUD-ICN): Asiana Airlines and Korean Air
- Busan to Seoul flights (PUS-ICN): Korean Air
- Calgary to Seoul flights (YYC-ICN): WestJet
- Cam Lam to Seoul flights (CXR-ICN): Air Busan, Air Seoul, Eastar Jet, Jeju Air, and 6 more
- Cebu to Seoul flights (CEB-ICN): Cebu Pacific, Jeju Air, Jin Air, and Korean Air
- Changchun to Seoul flights (CGQ-ICN): Asiana Airlines and China Southern Airlines
- Changsha to Seoul flights (CSX-ICN): Asiana Airlines, China Southern Airlines, and Korean Air
- Chengdu to Seoul flights (TFU-ICN): Air China, Asiana Airlines, and Sichuan Airlines
- Chiang Mai to Seoul flights (CNX-ICN): Air Busan, Eastar Jet, Jeju Air, Jin Air, and 2 more
- Chicago to Seoul flights (ORD-ICN): Korean Air
- Chongqing to Seoul flights (CKG-ICN): Air China and Asiana Airlines
- Colombo to Seoul flights (CMB-ICN): SriLankan Airlines
- Copenhagen to Seoul flights (CPH-ICN): Scandinavian Airlines
- Da Nang to Seoul flights (DAD-ICN): Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, and 6 more
- Daegu to Seoul flights (TAE-ICN): Korean Air
- Dalian to Seoul flights (DLC-ICN): Asiana Airlines, China Southern Airlines, and Korean Air
- Dallas to Seoul flights (DFW-ICN): American Airlines and Korean Air
- Delhi to Seoul flights (DEL-ICN): Air India and Korean Air
- Denpasar to Seoul flights (DPS-ICN): Jeju Air and Korean Air
- Detroit to Seoul flights (DTW-ICN): Delta Air Lines
- Doha to Seoul flights (DOH-ICN): Qatar Airways
- Dubai to Seoul flights (DXB-ICN): Emirates and Korean Air
- Frankfurt to Seoul flights (FRA-ICN): Asiana Airlines, Korean Air, Lufthansa, and Trinity Airways
- Fukuoka to Seoul flights (FUK-ICN): Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, and 4 more
- Fuzhou to Seoul flights (FOC-ICN): Korean Air and Xiamen Airlines
- Guam to Seoul flights (GUM-ICN): Air Seoul, Jin Air, and Korean Air
- Guangzhou to Seoul flights (CAN-ICN): Asiana Airlines, China Southern Airlines, and Korean Air
- Guilin to Seoul flights (KWL-ICN): Jeju Air and Jin Air
- Haikou to Seoul flights (HAK-ICN): Hainan Airlines
- Haiphong to Seoul flights (HPH-ICN): VietJet Air
- Hakodate to Seoul flights (HKD-ICN): Jeju Air
- Hangzhou to Seoul flights (HGH-ICN): Air China, Asiana Airlines, China Eastern Airlines, and Korean Air
- Hanoi to Seoul flights (HAN-ICN): Asiana Airlines, Jeju Air, Korean Air, Parata Air, and 3 more
- Harbin to Seoul flights (HRB-ICN): Asiana Airlines, China Southern Airlines, and Jeju Air
- Hefei to Seoul flights (HFE-ICN): Korean Air
- Helsinki to Seoul flights (HEL-ICN): Finnair
- Hiroshima to Seoul flights (HIJ-ICN): Asiana Airlines, Jeju Air, and Korean Air
- Ho Chi Minh City to Seoul flights (SGN-ICN): Air Premia, Asiana Airlines, Korean Air, Sun PhuQuoc Airways, and 2 more
- Hong Kong to Seoul flights (HKG-ICN): Air Busan, Air Premia, Asiana Airlines, Cathay Pacific, and 6 more
- Honolulu to Seoul flights (HNL-ICN): Air Premia, Asiana Airlines, and Korean Air
- Ishigaki to Seoul flights (ISG-ICN): Jin Air
- Istanbul to Seoul flights (IST-ICN): Asiana Airlines, Korean Air, and Turkish Airlines
- Iwanuma to Seoul flights (SDJ-ICN): Asiana Airlines
- Jakarta to Seoul flights (CGK-ICN): Asiana Airlines, Garuda Indonesia, Korean Air, and Trinity Airways
- Jeju City to Seoul flights (CJU-ICN): Jeju Air
- Jiamusi to Seoul flights (JMU-ICN): Jeju Air
- Jinan to Seoul flights (TNA-ICN): Shandong Airlines and Trinity Airways
- Kagoshima to Seoul flights (KOJ-ICN): Eastar Jet, Jeju Air, and Korean Air
- Kanda to Seoul flights (KKJ-ICN): Jin Air
- Kaohsiung to Seoul flights (KHH-ICN): China Airlines, EVA Air, and Trinity Airways
- Kathmandu to Seoul flights (KTM-ICN): Korean Air
- Kobe to Seoul flights (UKB-ICN): Asiana Airlines, Jeju Air, Jin Air, Korean Air, and 1 more
- Komatsu to Seoul flights (KMQ-ICN): Korean Air
- Kota Kinabalu to Seoul flights (BKI-ICN): AirAsia, Jeju Air, and Jin Air
- Kuala Lumpur to Seoul flights (KUL-ICN): AirAsia, AirAsia X, Korean Air, Malaysia Airlines, and 1 more
- Kumamoto to Seoul flights (KMJ-ICN): Korean Air and Trinity Airways
- Kunming to Seoul flights (KMG-ICN): China Eastern Airlines and Korean Air
- Las Vegas to Seoul flights (LAS-ICN): American Airlines, Delta Air Lines, and Korean Air
- Lijiang to Seoul flights (LJG-ICN): Beijing Capital Airlines
- Linyi to Seoul flights (LYI-ICN): Trinity Airways
- Lisbon to Seoul flights (LIS-ICN): Korean Air
- London to Seoul flights (LHR-ICN): Asiana Airlines, Korean Air, and Virgin Atlantic
- Los Angeles to Seoul flights (LAX-ICN): Air Premia, Asiana Airlines, and Korean Air
- Mabalacat to Seoul flights (CRK-ICN): Asiana Airlines, Jeju Air, and Jin Air
- Macau to Seoul flights (MFM-ICN): Air Macau, Jeju Air, and Korean Air
- Madrid to Seoul flights (MAD-ICN): Korean Air
- Manado to Seoul flights (MDC-ICN): Eastar Jet
- Manila to Seoul flights (MNL-ICN): Asiana Airlines, Cebu Pacific, Jeju Air, Korean Air, and 1 more
- Matsuyama to Seoul flights (MYJ-ICN): Jeju Air
- Melbourne to Seoul flights (MEL-ICN): Korean Air
- Mexico City to Seoul flights (MEX-ICN): Aeroméxico
- Milan to Seoul flights (MXP-ICN): Asiana Airlines and Korean Air
- Minneapolis to Seoul flights (MSP-ICN): Delta Air Lines
- Miyakojima to Seoul flights (SHI-ICN): Jin Air
- Miyazaki-shi to Seoul flights (KMI-ICN): Asiana Airlines
- Monterrey to Seoul flights (MTY-ICN): Aeroméxico
- Montreal to Seoul flights (YUL-ICN): Air Canada
- Munich to Seoul flights (MUC-ICN): Lufthansa
- Nagasaki to Seoul flights (NGS-ICN): Korean Air
- Nagoya to Seoul flights (NGO-ICN): Asiana Airlines, Jeju Air, Jin Air, and Korean Air
- Nanjing to Seoul flights (NKG-ICN): Asiana Airlines, China Eastern Airlines, and Korean Air
- New York to Seoul flights (JFK-ICN): Asiana Airlines and Korean Air
- Newark to Seoul flights (EWR-ICN): Air Premia and United Airlines
- Ngetkib to Seoul flights (ROR-ICN): Asiana Airlines
- Niigata to Seoul flights (KIJ-ICN): Korean Air
- Ningbo to Seoul flights (NGB-ICN): Eastar Jet
- Oita to Seoul flights (OIT-ICN): Jeju Air and Korean Air
- Okayama-shi to Seoul flights (OKJ-ICN): Korean Air
- Okinawa to Seoul flights (OKA-ICN): Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, and 2 more
- Osaka to Seoul flights (KIX-ICN): Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, and 6 more
- Panglao to Seoul flights (TAG-ICN): Jeju Air and Jin Air
- Paris to Seoul flights (CDG-ICN): Air France, Asiana Airlines, Korean Air, and Trinity Airways
- Phnom Penh (Boeng Khyang) to Seoul flights (KTI-ICN): Asiana Airlines, Korean Air, and Sky Angkor Airlines
- Phu Quoc Island to Seoul flights (PQC-ICN): Eastar Jet, Jeju Air, Jin Air, Korean Air, and 3 more
- Phuket to Seoul flights (HKT-ICN): Asiana Airlines and Korean Air
- Prague to Seoul flights (PRG-ICN): Asiana Airlines and Korean Air
- Qingdao to Seoul flights (TAO-ICN): China Eastern Airlines, Jeju Air, Jin Air, Korean Air, and 3 more
- Rome to Seoul flights (FCO-ICN): Asiana Airlines, Korean Air, and Trinity Airways
- Saga to Seoul flights (HSG-ICN): Trinity Airways
- Saipan to Seoul flights (SPN-ICN): Asiana Airlines and Jeju Air
- Salt Lake City to Seoul flights (SLC-ICN): Delta Air Lines
- San Francisco to Seoul flights (SFO-ICN): Air Premia, Asiana Airlines, Korean Air, and United Airlines
- Sapporo to Seoul flights (CTS-ICN): Air Premia, Asiana Airlines, Eastar Jet, Jeju Air, and 4 more
- Seattle to Seoul flights (SEA-ICN): Alaska Airlines, Asiana Airlines, Delta Air Lines, and Korean Air
- Shanghai to Seoul flights (PVG-ICN): Asiana Airlines, China Eastern Airlines, China Southern Airlines, Eastar Jet, and 2 more
- Shenyang to Seoul flights (SHE-ICN): China Southern Airlines, Korean Air, and Trinity Airways
- Shenzhen to Seoul flights (SZX-ICN): Asiana Airlines, China Southern Airlines, Korean Air, Parata Air, and 1 more
- Shijiazhuang to Seoul flights (SJW-ICN): Jeju Air
- Shimada to Seoul flights (FSZ-ICN): Asiana Airlines and Jeju Air
- Shymkent to Seoul flights (CIT-ICN): SCAT Airlines
- Singapore to Seoul flights (SIN-ICN): Asiana Airlines, Jeju Air, Korean Air, Scoot, and 2 more
- Sydney to Seoul flights (SYD-ICN): Asiana Airlines, Jetstar, Korean Air, and Trinity Airways
- Taichung to Seoul flights (RMQ-ICN): Jin Air, Korean Air, and Trinity Airways
- Taipei to Seoul flights (TPE-ICN): Asiana Airlines, China Airlines, Eastar Jet, EVA Air, and 4 more
- Takamatsu-shi to Seoul flights (TAK-ICN): Air Seoul and Jin Air
- Tashkent to Seoul flights (TAS-ICN): Asiana Airlines, Qanot Sharq, and Uzbekistan Airways
- Tel Aviv to Seoul flights (TLV-ICN): El Al Israel Airlines
- Tianjin to Seoul flights (TSN-ICN): Air China, Asiana Airlines, Korean Air, and Tianjin Airlines
- Tokushima to Seoul flights (TKS-ICN): Eastar Jet
- Tokyo to Seoul flights (HND-ICN): Asiana Airlines, Korean Air, and Peach Aviation
- Tokyo to Seoul flights (NRT-ICN): Air Busan, Air Premia, Air Seoul, Asiana Airlines, and 9 more
- Toronto to Seoul flights (YYZ-ICN): Air Canada and Korean Air
- Toyama-shi to Seoul flights (TOY-ICN): Jin Air and Trinity Airways
- Vancouver to Seoul flights (YVR-ICN): Air Canada, Korean Air, and Trinity Airways
- Vienna to Seoul flights (VIE-ICN): Korean Air
- Vientiane to Seoul flights (VTE-ICN): Jeju Air, Lao Airlines, and Trinity Airways
- Warsaw to Seoul flights (WAW-ICN): LOT Polish Airlines
- Washington to Seoul flights (IAD-ICN): Air Premia and Korean Air
- Weihai to Seoul flights (WEH-ICN): China Eastern Airlines and Jeju Air
- Wenzhou to Seoul flights (WNZ-ICN): Air China
- Wrocław to Seoul flights (WRO-ICN): LOT Polish Airlines
- Wuhan to Seoul flights (WUH-ICN): China Southern Airlines, Korean Air, and Trinity Airways
- Wuxi to Seoul flights (WUX-ICN): China Eastern Airlines and Shenzhen Airlines
- Xi'an to Seoul flights (XIY-ICN): Asiana Airlines, China Eastern Airlines, and Korean Air
- Xiamen to Seoul flights (XMN-ICN): Eastar Jet, Korean Air, and Xiamen Airlines
- Yancheng to Seoul flights (YNZ-ICN): Asiana Airlines
- Yangon to Seoul flights (RGN-ICN): Korean Air and Maxair
- Yanji to Seoul flights (YNJ-ICN): Air China, Asiana Airlines, China Eastern Airlines, China Southern Airlines, and 2 more
- Yantai to Seoul flights (YNT-ICN): China Eastern Airlines, China Southern Airlines, Eastar Jet, and Jin Air
- Yichang to Seoul flights (YIH-ICN): Jin Air
- Yiqi to Seoul flights (TXN-ICN): Jin Air
- Yonago to Seoul flights (YGJ-ICN): Air Seoul and Asiana Airlines
- Yuncheng to Seoul flights (YCU-ICN): Trinity Airways
- Zhangjiajie to Seoul flights (DYG-ICN): Air Seoul, Korean Air, and Sichuan Airlines
- Zhengzhou to Seoul flights (CGO-ICN): China Southern Airlines, Eastar Jet, and Korean Air
- Zurich to Seoul flights (ZRH-ICN): Korean Air and Swiss International Air Lines
- Zuunmod to Seoul flights (UBN-ICN): Aero Mongolia, Asiana Airlines, Jeju Air, Korean Air, and 1 more
Airlines that fly out of Seoul (ICN)
The carriers with nonstop service from Incheon International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.
- Korean Air (KE)
- Asiana Airlines (OZ)
- Jeju Air (7C)
- Trinity Airways (TW)
- Jin Air (LJ)
- Eastar Jet (ZE)
- China Southern Airlines (CZ)
- China Eastern Airlines (MU)
- Air Seoul (RS)
- Air Premia (YP)
- Air China (CA)
- Parata Air (WE)
- Air Busan (BX)
- Delta Air Lines (DL)
- VietJet Air (VJ)
- Vietnam Airlines (VN)
- Sun PhuQuoc Airways (9G)
- Air Canada (AC)
- Peach Aviation (MM)
- Sichuan Airlines (3U)
- Cebu Pacific (5J)
- American Airlines (AA)
- AirAsia (AK)
- EVA Air (BR)
- China Airlines (CI)
- Ethiopian Airlines (ET)
- Jetstar (JQ)
- Air Astana (KC)
- Lufthansa (LH)
- LOT Polish Airlines (LO)
- Xiamen Airlines (MF)
- Shandong Airlines (SC)
- Scoot (TR)
- United Airlines (UA)
- Shenzhen Airlines (ZH)
- Maxair (8M)
- Air France (AF)
- Air India (AI)
- Aeroméxico (AM)
- Alaska Airlines (AS)
- Finnair (AY)
- Royal Brunei Airlines (BI)
- Cathay Pacific (CX)
- AirAsia X (D7)
- SCAT Airlines (DV)
- Emirates (EK)
- Etihad Airways (EY)
- Royal Flying Doctor Service (FD)
- Shanghai Airlines (FM)
- Garuda Indonesia (GA)
- Tianjin Airlines (GS)
- Qanot Sharq (HH)
- Hainan Airlines (HU)
- Hong Kong Airlines (HX)
- Uzbekistan Airways (HY)
- Beijing Capital Airlines (JD)
- KLM (KL)
- Swiss International Air Lines (LX)
- El Al Israel Airlines (LY)
- Aero Mongolia (M0)
Alternative airports near Seoul (ICN)
Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.
- Seoul (GMP) (20 miles, 15 nonstop destinations)
- Cheongju-si (CJJ) (78 miles, 12 nonstop destinations)
- Wonju (WJU) (84 miles, 1 nonstop destination)
- Gunsan (KUV) (104 miles, 1 nonstop destination)
- Sokcho (YNY) (125 miles, 1 nonstop destination)
- Sunan (FNJ) (129 miles, 1 nonstop destination)
Frequently asked questions about Seoul (ICN)
How many nonstop destinations does Incheon International Airport (ICN) serve?
Incheon International Airport has active nonstop service to 161 destinations in 2LNR's schedule data. The busiest markets from ICN are Tokyo, Osaka, and Hong Kong. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Seoul (ICN)?
The carriers with nonstop service from Incheon International Airport are listed in full on this page, each linked to its own route map. Korean Air, Asiana Airlines, and Jeju Air run the most routes from Seoul, in that order. In 2LNR's schedule data that is 80 airlines in total.
How many airlines fly out of ICN?
2LNR's schedule data currently shows 80 airlines with at least one nonstop route from Seoul (ICN). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from ICN?
Pick any destination on this page, such as Seattle, to open a calendar of ICN departures with confirmed upgrade and award space on Delta Air Lines, American Airlines, and Alaska Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from ICN?
Yes. Every nonstop route from Incheon International Airport in 2LNR's schedule data is listed, 161 destinations in total, and on the routes flown by Delta Air Lines, American Airlines, and Alaska Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.
Where can you fly nonstop from Seoul (ICN)?
2LNR's schedule data shows nonstops from Seoul (ICN) to 161 destinations. The busiest go to Tokyo, Osaka, Hong Kong, Fukuoka, Qingdao, Shanghai, Bangkok, Cam Lam, Taipei, and Da Nang. This page lists all 161, with the airlines that fly each one.
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