Athens (ATH) to Istanbul (IST) flights: who flies it

Athens to Istanbul flight schedule

Scheduled nonstop departures for ATH to IST starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Athens (ATH) to Istanbul (IST)
Date	Flight	Airline	Departs ATH	Arrives IST	Duration	Aircraft
Fri, Oct 23	TK 1842	Turkish Airlines	04:00	05:25	1h 25m	Airbus A321neo family
Fri, Oct 23	GQ 670	Sky Express	07:00	08:30	1h 30m	Airbus A320neo
Fri, Oct 23	A3 990	Aegean Airlines	08:00	09:35	1h 35m	Airbus A321neo family
Fri, Oct 23	TK 1844	Turkish Airlines	10:25	12:00	1h 35m	Boeing 777-300ER
Fri, Oct 23	3U 3828	Sichuan Airlines	12:00	13:40	1h 40m	Airbus A330-300
Fri, Oct 23	A3 992	Aegean Airlines	13:10	14:45	1h 35m	Airbus A321neo family
Fri, Oct 23	TK 1850	Turkish Airlines	15:55	17:35	1h 40m	Airbus A330-300
Fri, Oct 23	A3 994	Aegean Airlines	18:30	20:00	1h 30m	Airbus A321neo family
Fri, Oct 23	TK 1846	Turkish Airlines	22:00	23:25	1h 25m	Boeing 777-300ER
Sat, Oct 24	TK 1842	Turkish Airlines	04:00	05:25	1h 25m	Airbus A321neo family
Sat, Oct 24	GQ 670	Sky Express	07:00	08:30	1h 30m	Airbus A320neo
Sat, Oct 24	A3 990	Aegean Airlines	08:00	09:35	1h 35m	Airbus A321neo family
Sat, Oct 24	TK 1844	Turkish Airlines	10:25	12:00	1h 35m	Boeing 777-300ER
Sat, Oct 24	TK 1848	Turkish Airlines	11:45	13:20	1h 35m	Airbus A321neo family
Sat, Oct 24	A3 992	Aegean Airlines	13:00	14:35	1h 35m	Airbus A321
Sat, Oct 24	TK 1850	Turkish Airlines	16:00	17:35	1h 35m	Airbus A330-200
Sat, Oct 24	A3 994	Aegean Airlines	18:30	20:00	1h 30m	Airbus A321neo family
Sat, Oct 24	TK 1846	Turkish Airlines	22:00	23:25	1h 25m	Boeing 777-300ER
Sun, Oct 25	A3 998	Aegean Airlines	01:40	03:10	1h 30m	Airbus A320neo
Sun, Oct 25	TK 1842	Turkish Airlines	03:55	05:25	30 minutes	Airbus A321neo family
Sun, Oct 25	A3 990	Aegean Airlines	08:00	10:35	1h 35m	Airbus A321neo family
Sun, Oct 25	TK 1844	Turkish Airlines	10:10	12:50	1h 40m	Boeing 777-300ER
Sun, Oct 25	3U 3828	Sichuan Airlines	10:50	13:30	1h 40m	Airbus A330-300
Sun, Oct 25	TK 1848	Turkish Airlines	13:05	15:45	1h 40m	Airbus A321
Sun, Oct 25	A3 992	Aegean Airlines	13:10	15:45	1h 35m	Airbus A321neo family
Sun, Oct 25	TK 1850	Turkish Airlines	15:45	18:25	1h 40m	Airbus A321neo family
Sun, Oct 25	A3 994	Aegean Airlines	18:30	21:00	1h 30m	Airbus A321neo family
Sun, Oct 25	GQ 670	Sky Express	19:15	21:45	1h 30m	Airbus A320neo
Sun, Oct 25	TK 1846	Turkish Airlines	22:05	00:35	1h 30m	Airbus A350-900
Mon, Oct 26	A3 998	Aegean Airlines	00:40	03:10	1h 30m	Airbus A320neo
Mon, Oct 26	A3 990	Aegean Airlines	08:00	10:35	1h 35m	Airbus A321neo family
Mon, Oct 26	TK 1844	Turkish Airlines	10:10	12:50	1h 40m	Airbus A350-900
Mon, Oct 26	3U 3828	Sichuan Airlines	10:50	13:30	1h 40m	Airbus A330-300
Mon, Oct 26	TK 1848	Turkish Airlines	13:00	15:40	1h 40m	Airbus A321neo family
Mon, Oct 26	A3 992	Aegean Airlines	13:10	15:45	1h 35m	Airbus A321neo family
Mon, Oct 26	TK 1850	Turkish Airlines	15:45	18:25	1h 40m	Airbus A321neo family
Mon, Oct 26	A3 994	Aegean Airlines	18:30	21:00	1h 30m	Airbus A321neo family
Mon, Oct 26	TK 1846	Turkish Airlines	21:50	00:20	1h 30m	Airbus A321
Tue, Oct 27	A3 990	Aegean Airlines	08:00	10:35	1h 35m	Airbus A321neo family
Tue, Oct 27	TK 1844	Turkish Airlines	10:10	12:50	1h 40m	Boeing 777-300ER

Showing the first 40 of 62 scheduled ATH to IST departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ATH to IST date on the interactive map

Aircraft on the Athens to Istanbul nonstop

In the schedule table on this page, Turkish Airlines flies the Airbus A321neo family, the Boeing 777-300ER, the Airbus A321, the Airbus A350-900, the Airbus A330-300, and the Airbus A330-200. Aegean Airlines flies the Airbus A321neo family, the Airbus A320neo, and the Airbus A321. Sky Express flies the Airbus A320neo. The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on ATH to IST departures

2LNR tracks award seats on Turkish Airlines and Aegean Airlines, date by date. Open the calendar for Athens to Istanbul to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 19, 2026, 2LNR checked award space on Athens to Istanbul departures from October 19 to November 1. Turkish Airlines had space open on 1 of 14 dates checked and Aegean Airlines on 8 of 14.

See real availability

Award seats by date on the ATH to IST departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See ATH to IST on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Athens to Istanbul nonstop

Carriers operating ATH to IST nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See ATH to IST on the interactive map →

Frequently asked questions about ATH to IST

How long is the flight from Athens (ATH) to Istanbul (IST)?

Scheduled flight times from Athens (ATH) to Istanbul (IST) run from 30 minutes to 1h 40m across the departures in the schedule table on this page. The nonstop covers about 335 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from ATH to IST?

Turkish Airlines, Aegean Airlines, Sky Express, and Sichuan Airlines fly ATH to IST nonstop. 2LNR tracks award seats on Turkish Airlines and Aegean Airlines.

How many flights a week are there from ATH to IST?

About 61 nonstop flights a week run between Athens (ATH) and Istanbul (IST) in the current schedule, operated by Turkish Airlines, Aegean Airlines, Sky Express, and Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from ATH to IST depart?

Scheduled ATH to IST nonstops in the next 7 days with service leave between 00:40 and 22:05, local time at Athens. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate ATH to IST nonstop?

The schedule table on this page lists 11 flight numbers for ATH to IST nonstops, including TK 1842, TK 1844, TK 1846, and TK 1850 on Turkish Airlines; A3 990, A3 992, and A3 994 on Aegean Airlines; and GQ 670 on Sky Express. The table lists each departure by date with its times and aircraft.

How do I check award availability on ATH to IST?

Open the ATH to IST route on the interactive map or the matrix to see award seats by date on Turkish Airlines and Aegean Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.