Direct flights from Chiang Rai (CEI)

Chiang Rai International Airport (CEI) is a small station in Chiang Rai, Thailand with nonstop service to 4 destinations, flown by 8 airlines, led by Royal Flying Doctor Service, Hahn Air Systems, and Thai Vietjet Air. Because the schedule is limited, an upgrade or award opening on a Bangkok flight rarely lasts. 2LNR checks every CEI nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of August 11, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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4
Nonstop destinations
8
Airlines serving CEI
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About Chiang Rai International Airport (CEI)

Chiang Rai International Airport (CEI) is the airport serving Chiang Rai, Thailand. Its ICAO code is VTCT. Departure and arrival times at CEI are local to the Asia/Bangkok time zone. Its nonstop network reaches 4 destinations across 2 countries.

Confirmed upgrade & award space on every CEI route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across more than 25 airlines, segment by segment, date by date. Pick any Chiang Rai destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CEI route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Chiang Rai route and 2LNR notifies you when space appears.

Plan on the map

Explore every CEI nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Chiang Rai (CEI)

These are the city pairs behind flights to and from Chiang Rai: 4 nonstop destinations with active service at Chiang Rai International Airport. Each route links to its confirmed upgrade and award availability.

Explore CEI routes on the interactive map →

Airlines that fly out of Chiang Rai (CEI)

The carriers with nonstop service from Chiang Rai International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Chiang Rai (CEI)

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.

Thailand flights by airport

Frequently asked questions about Chiang Rai (CEI)

How many nonstop destinations does Chiang Rai International Airport (CEI) serve?
Chiang Rai International Airport has active nonstop service to 4 destinations in 2LNR's schedule data. The busiest markets from CEI are Bangkok, Phuket, and Singapore. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly out of Chiang Rai (CEI)?
The carriers with nonstop service from Chiang Rai International Airport are listed in full on this page, each linked to its own route map. Royal Flying Doctor Service, Hahn Air Systems, and Thai Vietjet Air run the most routes from Chiang Rai, in that order. In 2LNR's schedule data that is 8 airlines in total.
How many airlines fly out of CEI?
2LNR's schedule data currently shows 8 airlines with at least one nonstop route from Chiang Rai (CEI). 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 CEI?
Pick any destination on this page, such as Bangkok, to open a calendar of CEI departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from CEI?
Yes. Every nonstop route from Chiang Rai International Airport in 2LNR's schedule data is tracked, 4 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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