Thai Airways International flights to Chiang Rai from Bangkok

View RM329 flight on Sat, 27 Jun 2026Opens in a new window

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Prices were available within the past 7 days and start at RM329 for one-way flights and RM605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 14 May - Sun, 17 May
BKK
Bangkok
CEI
Chiang Rai
RM605 Return, found 5 days ago
RM605
Return
found 5 days ago
Select Thai Airways International flight, departing Thu, 14 May from Bangkok to Chiang Rai, returning Sun, 17 May, priced at RM605 found 5 days ago
Thai Airways International
Thu, 21 May - Wed, 27 May
BKK
Bangkok
CEI
Chiang Rai
RM608 Return, found 6 days ago
RM608
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 21 May from Bangkok to Chiang Rai, returning Wed, 27 May, priced at RM608 found 6 days ago
Thai Airways International
Fri, 22 May - Tue, 26 May
BKK
Bangkok
CEI
Chiang Rai
RM650 Return, found 4 days ago
RM650
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 22 May from Bangkok to Chiang Rai, returning Tue, 26 May, priced at RM650 found 4 days ago
Thai Airways International
Sat, 27 Jun - Sun, 28 Jun
BKK
Bangkok
CEI
Chiang Rai
RM658 Return, found 9 hours ago
RM658
Return
found 9 hours ago
Select Thai Airways International flight, departing Sat, 27 Jun from Bangkok to Chiang Rai, returning Sun, 28 Jun, priced at RM658 found 9 hours ago
Thai Airways International
Mon, 11 May - Fri, 15 May
BKK
Bangkok
CEI
Chiang Rai
RM672 Return, found 2 days ago
RM672
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 11 May from Bangkok to Chiang Rai, returning Fri, 15 May, priced at RM672 found 2 days ago
Thai Airways International
Thu, 21 May - Wed, 27 May
BKK
Bangkok
CEI
Chiang Rai
RM676 Return, found 6 days ago
RM676
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 21 May from Bangkok to Chiang Rai, returning Wed, 27 May, priced at RM676 found 6 days ago
Thai Airways International
Thu, 21 May - Wed, 27 May
BKK
Bangkok
CEI
Chiang Rai
RM762 Return, found 6 days ago
RM762
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 21 May from Bangkok to Chiang Rai, returning Wed, 27 May, priced at RM762 found 6 days ago
Thai Airways International
Thu, 10 Dec - Sun, 13 Dec
BKK
Bangkok
CEI
Chiang Rai
RM789 Return, found 3 days ago
RM789
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 10 Dec from Bangkok to Chiang Rai, returning Sun, 13 Dec, priced at RM789 found 3 days ago
Thai Airways International
Tue, 13 Oct - Tue, 20 Oct
BKK
Bangkok
CEI
Chiang Rai
RM794 Return, found 22 hours ago
RM794
Return
found 22 hours ago
Select Thai Airways International flight, departing Tue, 13 Oct from Bangkok to Chiang Rai, returning Tue, 20 Oct, priced at RM794 found 22 hours ago
Thai Airways International
Thu, 10 Dec - Sun, 13 Dec
BKK
Bangkok
CEI
Chiang Rai
RM819 Return, found 3 days ago
RM819
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 10 Dec from Bangkok to Chiang Rai, returning Sun, 13 Dec, priced at RM819 found 3 days ago

Alternative airports near Chiang Rai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Rai Intl. CEI. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from RM 352
CEI
Chiang Rai Intl.
CheapestClosest
Average driving time to city centre11 min
Flights from RM 352

Find the cheapest month to fly from Bangkok (BKK) to Chiang Rai (CEI)

August is typically the cheapest month to fly

From RM 215 - RM 553 per traveller.

Frequently asked questions

How much is a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI)?
Landing cheap one-way Thai Airways International flights from BKK to CEI from RM329 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from RM605 for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BKK to CEI with Thai Airways International?
Look for one-way or return flights to Chiang Rai in August or May. You could find a cheap fare with Thai Airways International during these off-peak times.
Does Thai Airways International fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI)?
Thai Airways International offers direct flights from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI), with 21 departures every week. Just choose the "Nonstop" and "Airline" filters during your search on Expedia to show all direct Thai Airways International flights to CEI.
How long does it take to fly from BKK to CEI with Thai Airways International?
Leave Suvarnabhumi Intl. Airport (BKK) for Chiang Rai Intl. Airport (CEI) on a direct Thai Airways International flight, and you'll be in the sky for approximately 1h 30m.
Which day of the week has the most Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI)?
If it's flexibility you're after, Tuesday offers the most choice for Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI). You can select from 3 different departures.
What airports does Thai Airways International fly into in Chiang Rai?
Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai come in to Chiang Rai Intl. Airport (CEI). This is the main entry point to this city.
What type of plane does Thai Airways International fly from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI)?
Thai Airways International generally flies Airbus A320 planes for flights from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI). This airline also operates the Airbus A320 on this route. Bear in mind that aircraft type can vary due to operational reasons, so the plane you board might be different when you leave.
Can I change or cancel my Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Chiang Rai Intl. Airport (CEI)?
Depending on the type of ticket you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it has been confirmed. To find flexible fares, select our "Changes included" or "No cancel fee" filter when searching for flights. For more information on changing or cancelling your reservation, go to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Chiang Rai Intl.
Airlines serving
Hahn Air Systems, Thai AirAsia, Thai Airways International
Popular airline
Thai AirAsia
Distance
698 km
Average flight time
1 hour 28 mins

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