Search flights from Chiang Rai (CEI) to Koh Samui (USM)
Book your plane tickets from Chiang Rai to Koh Samui with ease
Cheapest flights to Koh Samui
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue, Oct 21$195.12One-wayEconomy1 traveler
- Wed, Oct 22$195.95One-wayEconomy1 traveler
- Mon, Oct 20$198.65One-wayEconomy1 traveler
Flying from Chiang Rai to Koh Samui: things to know
The most popular route is from Chiang Rai International Airport in Chiang Rai to Samui International Airport in Koh Samui. On average this flight takes 4 hours 55 minutes one-way and costs $542 round-trip.
Most popular route | Chiang Rai International Airport (CEI) to Samui International Airport (USM) |
|---|---|
Average flight time | 4 hours 55 minutes |
Average round-trip price | $542 |
Fly from Chiang Rai to Koh Samui | 6 airlines |
Reasons to book flights with Booking.com
Great selection
Easily compare flights, airlines, and prices – all in one place
No hidden fees
Always know exactly what you’re paying for
Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on select airfares
Airlines that fly from Chiang Rai to Koh Samui
Airline options may vary according to recently booked flights and your search terms
Thai Airways
Thai VietJet Air
Thai Airasia
Nok Air
Thai Lion Air
Hahn Air
Frequently asked questions
Fly to more destinations from Chiang Rai
BangkokThailand
PhuketThailand
KrabiThailand
SuratthaniThailand
Siem ReapCambodia
Koh SamuiThailand
HanoiVietnam
LondonUnited Kingdom
ZurichSwitzerland
FrankfurtGermany
Hat YaiThailand
Kuala LumpurMalaysia
TokyoJapan
Luang PrabangLaos
SingaporeSingapore
SydneyAustralia
VientianeLaos
MunichGermany
DanangVietnam
MelbourneAustralia
Phnom PenhCambodia
Hong KongHong Kong
Ho Chi Minh CityVietnam
ParisFrance
Udon ThaniThailand
KutaIndonesia
Khon KaenThailand
