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Flights from Koh Samui to Chiang Rai Starting at £78

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Koh Samui to Chiang Rai

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Koh Samui to Chiang Rai

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Bangkok Airways
From £78
ANA airlines

Find more flights and airlines

Alternative Routes from Koh Samui to Chiang Rai

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Koh Samui to Chiang Rai.

  • Cheapest
    Bangkok Airways
    USM
    06:55
    24h 50m
    1 transfer
    CEI
    07:45
    Samui International Airport - Chiang Rai Airport
    Tue, May 14Bangkok Airways
    £78
  • Bangkok Airways
    USM
    06:55
    24h 50m
    1 transfer
    CEI
    07:45
    Samui International Airport - Chiang Rai Airport
    Tue, May 14Bangkok Airways
    £78
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Koh Samui (USM) to Chiang Rai (CEI) the cheapest?

    Airlines adjust prices for flights from Koh Samui to Chiang Rai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Koh Samui (USM) to Chiang Rai (CEI) cost?

    According to Trip.com's data, the lowest price is around £140.
  • What is the transportation method from the main airport to downtown in Chiang Rai?

    • The distance from Chiang Rai Airport to downtown is about 7km, by taxi about 20 minutes.
  • How many airports in Chiang Rai (CEI)?

    There are 1 airport(s) in Chiang Rai (CEI): Chiang Rai Airport.

How to find a cheap flight from Koh Samui to Chiang Rai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Koh Samui to Chiang Rai. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Koh Samui to Chiang Rai

Cheapest direct flight price

£78

Cheapest month

June

Peak season for travel

October

Flight distance

1,156.8km

Popular airline

Bangkok Airways