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Flights from Chiang Rai to Koh Samui

Cheap flight deals from Chiang Rai to Koh Samui

Find the cheapest flights from Chiang Rai to Koh Samui within the next 3 months. Book one way flights from AED 330 or round trip flights from AED 682.

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

Flight Info | Chiang Rai to Koh Samui

The distance between Chiang Rai and Koh Samui is about 1,156.8 km. The most popular month to Koh Samui is March. The off-season for travel is May.

Cheapest one-way flight price AED 330
Cheapest return ticket price AED 682
Off-season for travel May
Peak season for travel March
Flight distance 1,156.8 km

When is the cheapest time to fly from Chiang Rai to Koh Samui?

The cheapest time for Chiang Rai to Koh Samui flights: Aug 31 to Sep 7 — one way flight prices from AED 329.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

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

    Airlines adjust prices for flights from Chiang Rai to Koh Samui based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chiang Rai (CEI) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around AED 786.

  • How many airports are there in Koh Samui (USM)?

    There are 1 airport(s) near Koh Samui (USM): Samui Airport.

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

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 Chiang Rai to Koh Samui. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Chiang Rai to Koh Samui ticket.
Tap "Date" on flight search bar to scan through the calender for Chiang Rai to Koh Samui airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Sep 4 at AED 330 for one-way flights.
2
Compare cheap Chiang Rai to Koh Samui flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chiang Rai to Koh Samui. The cheapest airline operating is Thai Vietjet Air.
3
Set up a Price Alert
By setting up a Price Alert for your Chiang Rai to Koh Samui route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Chiang Rai to Koh Samui flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chiang Rai to Koh Samui to get exclusive deals for you.

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