Cheap Flights from Bangkok to Samui International

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Find the cheapest month to fly from Bangkok to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Samui International flights are currently cheapest in February.

Direct flights from Bangkok to Samui International

Bangkok to Chaweng Beach: Flight information

The things to know before you go.
Cheapest flight foundAED 402
Cheapest month to flyFebruary
Average flight time1 hr, 23 mins
Most popular airlineBangkok Airways
Average flights per week1,675

Finding cheap flights from Bangkok to Samui International: Frequently asked questions

The best price we found for a round-trip flight from Bangkok to Samui International is AED 402. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 22 minutes is the average flight time from Bangkok to Samui International.
Bangkok Airways, Thai Airways and China Airlines fly direct from Bangkok to Samui International.
There are 1,675 flights per week flying from Bangkok to Samui International, as of April 2024.
The cheapest month to fly from Bangkok to Samui International is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Samui International Airport on Friday, February 14, 2025.
Yes – the average flight time is 1 hour and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Samui International is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Samui International is Bangkok Airways.

If you are looking to book flights from Bangkok to Samui it is possible to fly directly with Bangkok Airways. All flights to Samui will leave from Suvarnabhumi International Airport, which is not to be confused with Don Mueang Airport which handles most domestic flights within Thailand.

* This information is correct as of May 2019

Airport Information - Arriving

Samui International Airport is an airport serving the island of Koh Samui and is located only 2 km outside of the main city on the island. The airport is made up of two passenger terminals and is noted for its open air design and good facilities and amenities. If you are flying from Bangkok you will be arriving at the domestic terminal which is just a short distance away from the international terminal. You’ll find all of the facilities and amenities you would need at the airport including several coffee shops, eateries and restaurants as well as duty-free and souvenir shops. There are also a couple of airport lounges available if you want somewhere more exclusive to wait for your flight. Many visitors to Koh Samui rent a car.

Airport Information - Departing

Bangkok Suvarnabhumi Airport is the busiest airport in Bangkok and the city’s main international airport, located around 25 km from the city center. You can use the Airport Rail Link to travel to the airport which will take you around 20-25 minutes from the center. The airport is made up of a single passenger terminal, one of the largest in the world, and offers everything you could possibly need for an enjoyable experience. There are many different stores selling everything from local arts and crafts to duty-free products and designer brands, while you won’t be short on dining options with the plentiful selection of restaurants, fast food chains and cafés. The airport also provides travelers with free Wi-Fi access for up to two hours and is home to numerous airport lounges.

What to Expect in Samui

You can find ratings and great deals for hotels and resorts on Koh Samui. Temperatures are just as warm in Koh Samui as they are in Bangkok with average highs ranging from 29 to 33 degrees. The most popular time to visit the island is between December to April which sees much drier weather and cooler temperatures. You don’t have to worry about getting a separate visa to travel from Bangkok to Samui as you will be on a domestic flight. You may find that prices in Koh Samui are in fact a little cheaper than Bangkok for some things like dining out and hotels.

If you're considering exploring more of this fascinating country you can find inspiration by reading about the top things everyone should see and do in Thailand and the country's top beaches.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.