Prices are in Canadian Dollars.

Find cheap flights from Koh Samui to Bangkok Suvarnabhumi Airport

USM - BKK

Find cheap flights from Koh Samui to Bangkok Suvarnabhumi Airport

Round-trip
Economy
Koh Samui (USM)
Bangkok Suvarnabhumi
Tue. 26/1
Tue. 2/2
Any month
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Good to know

Low season

August Best time to beat the crowds (29% less expensive on average)

High season

January Most popular time to fly (30% more expensive on average)

Average price round-trip

C$ 294 (avg. price over the last 2 weeks)

Good deal round-trip

C$ 190 or less

Good deal one-way

C$ 124 or less

When to book flights from Koh Samui to Bangkok Suvarnabhumi

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 158 or less one-way and C$ 242 or less round-trip.
  • The cheapest flight from Koh Samui to Bangkok Suvarnabhumi Airport was found, on average, 13 days before departure.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be December, January and February. The cheapest month to fly is August.

FAQs for booking Koh Samui to Bangkok Suvarnabhumi Airport flights

Which airlines have a flexible cancellation policy for flights from Koh Samui to Bangkok Suvarnabhumi due to COVID-19?

Which airlines apply social distancing measures on flights from Koh Samui to Bangkok Suvarnabhumi due to COVID-19?

How long does a flight from Koh Samui to Bangkok Suvarnabhumi Airport take?

How many flights are there between Koh Samui and Bangkok Suvarnabhumi Airport?

Which airlines provide the cheapest flights from Koh Samui to Bangkok Suvarnabhumi Airport?

Which airlines fly most frequently between Koh Samui and Bangkok Suvarnabhumi Airport?

What’s the cheapest day of the week to fly from Koh Samui to Bangkok Suvarnabhumi Airport?

How does KAYAK find such low prices on flights from Koh Samui to Bangkok Suvarnabhumi Airport?

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What is the Hacker Fare option on flights from Koh Samui to Bangkok Suvarnabhumi Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Koh Samui to Bangkok Suvarnabhumi Airport?

Top airline flying Koh Samui to Bangkok Suvarnabhumi

Scores according to KAYAK customer reviews

8.2
Bangkok Airways
Overall score based on 1,434 reviews
8.4
Boarding
8.3
Comfort
8.8
Crew
7.0
Entertainment
7.9
Food
Airline reviews

Pros: "Nothing much to like about the flight. The only good thing was the boarding process probably. The Airport Staff was helping people to get to the connecting flight."
Cons: "A lot of things could have been better. Crew: The crew failed to maintain a peaceful experience for a few people. There were people playing movies/videos on speakers and the crew didn't ask the passengers to stop it. They ignored it. Flight: The biggest blunder the flight created was unloading 21 check-in bags in order to save on some fuel logistics. More than 12 hours passed since landing, and there's still no tracing available for the bag. No in-flight entertainment. Food: Food was decent. Good for a cheap flight."

Pros: "The airport was adorable and quaint"

Cons: "Cabin to old and seat already damaged :("

Cons: "The flight was fine. But it took as long for the luggage to arrive as it took the plane to fly from Samui... very poor"

Cons: "The price on the hotel website is much cheaper"

Cons: "Nothing really, for a fair priced airline."

Pros: "Our flight was delayed. I was not happy."
Cons: "Be on time."

Cons: "Delays"

Pros: "Yes, it was perfact!"

Pros: "It was a very good flight and Bankok Airways does a good job working to make you happy"
Cons: "Better communication on the weight restrictions for carry on bags. As I booked via Kayak I had no idea there was a weight restriction. NOT a pleasant surprise."

Pros: "I wish crew can at least smile and watch where they are walking"

Pros: "It was a really quick process to check in and go through security check. Very nice process, compared to JFK airport."
Cons: "No real entertainment, either than the shopping magazines."

Pros: "The airplane was amazing"
Cons: "The lack of service"

Pros: "Very efficient handling of everything. Even some food and cols and hot drinks were served. Arrived to bangkok 10 min. early."

Pros: "Everything was great"
Cons: "Everything was great"

Pros: "Much better experience than your average domestic American airline carrier."

Pros: "It was a short flight"
Cons: "Flight attendants are rude and the plane seemed quite old. Didn’t look well maintained but there’s not many airlines that fly into Koh Samui"

Pros: "Clean polite and very efficient."
Cons: "Everything g was really great."

Pros: "Most friendly staff and free acess to their lounge with economy ticket"
Cons: "Nothing"

Pros: "Flight attendants were great. Friendly and efficient. The food was okay for airline food. I would travel with this airline again."
Cons: "The seats are very tight. No leg room at all. If you are a normal to bigger sized person your knees will be touching the seat in front of you. Hopefully the person does not recline their seat...yipes!"

Pros: "Early morning free buffet at the gate really appreciated"

Cons: "The lounge"

Cons: "Bags did not arrive with us on flight from Bangkoyto SFO. Took 5 days to get them. Very difficult to reach EVA Air to speak to a person. Customer service was difficult and frustrating regarding baggage issues."

Pros: "Bangkok Airways got me on an earlier flight. They are awesome. Have used NOK and Thai Lion and have to say Bangkok Airways is in a different league -- so much better. In future I will be using Bangkok Airways for all my flights in Thailand !!!"

Pros: "Excellent service for a short flight - even a hot meal! Efficient & friendly check-in. Flights on time, modern plane. Overall impressive & better than UK short haul carriers!"

Pros: "Excellent"

Pros: "Excellent customer service, and a fun jewel box of an airport."

Pros: "Good flight, very welcoming staff"

Pros: "The price was good and they fly on time"
Cons: "They over charge for extra weight"

Cons: "Good quality for reasonable cost"

Pros: "Worth using this airline!"
Cons: "The gates were changed last minute"

Pros: "I rarely write reviews, but at a time when most airlines are going very basic and providing very few amenities to make travelers feel comfortable, Bangkok is doing the opposite. They are going above and beyond with the small details that make all the difference in weather or not a flight is enjoyable- friendly flight attendants, food, activities for kids, wipes for face, etc."

Pros: "Service and attention to small details."

Cons: "Did not give out immigration form."

Cons: "The luggage took too long and we had a connecting flight."

Pros: "Comfortable aircraft, excellent service. Serve meals even in a short flight."
Cons: "I don't eat shrimps..."

Pros: "Professional, friendly and helpful staff. It was nice to be able to check in baggage without extra charges. I like that you always get served food and drink."
Cons: "The food is ok but not always something I would like to eat. It would nice to have some kind of entertainment system."

Cons: "check in and twice change in flight time"

Pros: "The crew is always very professional and friendly. The meals were surprisingly good for less than an hour flight. That being compared to other airline meals. The flight from koh samui to bangkok had a complimentary snack and non alcoholic beverage bar that was a nice touch, as well as free wifi while waiting on the flight. The seats have really good leg room (my husband is 6' 5" and his knees had an inch) in economy, which was a very nice break from air china. All our flights were about an hour so can't mention long haul flights but we loved bangkok air so much, will always book them from now on. It is a budget airline but we were very pleasantly surprised."
Cons: "The boarding times usually run about 5-20 minutes later than the ticket says, but take off was right on time so can't complain too much."

Pros: "The flight was late by one hour unfortunately, and the waiting area in Koh Samui is crowded, hot and not very comfortable."

Cons: "seat in front of my seat was too close - short flight okay - long flight ugh"

Pros: "They are now our airline of choice in Thailand."
Cons: "The water in the aft men's bathroom could have been a bit warmer:-)"

Pros: "nothing!"
Cons: "flight was cancelled and it was never announced that it was cancelled in the airport. They were unable to rebook the flight until 4 days later which was unacceptable as I had to be at work that Monday."

Pros: "nice staff"
Cons: "We kept asking that our bags be shipped to Shanghai because we wouldn't have time to transfer them in Bangkok and we didn't so we missed our flight. the flight was delayed and we were missed our ride home as well which left me in the freezing cold with two small kids."

Pros: "quick, painless boarding friendly, happy flight attendants"
Cons: "red-eye timing layover time"

Pros: "Speed going to Koh Samui"
Cons: "Bangkok return is a giant waste of time. Long bus ride. And extremely long baggage return. Those 2 items took longer than the flight."

Pros: "There was lots of space for the legs, the crew was good, the food was nice"
Cons: "The air conditioning in the bus from the plain to the air port the AC was too strong..."

Pros: "Having a lot of itinerary a day to choose from"
Cons: "Had only one option for the meal"

Cons: "Flight was delayed by 5.5(!) hours, which made me almost loosing my international connection. Ground crew was mostly unhelpful and even rude in some cases, dismissing any responsible. An helpful manager eventually intervened only at the last minute, when they were finally convinced that I will never make it on time unless they make some special arrangements (which they made greatly, so i wished they did it in advance and save me a lot of aggravation!). I suffered such delays in most other flights i had with this airline, but this one had the most critical effect."

Read more about Bangkok Airways
COVID-19 information

Safety measures for airlines flying from Koh Samui to Bangkok Suvarnabhumi

Airlines flying from Koh Samui to Bangkok Suvarnabhumi have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Koh Samui to Bangkok Suvarnabhumi

Mandatory masks

Masks required on board, masks provided on flights from Koh Samui to Bangkok Suvarnabhumi

Social distancing seating

Middle seats unavailable to book on flights from Koh Samui to Bangkok Suvarnabhumi

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Koh Samui to Bangkok Suvarnabhumi

Book cheap flights from Koh Samui to Bangkok Suvarnabhumi Airport

Recent round-trip flight deals

24/3
Wed.
direct
Bangkok Airways
1h 15m
USM - BKK
31/3
Wed.
1 stop
Bangkok Airways
5h 00m
BKK - USM
12/5
Wed.
1 stop
Bangkok Airways
5h 40m
USM - BKK
28/5
Fri.
direct
Bangkok Airways
1h 30m
BKK - USM
19/4
Mon.
direct
Bangkok Airways
1h 15m
USM - BKK
22/4
Thu.
direct
Bangkok Airways
1h 05m
BKK - USM
19/4
Mon.
direct
Bangkok Airways
1h 15m
USM - BKK
22/4
Thu.
direct
Bangkok Airways
1h 30m
BKK - USM

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direct
Bangkok Airways
1h 15m
USM - BKK
21/4
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1 stop
Bangkok Airways
10h 10m
USM - BKK
25/4
Sun.
1 stop
Bangkok Airways
5h 40m
USM - BKK
28/3
Sun.
1 stop
Bangkok Airways
10h 10m
USM - BKK
27/6
Sun.
1 stop
Bangkok Airways
10h 10m
USM - BKK
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