USM - BKK

Find cheap flights from Koh Samui to Bangkok

Search hundreds of travel sites at once for deals on flights to Bangkok

USM — BKK
Dec 6 — Dec 131
Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 12/6
Tue 12/13

Let KAYAK do the searching

Save 22% or more

Search hundreds of travel sites at once for deals on flights to Bangkok

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Good to know

Low season

November

High season

July

Cheapest flight

$63

Average price round-trip

$170

Good deal round-trip

$138

Good deal one-way

$66
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Ko Samui to Bangkok Suvarnabhumi
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Koh Samui to Suvarnabhumi

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from USM to Bangkok

  • Looking for a cheap flight? 25% of our users found flights on this route for $66 or less one-way and $138 or less round-trip.
  • The cheapest flight from Koh Samui to Bangkok was found 68 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is November.
  • Morning departure is around 86% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Koh Samui to Bangkok flights

Top airline flying Ko Samui to Bangkok Suvarnabhumi

Scores according to KAYAK customer reviews
8.2
Bangkok AirwaysOverall score based on 1472 reviews
8.4Boarding
8.3Comfort
8.8Crew
7.0Entertainment
7.9Food
Airline reviews

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Read more about Bangkok Airways

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Good for short flights

Pros: "we had 5 domestic flights with Bangkok Airways, all in time and good boarding.SUPER!!"
Cons: "nothing"
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: "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: "I wish crew can at least smile and watch where they are walking"
Cons: "On arrival to Chiang Mai our bags were missing. Lady confirmed it was left in Bamgkok, very polote lady. But after the bags got dropped off, there was a notice of it being discoloured from being scraped and damaged. It also has a bad stench amell on it and am very disappointed that this happened. A glass item broke in the bag but this my problem as wasnt properly sealed but goes to show the very rough handly my luggage had. Would be in question if we use Bangkok Air if this is a typical situation. We hope something is compensated for this mishap."
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: "All good"
Cons: "Nothing to dislike"
Pros: "Process of boarding bags and onto the flight was super quick."
Cons: "There was a little turbulence that lasted a few minutes and so they cancelled in flight meals meanwhile the air crew continually walked up and down the isle during the entire flight, at the end of the flight, NOR AIR passed on to passengers a 90ml bottle of water. Absolute no air conditioning in the cabin whilst we all sit ready for take off for 10 minutes and it's 37 degrees outside. No consideration for the well fair of it's passengers at all other than showing us the evacuation procedures. This flight company doesn't do the minimum to look after their passengers."
Pros: "Most friendly staff and free acess to their lounge with economy ticket"
Cons: "Nothing"
Pros: "Food questionable but crew friendly"
Cons: "Had to bus it to the terminal at BKK"
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"
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."
Pros: "Full breakfast on an extremely short flight. , Could teach Qantas a thing or to !"
Cons: "Nothing"
Pros: "Easy, quick boarding. Comfortable seats"
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: "Cool turboprop plane! Friendly crew. Made it possible for o change the flight despite agent booking error."
Cons: "Kosher meal was a bunch of fruits. We didn't order it but replaced a Jewish couple on the flight when we got on standby. Felt bad that they would have just gotten fruits rather than a savory meal. Leg room was a bit tight but that's what you get with a small plane."
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..."

Book cheap flights from Koh Samui to Bangkok

Recent round-trip flight deals

3/10Fri
nonstopBangkok Airways
1h 15mUSM-BKK
3/23Thu
nonstopBangkok Airways
1h 10mBKK-USM
$125
2/4Sat
nonstopBangkok Airways
1h 35mUSM-BKK
2/25Sat
nonstopBangkok Airways
1h 35mBKK-USM
$126
12/25Sun
nonstopBangkok Airways
1h 15mUSM-BKK
1/1Sun
nonstopBangkok Airways
1h 10mBKK-USM
$129
3/4Sat
nonstopBangkok Airways
1h 15mUSM-BKK
3/6Mon
nonstopBangkok Airways
1h 10mBKK-USM
$130
1/17Tue
nonstopBangkok Airways
1h 15mUSM-BKK
1/17Tue
nonstopBangkok Airways
1h 35mBKK-USM
$137
12/20Tue
nonstopBangkok Airways
1h 15mUSM-BKK
1/3Tue
nonstopBangkok Airways
1h 10mBKK-USM
$150
12/28Wed
nonstopBangkok Airways
1h 15mUSM-BKK
1/22Sun
nonstopBangkok Airways
1h 10mBKK-USM
$152
12/19Mon
nonstopBangkok Airways
1h 15mUSM-BKK
1/1Sun
nonstopBangkok Airways
1h 10mBKK-USM
$167
1/4Wed
nonstopBangkok Airways
1h 15mUSM-BKK
1/9Mon
nonstopBangkok Airways
1h 10mBKK-USM
$169
5/6Sat
1 stopBangkok Airways
3h 50mUSM-BKK
6/15Thu
nonstopBangkok Airways
1h 05mBKK-USM
$172
12/15Thu
nonstopBangkok Airways
1h 15mUSM-BKK
12/15Thu
nonstopBangkok Airways
1h 10mBKK-USM
$173
3/10Fri
1 stopBangkok Airways
3h 40mUSM-BKK
3/23Thu
nonstopBangkok Airways
1h 10mBKK-USM
$184
5/6Sat
nonstopBangkok Airways
1h 15mUSM-BKK
6/15Thu
nonstopBangkok Airways
1h 05mBKK-USM
$198
2/10Fri
nonstopMultiple Airlines
1h 15mUSM-BKK
2/10Fri
1 stopMultiple Airlines
23h 00mBKK-USM
$204
1/17Tue
nonstopMultiple Airlines
1h 15mUSM-BKK
1/17Tue
1 stopMultiple Airlines
23h 00mBKK-USM
$206
12/15Thu
nonstopMultiple Airlines
1h 15mUSM-BKK
12/15Thu
1 stopMultiple Airlines
23h 15mBKK-USM
$211
12/19Mon
1 stopMultiple Airlines
7h 50mUSM-BKK
1/1Sun
nonstopMultiple Airlines
1h 10mBKK-USM
$216
12/25Sun
1 stopMultiple Airlines
10h 00mUSM-BKK
1/1Sun
nonstopMultiple Airlines
1h 10mBKK-USM
$223
12/20Tue
nonstopMultiple Airlines
1h 15mUSM-BKK
1/3Tue
1 stopMultiple Airlines
12h 50mBKK-USM
$234
1/17Tue
1 stopMultiple Airlines
3h 45mUSM-BKK
1/17Tue
1 stopMultiple Airlines
3h 35mBKK-USM
$299

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/11Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$63
5/9Tue
nonstopBangkok Airways
1h 15mUSM-BKK
$67
12/21Wed
nonstopBangkok Airways
1h 15mUSM-BKK
$68
3/9Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$69
2/7Tue
nonstopBangkok Airways
1h 35mUSM-BKK
$75
12/15Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$77
5/11Thu
1 stopMultiple Airlines
4h 15mUSM-BKK
$83
12/17Sat
nonstopBangkok Airways
1h 15mUSM-BKK
$86
12/27Tue
nonstopBangkok Airways
1h 15mUSM-BKK
$88
12/29Thu
nonstopBangkok Airways
1h 15mUSM-BKK
$89
12/18Sun
nonstopBangkok Airways
1h 15mUSM-BKK
$90
12/14Wed
nonstopBangkok Airways
1h 15mUSM-BKK
$91
5/31Wed
1 stopMultiple Airlines
6h 10mUSM-BKK
$93
12/12Mon
nonstopBangkok Airways
1h 15mUSM-BKK
$94
5/11Thu
1 stopBangkok Airways
3h 50mUSM-BKK
$96
12/26Mon
nonstopBangkok Airways
1h 15mUSM-BKK
$97
1/12Thu
1 stopMultiple Airlines
10h 15mUSM-BKK
$111
5/8Mon
1 stopMultiple Airlines
7h 55mUSM-BKK
$113
12/10Sat
1 stopMultiple Airlines
9h 15mUSM-BKK
$122
12/24Sat
1 stopMultiple Airlines
10h 15mUSM-BKK
$124

Search by stops

Search by airline

Search by price

Koh Samui - Bangkok Flights

Departure:

Koh Samui (USM)Thailand

Destination:

Bangkok (BKK)Thailand

Return flight deals:

Bangkok - Koh Samui

Cabin classes:

$346
$138

Browse origins:

  • Flights » 
  • Koh Samui
$326
Koh Samui

Browse destinations:

  • Flights » 
  • Flights to Bangkok
$326
Bangkok