75€ Find Cheap Flights from Southeast Asia to Ko Samui – Compare and Save

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Cheap Flights from Southeast Asia to Ko Samui

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Ko Samui

Thu, 8. Oct - Sat, 17. Oct
Bangkok Airways Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
19:00 - 20:00USM  Ko Samui-HKT Phuket City
1h 00mdirect
128 €Bangkok Airways
Thu, 15. Oct - Mon, 19. Oct
Bangkok Airways Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
17:55 - 18:55USM  Ko Samui-HKT Phuket City
1h 00mdirect
128 €Bangkok Airways
Wed, 14. Oct - Wed, 21. Oct
Bangkok Airways Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
17:55 - 18:55USM  Ko Samui-HKT Phuket City
1h 00mdirect
129 €Bangkok Airways
Thu, 15. Oct - Mon, 19. Oct
Bangkok Airways Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mdirect
Bangkok Airways Logo
17:55 - 18:55USM  Ko Samui-HKT Phuket City
1h 00mdirect
129 €Bangkok Airways
Tue, 13. Oct - Thu, 22. Oct
Multiple Airlines Logo
6:50 - 10:30BKK  Bangkok Suvarnabhumi-USM Ko Samui
3h 40m1 stop Phuket City
Multiple Airlines Logo
6:00 - 7:15USM  Ko Samui-BKK Bangkok Suvarnabhumi
1h 15mdirect
165 €Multiple Airlines
Wed, 28. Oct - Sat, 31. Oct
Multiple Airlines Logo
6:25 - 7:35BKK  Bangkok Suvarnabhumi-USM Ko Samui
1h 10mdirect
Multiple Airlines Logo
18:15 - 23:15USM  Ko Samui-BKK Bangkok Suvarnabhumi
5h 00m1 stop Phuket City
168 €Multiple Airlines
Wed, 14. Oct - Wed, 21. Oct
Multiple Airlines Logo
19:30 - 20:25HKT  Phuket City-USM Ko Samui
0h 55mdirect
Multiple Airlines Logo
6:55 - 11:05USM  Ko Samui-HKT Phuket City
4h 10m1 stop Bangkok Don Mueang Intl
174 €Multiple Airlines
Tue, 15. Sep - Sat, 19. Sep
Scoot Logo
9:20 - 10:10SIN  Singapore Changi-USM Ko Samui
1h 50mdirect
Scoot Logo
8:40 - 11:35USM  Ko Samui-SIN Singapore Changi
1h 55mdirect
262 €Scoot
Mon, 22. Feb - Mon, 22. Feb
Scoot Logo
16:15 - 17:10SIN  Singapore Changi-USM Ko Samui
1h 55mdirect
Scoot Logo
19:45 - 22:55USM  Ko Samui-SIN Singapore Changi
2h 10mdirect
294 €Scoot
Wed, 16. Dec - Mon, 28. Dec
Scoot Logo
16:15 - 17:10SIN  Singapore Changi-USM Ko Samui
1h 55mdirect
Scoot Logo
19:45 - 22:55USM  Ko Samui-SIN Singapore Changi
2h 10mdirect
313 €Scoot
Useful Info

Good to know - Cheap tickets from Southeast Asia to Ko Samui

Low season

October
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (45% more expensive on average)

FAQs for booking flights from Southeast Asia to Ko Samui

  • How does KAYAK find such low prices on flights from Southeast Asia to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Southeast Asia to Ko Samui

 
Need help choosing which airline to fly with from Southeast Asia to Ko Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8,1
Bangkok AirwaysOverall score based on 133 reviews
7,3Food
7,9Comfort
8,6Crew
6,3Entertainment
8,1Boarding
Airline reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

10,0 Excellentpuravi, Jan 2026
Read more Bangkok Airways reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

We were pleased with the flight experience. Nothing to complain or shout about. Unfortunately the rating scale in this survey will skew the results and give a false impression of what really happened. For example, we didn’t use the entertainment system yet we are forced to reply. A far more insightful scale would include “not applicable.”

We flew business class this time. The food in their economy class is much better in general. Also only coffee, tea and orange juice is free. Beer can be bought only. Same as economy, so their business class service is poor.

Nice flight, stress-free but why bother serving a meal on a 55 minute flight. From what I saw there was a lot of waste because travellers weren't interesting in eating on this short trip. Get rid of the meal and cut the price.

Efficient, comfortable and clean-very good flight with friendly staff and crew

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

“They carefully called each boarding group in turn, only to herd everyone onto a bus for the drive across the airport apron. By the time we reached the aircraft, all semblance of orderly boarding had disappeared and it became a complete bun fight to get on board. Rather nonsensical really — why bother with boarding groups in the first place?”unless you are at an air bridge!!!

Crew, friendly On board services: terrible: no movies, no screen, no entertainment over wifi, no free water. Totsl Entrapment

Boarding was not as per sequence Light snacks were not available Window had hair oil stains and water condensation

3 hours delay ,we changed plane after boarding and waiting inside

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

Connection flights are smooth, both flight takeoff arrive on time, that will be the best u can expect. Food no order, service no complain, entertainment not seen, cleanliness can be improve.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

More options for your flight to Ko Samui