S$ 180 Find Cheap Flights from Southeast Asia to Koh Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Koh Samui departing on 21-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

September

High season

January

Cheapest flight

S$ 180
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Singapore to Koh Samui

FAQs for booking flights from Southeast Asia to Koh Samui

  • How does KAYAK find such low prices on flights from Southeast Asia to Koh 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 Koh Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh 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 Koh 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 Koh 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 Koh 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 Koh Samui from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Southeast Asia to Ko Samui?

Find which airlines fly direct from Southeast Asia to Ko Samui Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Ko Samui

Monday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Tuesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Thursday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Saturday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

See more direct flights

Direct returns

Ko Samui to Southeast Asia

Monday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Tuesday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Thursday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

Saturday

Air Astana, Air France, Austrian Airlines, +26 more

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +27 more

Air Astana, Air France, +28 more

See more direct flights
See more direct flights

Top airlines flying from Southeast Asia to Koh Samui

Need help choosing which airline to fly with from Southeast Asia to Koh 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
8.0Comfort
8.7Crew
7.4Food
8.1Boarding
6.4Entertainment
Airline reviews

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.

8.0 Excellentchris, Dec 2024USM - BKK
Read more Bangkok Airways reviews

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.

Generally good. I didn't have any food on the flight so I can't make a judgement. It smelled good.

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.

I fly Bangkok Air regularly. Could say I am loyal to their airlines and program. The only two comments of critique I could offer is (1) using the credits from accumulated miles is not as streamlines as some of the other airlines programs I am or have been a member of... and have lost opportunity to use them before expiration. (2) Sometimes, the plane is boarded / un-boarded with a service bus that has to navigate the airport and adds unwelcomed overhead time (especially during de-boarding). If have checked luggage this is transparent; if only have carry-on will slow your departure from Suvarnabhumi by ~20 minutes or more. Otherwise, a fine airline.

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.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

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.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

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.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Book cheap flights from Southeast Asia to Koh Samui

Recent return flight deals

17-1Fri
directScoot
2h 00mSIN-USM
25-1Sat
directScoot
1h 50mUSM-SIN
S$ 323
16-1Thu
directScoot
2h 00mSIN-USM
25-1Sat
directScoot
1h 50mUSM-SIN
S$ 327
21-1Tue
directScoot
2h 00mSIN-USM
25-1Sat
directScoot
1h 50mUSM-SIN
S$ 330
9-1Thu
directScoot
2h 00mSIN-USM
13-1Mon
directScoot
1h 50mUSM-SIN
S$ 332
9-1Thu
directScoot
2h 00mSIN-USM
13-1Mon
directScoot
1h 50mUSM-SIN
S$ 333
5-3Wed
directScoot
2h 00mSIN-USM
13-3Thu
directScoot
1h 50mUSM-SIN
S$ 334
6-5Tue
2 stops
18h 30mSIN-USM
16-5Fri
1 stop
10h 20mUSM-SIN
S$ 340
11-2Tue
directBangkok Airways
1h 55mSIN-USM
20-2Thu
directBangkok Airways
1h 55mUSM-SIN
S$ 568
26-2Wed
directBangkok Airways
1h 55mSIN-USM
5-3Wed
directBangkok Airways
1h 55mUSM-SIN
S$ 594
24-1Fri
directBangkok Airways
1h 55mSIN-USM
8-2Sat
directBangkok Airways
1h 55mUSM-SIN
S$ 597

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Recent one-way flight deals

21-1Tue
directScoot
2h 00mSIN-USM
S$ 180
5-1Sun
directScoot
2h 00mSIN-USM
S$ 181
1-1Wed
directScoot
2h 00mSIN-USM
S$ 183
3-5Sat
1 stop
23h 35mSIN-USM
S$ 206
18-2Tue
1 stop
7h 10mSIN-USM
S$ 245
12-3Wed
directBangkok Airways
1h 55mSIN-USM
S$ 276
18-1Sat
directBangkok Airways
1h 55mSIN-USM
S$ 365
8-2Sat
2 stopsMalaysia Airlines
8h 55mSIN-USM
S$ 624
18-1Sat
2 stopsVietnam Airlines
19h 25mSIN-USM
S$ 693
30-12Mon
2 stopsVietnam Airlines
17h 20mSIN-USM
S$ 1,124

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Last minute flights from Southeast Asia to Koh Samui

Last minute flight, train and bus deals

25-12Wed
directScoot
2h 00mSIN-USM
28-12Sat
directScoot
2h 00mUSM-SIN
S$ 506
25-12Wed
direct
2h 00mSIN-USM
26-12Thu
direct
1h 55mUSM-SIN
S$ 510
27-12Fri
directScoot
2h 00mSIN-USM
6-1Mon
directScoot
1h 50mUSM-SIN
S$ 520
27-12Fri
directScoot
2h 00mSIN-USM
31-12Tue
directScoot
2h 00mUSM-SIN
S$ 521
27-12Fri
multi-stop
17h 05mSIN-USM
6-1Mon
direct
1h 50mUSM-SIN
S$ 591
26-12Thu
directBangkok Airways
1h 55mSIN-USM
31-12Tue
directBangkok Airways
1h 55mUSM-SIN
S$ 786
24-12Tue
multi-stopBangkok Airways
9h 55mSIN-USM
1-1Wed
directBangkok Airways
1h 55mUSM-SIN
S$ 961
25-12Wed
multi-stopVietnam Airlines
17h 20mSIN-USM
28-12Sat
multi-stopVietnam Airlines
20h 55mUSM-SIN
S$ 2,095
23-12Mon
multi-stopVietnam Airlines
17h 20mSIN-USM
28-12Sat
multi-stopVietnam Airlines
21h 20mUSM-SIN
S$ 2,200
24-12Tue
multi-stopCathay Pacific
19h 10mSIN-USM
28-12Sat
multi-stopCathay Pacific
11h 45mUSM-SIN
S$ 6,054

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Everything you need to know for your flight to Koh Samui

Information on the airport you'll fly into in Koh Samui

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