S$ 192 Find Cheap Flights from Southeast Asia to Ko 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 Ko Samui departing on 18-5. 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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Cheap Flight Deals from Southeast Asia to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Southeast Asia to Ko Samui

KAYAK's recommended return flight deals from the most popular airlines that fly from Southeast Asia to Ko Samui.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Scoot Logo
07:00 - 07:50SIN-USM
1h 50mdirect
Scoot Logo
19:25 - 22:25USM-SIN
2h 00mdirect
S$ 360Scoot
Find Deal
Mon, 5 May - Thu, 8 May
Scoot Logo
07:00 - 07:50SIN-USM
1h 50mdirect
Scoot Logo
08:45 - 11:45USM-SIN
2h 00mdirect
S$ 361Scoot
Find Deal
Sun, 11 May - Thu, 15 May
Scoot Logo
07:00 - 07:50SIN-USM
1h 50mdirect
Scoot Logo
08:45 - 11:45USM-SIN
2h 00mdirect
S$ 364Scoot
Find Deal
Fri, 16 May - Fri, 23 May
Scoot Logo
07:00 - 07:50SIN-USM
1h 50mdirect
Scoot Logo
08:45 - 11:45USM-SIN
2h 00mdirect
S$ 365Scoot
Find Deal
Fri, 16 May - Tue, 20 May
 Logo
18:35 - 18:00SIN-USM
24h 25m1 stop
 Logo
08:45 - 11:45USM-SIN
2h 00mdirect
S$ 367
Find Deal
Fri, 16 May - Fri, 23 May
 Logo
18:35 - 18:00SIN-USM
24h 25m1 stop
 Logo
08:00 - 23:50USM-SIN
14h 50m1 stop
S$ 368
Find Deal
Fri, 16 May - Fri, 23 May
 Logo
18:35 - 18:00SIN-USM
24h 25m1 stop
 Logo
08:00 - 23:50USM-SIN
14h 50m1 stop
S$ 369
Find Deal
Fri, 16 May - Fri, 23 May
Bangkok Airways Logo
12:15 - 13:10SIN-USM
1h 55mdirect
Bangkok Airways Logo
08:20 - 11:15USM-SIN
1h 55mdirect
S$ 510Bangkok Airways
Find Deal
Sat, 26 Apr - Tue, 6 May
Bangkok Airways Logo
17:20 - 18:15SIN-USM
1h 55mdirect
Bangkok Airways Logo
13:30 - 16:25USM-SIN
1h 55mdirect
S$ 523Bangkok Airways
Find Deal
Thu, 8 May - Sun, 11 May
Bangkok Airways Logo
20:15 - 21:10SIN-USM
1h 55mdirect
Bangkok Airways Logo
13:30 - 16:25USM-SIN
1h 55mdirect
S$ 528Bangkok Airways
Find Deal
Mon, 28 Apr - Mon, 5 May

Good to know

Low season

September

High season

January

Cheapest flight

S$ 192
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Singapore to Ko Samui

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.

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, +25 more

Air Astana, Air France, +26 more

Tuesday

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

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

Thursday

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

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

Saturday

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

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

See more direct flights

Direct returns

Ko Samui to Southeast Asia

Monday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

Tuesday

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

Air Astana, Air France, +27 more

Wednesday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

Thursday

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

Air Astana, Air France, +27 more

Friday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

Saturday

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

Air Astana, Air France, +27 more

Sunday

Air Astana, Air France, Austrian Airlines, +25 more

Air Astana, Air France, +26 more

See more direct flights
See more direct flights

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.
7.9
Bangkok AirwaysOverall score based on 107 reviews
8.5Crew
7.8Comfort
7.2Food
7.9Boarding
6.2Entertainment
Airline reviews

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.

6.0 GoodMichael, Mar 2025USM - BKK
Read more Bangkok Airways reviews

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.

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.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

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.

Travelling to a place near Ko Samui?

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

Everything you need to know for your flight to Ko Samui

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

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