RM 507 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 18/9. 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
 Logo
18:20 - 18:00KUL-USM
24h 40m1 stop
 Logo
08:00 - 19:50USM-KUL
10h 50m1 stop
RM 1,063
Find Deal
Tue, 24 Jun - Fri, 27 Jun
 Logo
18:20 - 18:00KUL-USM
24h 40m1 stop
 Logo
15:25 - 18:00USM-KUL
25h 35m1 stop
RM 1,072
Find Deal
Fri, 13 Jun - Tue, 17 Jun
Scoot Logo
22:30 - 07:50KUL-USM
10h 20m1 stop
Scoot Logo
08:45 - 06:00USM-KUL
20h 15m1 stop
RM 1,124Scoot
Find Deal
Tue, 6 May - Tue, 13 May
Scoot Logo
22:30 - 18:30KUL-USM
21h 00m1 stop
Scoot Logo
08:45 - 18:15USM-KUL
8h 30m1 stop
RM 1,137Scoot
Find Deal
Thu, 15 May - Wed, 21 May
Singapore Airlines Logo
14:35 - 18:30KUL-USM
4h 55m1 stop
Singapore Airlines Logo
08:45 - 16:10USM-KUL
6h 25m1 stop
RM 1,382Singapore Airlines
Find Deal
Thu, 15 May - Wed, 21 May
Singapore Airlines Logo
14:35 - 18:30KUL-USM
4h 55m1 stop
Singapore Airlines Logo
08:45 - 16:10USM-KUL
6h 25m1 stop
RM 1,662Singapore Airlines
Find Deal
Tue, 13 May - Mon, 19 May
Malaysia Airlines Logo
16:00 - 21:35KUL-USM
6h 35m1 stop
Malaysia Airlines Logo
08:00 - 13:00USM-KUL
4h 00m1 stop
RM 1,972Malaysia Airlines
Find Deal
Mon, 9 Jun - Tue, 17 Jun
Malaysia Airlines Logo
16:00 - 21:35KUL-USM
6h 35m1 stop
Malaysia Airlines Logo
08:00 - 13:00USM-KUL
4h 00m1 stop
RM 1,981Malaysia Airlines
Find Deal
Sat, 10 May - Sat, 17 May
Vietnam Airlines Logo
19:25 - 21:10KUL-USM
26h 45m2 stops
Vietnam Airlines Logo
08:20 - 18:25USM-KUL
33h 05m2 stops
RM 3,534Vietnam Airlines
Find Deal
Tue, 13 May - Tue, 20 May
Vietnam Airlines Logo
19:25 - 21:10KUL-USM
26h 45m2 stops
Vietnam Airlines Logo
08:20 - 18:25USM-KUL
33h 05m2 stops
RM 3,757Vietnam Airlines
Find Deal
Wed, 23 Jul - Thu, 7 Aug

Good to know

Low season

October

High season

January

Cheapest flight

RM 507
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from Kuala Lumpur Airport 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 4 airlines serving 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
Singapore AirlinesOverall score based on 1290 reviews
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
7.7Food
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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.

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