฿3,635 Find Deals on Flights from Ko Samui – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ko Samui to Worldwide departing on 11/8. 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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Find Cheap Flights from Ko Samui

Where can I fly from Ko Samui?Prices from USM, departing Wed 8/26 and returning Wed 9/2

Book Cheap International Flights from Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent international return flight deals from Ko Samui to anywhere

Mon 2 Nov - Tue 10 Nov
Multiple Airlines Logo
13:10 - 09:55
URT
-
DAD
20h 45m
1 stop
Multiple Airlines Logo
15:15 - 12:35
DAD
-
URT
21h 20m
1 stop
฿6,462Multiple Airlines
Sun 1 Nov - Tue 10 Nov
Multiple Airlines Logo
13:10 - 21:30
URT
-
DAD
8h 20m
1 stop
Multiple Airlines Logo
09:40 - 14:30
DAD
-
URT
4h 50m
1 stop
฿7,438Multiple Airlines
Sun 1 Nov - Fri 13 Nov
Multiple Airlines Logo
13:10 - 21:30
URT
-
DAD
8h 20m
1 stop
Multiple Airlines Logo
09:40 - 14:30
DAD
-
URT
4h 50m
1 stop
฿7,472Multiple Airlines
Tue 8 Sep - Tue 15 Sep
Multiple Airlines Logo
07:50 - 07:55
NST
-
TPE
23h 05m
1 stop
Multiple Airlines Logo
21:20 - 07:20
TPE
-
NST
11h 00m
1 stop
฿7,539Multiple Airlines
Thu 24 Sep - Mon 28 Sep
Multiple Airlines Logo
08:50 - 23:00
URT
-
KUL
13h 10m
1 stop
Multiple Airlines Logo
12:30 - 08:15
KUL
-
URT
20h 45m
2 stops
฿7,909Multiple Airlines
Thu 24 Sep - Mon 28 Sep
Multiple Airlines Logo
15:35 - 23:00
URT
-
KUL
6h 25m
1 stop
Multiple Airlines Logo
17:50 - 08:15
KUL
-
URT
15h 25m
1 stop
฿8,313Multiple Airlines
Fri 4 Sep - Sun 6 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
16:25 - 17:20
SIN
-
USM
1h 55mdirect
฿8,515Scoot
Thu 10 Sep - Thu 17 Sep
Multiple Airlines Logo
14:55 - 23:40
NST
-
HKG
7h 45m
1 stop
Multiple Airlines Logo
20:20 - 07:20
HKG
-
NST
12h 00m
1 stop
฿8,549Multiple Airlines
Fri 9 Oct - Mon 12 Oct
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
฿8,717Scoot
Thu 24 Sep - Mon 28 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
฿8,751Scoot

Book Cheap Domestic Flights from Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent domestic return flight deals from Ko Samui

Thu 17 Sep - Mon 21 Sep
Bangkok Airways Logo
11:10 - 12:20
USM
-
UTP
1h 10mdirect
Bangkok Airways Logo
17:20 - 18:25
UTP
-
USM
1h 05mdirect
฿4,375Bangkok Airways
Thu 17 Sep - Mon 21 Sep
Bangkok Airways Logo
11:10 - 12:20
USM
-
UTP
1h 10mdirect
Bangkok Airways Logo
17:20 - 18:25
UTP
-
USM
1h 05mdirect
฿4,409Bangkok Airways
Thu 17 Sep - Mon 21 Sep
Bangkok Airways Logo
11:10 - 12:20
USM
-
UTP
1h 10mdirect
Bangkok Airways Logo
17:20 - 18:25
UTP
-
USM
1h 05mdirect
฿4,510Bangkok Airways
Fri 11 Sep - Sun 13 Sep
Bangkok Airways Logo
08:00 - 09:00
USM
-
HKT
1h 00mdirect
Bangkok Airways Logo
07:30 - 08:25
HKT
-
USM
0h 55mdirect
฿4,779Bangkok Airways
Wed 9 Sep - Wed 16 Sep
Bangkok Airways Logo
08:00 - 09:00
USM
-
HKT
1h 00mdirect
Bangkok Airways Logo
17:05 - 18:00
HKT
-
USM
0h 55mdirect
฿4,880Bangkok Airways
Tue 8 Sep - Tue 15 Sep
Bangkok Airways Logo
17:00 - 17:50
USM
-
KBV
0h 50mdirect
Bangkok Airways Logo
18:25 - 19:15
KBV
-
USM
0h 50mdirect
฿4,981Bangkok Airways
Thu 3 Sep - Sat 12 Sep
Bangkok Airways Logo
17:00 - 17:50
USM
-
KBV
0h 50mdirect
Bangkok Airways Logo
18:25 - 19:15
KBV
-
USM
0h 50mdirect
฿5,015Bangkok Airways
Fri 11 Sep - Sun 13 Sep
Bangkok Airways Logo
08:00 - 09:00
USM
-
HKT
1h 00mdirect
Bangkok Airways Logo
07:30 - 08:25
HKT
-
USM
0h 55mdirect
฿5,015Bangkok Airways
Wed 18 Nov - Tue 1 Dec
Multiple Airlines Logo
08:50 - 10:40
USM
-
CNX
1h 50mdirect
Multiple Airlines Logo
22:50 - 07:10
CNX
-
USM
8h 20m
1 stop
฿7,640Multiple Airlines
Tue 8 Sep - Tue 15 Sep
Multiple Airlines Logo
08:55 - 10:40
USM
-
CNX
1h 45mdirect
Multiple Airlines Logo
22:30 - 07:10
CNX
-
USM
8h 40m
1 stop
฿7,775Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from Ko Samui

Get data-powered insights and trends into flights from Ko Samui to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Ko Samui?

The domestic destinations KAYAK users have most searched for when searching for flights from Ko Samui.

Based on KAYAK flight searches, the most popular place to fly from Ko Samui is Bangkok (88% of total searches). The next most popular destinations are Phuket City (5%) and Chiang Mai (4%).

What are the most popular international flights out of Ko Samui?

The international destinations KAYAK users have most searched for when searching for flights from Ko Samui.

There are many international destinations you can fly to from Ko Samui. The most popular international destinations among KAYAK users are Singapore, London and Kuala Lumpur.

What are the cheapest places to fly to from Ko Samui?

The cheapest destination for a flight from Ko Samui found on KAYAK in the last two weeks was Bangkok, costing ฿2,830. The next cheapest destinations were Phuket City at ฿3,776 and Singapore at ฿4,507.

Good to know

Low season

July

Cheapest flight

฿2,558
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Ko Samui to Krabi

FAQs for booking flights out of Ko Samui

  • What is Ko Samui also known as?

    Ko Samui Airport’s airport code is USM. It can also be referred to as Ko Samui, Koh Samui, Samui.

  • How does KAYAK find such low prices on flights from 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 Ko Samui.

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

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

  • What is the Hacker Fare option on flights from 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 your destination with an airline and back to Ko Samui with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Ko Samui

  • Looking for a cheap flight? 25% of our users found tickets from Ko Samui to the following destinations at these prices or less: Bangkok ฿5,357 one-way - ฿6,083 round-trip

Reviews of the top 3 airlines flying from Ko Samui to Worldwide

 
Need help choosing which airline to fly with from Ko Samui to Worldwide? 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
6.3Entertainment
7.9Comfort
8.6Crew
7.3Food
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
KBV - BKK
Read more Bangkok Airways reviews

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

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.

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.

The experience was very good. A little disappointed for the delays and the screen. The touch screen was annoying for being so irresponsive. Not a lot of good movie choices for me. The service is great. Food could have more choices though.

In economy, very cramped. Once the front seat was reclined it was almost impossible to get in and out of our seat. The personnel was excellent.

great experience. better than all other airlines flying this route.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

The experience was efficient, on time, and provided great service.

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Forthright communication to the customers regarding services offered and any fees involved.

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.

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.

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

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 were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

I paid an additional fee for specific seats because I was flying with my two children. I even checked in online and confirmed my seats, so at the airport did not think to double check my seats. The lady at the check in desk gave me different seats that were not together, nor did she say anything, even though she could see I was flying with children. Got to the plane and only realized what had happened then. Scoot refused to refund me that extra fee or take responsibility for what had happened.

Everything you need to know for your flight from Ko Samui

Information on your arrival and departure airports