$143 Find Deals on Flights from 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 from Ko Samui to Worldwide 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.
1 adult
1 adult, Economy, 0 bags

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Find Cheap Flights from Ko Samui

Where can I fly from Ko Samui?Prices from USM, departing Mon 5/25 and returning Mon 6/1

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

Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
09:30 - 11:00
URT
-
BKK
1h 30mdirect
Multiple Airlines Logo
17:05 - 18:20
BKK
-
URT
1h 15mdirect
$115Multiple Airlines
Thu, 17 Sep - Mon, 21 Sep
Thai Vietjet Air Logo
08:25 - 09:45
NST
-
BKK
1h 20mdirect
Thai Vietjet Air Logo
06:35 - 07:50
BKK
-
NST
1h 15mdirect
$157Thai Vietjet Air
Thu, 2 Jul - Mon, 6 Jul
Thai Vietjet Air Logo
08:25 - 09:45
NST
-
BKK
1h 20mdirect
Thai Vietjet Air Logo
06:35 - 07:50
BKK
-
NST
1h 15mdirect
$158Thai Vietjet Air
Sun, 7 Jun - Sun, 14 Jun
Scoot Logo
08:40 - 11:35
USM
-
SIN
1h 55mdirect
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
$419Scoot
Sun, 7 Jun - Sun, 14 Jun
Multiple Airlines Logo
08:40 - 11:35
USM
-
SIN
1h 55mdirect
Multiple Airlines Logo
12:20 - 20:25
SIN
-
USM
9h 05m
1 stop
$451Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
Scoot Logo
16:25 - 17:20
SIN
-
USM
1h 55mdirect
$502Scoot
Wed, 6 May - Mon, 25 May
Multiple Airlines Logo
19:45 - 21:05
USM
-
DPS
24h 20m
2 stops
Multiple Airlines Logo
19:45 - 20:25
DPS
-
USM
25h 40m
2 stops
$556Multiple Airlines
Thu, 3 Sep - Sat, 5 Sep
Scoot Logo
08:40 - 00:05
USM
-
DPS
14h 25m
1 stop
Scoot Logo
14:05 - 18:50
DPS
-
USM
5h 45m
1 stop
$609Scoot
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
11:30 - 00:05
URT
-
DPS
11h 35m
2 stops
Multiple Airlines Logo
01:05 - 18:20
DPS
-
URT
18h 15m
2 stops
$609Multiple Airlines
Thu, 17 Sep - Thu, 1 Oct
Scoot Logo
19:45 - 18:40
USM
-
MNL
21h 55m
1 stop
Scoot Logo
19:40 - 18:50
MNL
-
USM
24h 10m
1 stop
$883Scoot

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

Wed, 24 Jun - Thu, 25 Jun
Bangkok Airways Logo
07:50 - 09:05
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
$235Bangkok Airways
Sun, 14 Jun - Tue, 16 Jun
Bangkok Airways Logo
07:50 - 09:05
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
$238Bangkok Airways
Thu, 17 Sep - Fri, 18 Sep
Bangkok Airways Logo
17:25 - 18:40
USM
-
BKK
1h 15mdirect
Bangkok Airways Logo
06:05 - 07:10
BKK
-
USM
1h 05mdirect
$280Bangkok Airways
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 (100% of total searches).

What is the longest direct flight from Ko Samui?

The longest direct flight you can take from Ko Samui is to Chengdu, with a duration of 3h 30m. The next longest is Hong Kong at 3h 25m, followed by a flight to Singapore at 1h 55m.

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 Phuket City, costing $86. The next cheapest destinations were Chiang Mai at $112 and Bangkok at $142.

Good to know

Low seasonOctober
Cheapest flight$141
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Ko Samui to Bangkok

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.

Reviews of the top airline 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 127 reviews
8.1Boarding
6.3Entertainment
8.0Comfort
8.6Crew
7.3Food
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 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.

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.

Everything you need to know for your flight from Ko Samui

Information on your arrival and departure airports