$128 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 18/11. 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

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Find Cheap Flights from Ko Samui

Where can I fly from Ko Samui?Prices from USM, departing Sun 10/12 and returning Sun 10/19

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

Thu, 25 Sep - Mon, 29 Sep
Thai AirAsia Logo
09:30 - 10:45URT-BKK
1h 15mdirect
Thai AirAsia Logo
07:30 - 08:55BKK-URT
1h 25mdirect
$86Thai AirAsia
Find Deal
Tue, 23 Sep - Wed, 24 Sep
Thai AirAsia Logo
09:30 - 10:45URT-BKK
1h 15mdirect
Thai AirAsia Logo
07:30 - 08:55BKK-URT
1h 25mdirect
$89Thai AirAsia
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Thai AirAsia Logo
12:25 - 13:50NST-BKK
1h 25mdirect
Thai AirAsia Logo
10:30 - 11:55BKK-NST
1h 25mdirect
$92Thai AirAsia
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Fri, 6 Mar - Tue, 10 Mar
Thai Lion Air Logo
18:40 - 20:30URT-SIN
24h 50m1 stop
Thai Lion Air Logo
21:30 - 13:40SIN-URT
17h 10m1 stop
$324Thai Lion Air
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Fri, 6 Mar - Tue, 10 Mar
Thai Lion Air Logo
16:35 - 20:30URT-SIN
26h 55m1 stop
Thai Lion Air Logo
21:30 - 08:40SIN-URT
12h 10m1 stop
$326Thai Lion Air
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Scoot Logo
08:55 - 11:55USM-SIN
2h 00mdirect
Scoot Logo
16:10 - 17:10SIN-USM
2h 00mdirect
$392Scoot
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Sun, 26 Oct - Sun, 2 Nov
 Logo
09:35 - 22:10USM-HND
10h 35m1 stop
 Logo
08:50 - 19:35HND-USM
12h 45m1 stop
Sun, 26 Oct - Sat, 1 Nov
 Logo
07:55 - 01:00USM-HND
15h 05m2 stops
 Logo
02:10 - 15:40HND-USM
15h 30m2 stops
$1,009
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Scoot Logo
19:25 - 18:40USM-DPS
22h 15m1 stop
Scoot Logo
19:40 - 16:45DPS-USM
22h 05m1 stop
$1,077Scoot
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Sat, 27 Sep - Tue, 30 Sep
Scoot Logo
19:25 - 18:40USM-DPS
22h 15m1 stop
Scoot Logo
19:40 - 18:30DPS-USM
23h 50m1 stop
$1,078Scoot
Find Deal

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, 16 Oct - Sun, 19 Oct
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
Bangkok Airways Logo
06:15 - 07:20BKK-USM
1h 05mdirect
$214Bangkok Airways
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Thu, 16 Oct - Sun, 19 Oct
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
Bangkok Airways Logo
06:15 - 07:20BKK-USM
1h 05mdirect
$216Bangkok Airways
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Bangkok Airways Logo
07:00 - 08:15USM-BKK
1h 15mdirect
Bangkok Airways Logo
06:00 - 07:10BKK-USM
1h 10mdirect
$217Bangkok Airways
Find Deal
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).

Which cities can I fly to direct from Ko Samui?

There are loads of places you can fly direct to from Ko Samui. The most popular destinations for direct flights among KAYAK users are Phuket City and Bangkok. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Phuket City at $147, while the most expensive was Bangkok, at $170.

Good to know

Low seasonOctober
Cheapest flight$128
Best time to beat the crowds (42% less expensive on average)
Most popular time to fly and prices are also 10% lower 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.

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 $157 one-way - $225 round-trip; Phuket City $178 one-way - $335 round-trip

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.
8.0
Bangkok AirwaysOverall score based on 113 reviews
6.2Entertainment
7.2Food
8.0Boarding
7.9Comfort
8.5Crew
Airline reviews

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.”

8.0 ExcellentDouglas, May 2025HKG - USM
Read more Bangkok Airways reviews

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.

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.

Everything you need to know for your flight from Ko Samui

Information on your arrival and departure airports

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