How far is Ko Samui Airport from central Ko Samui?

The city center of Ko Samui is 3 km from Ko Samui Airport. Visit our flight page for the latest deals!>/a>

What is the name of Ko Samui’s airport?

Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM. Visit our flight page for the latest deals!>/a>

How does KAYAK find such low prices on flights 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 to Ko Samui. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Ko Samui?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

2,801 ﷼ CHEAP FLIGHTS to Ko Samui in 2026

USM

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Cheapest round-trip

2,774 ﷼

Multiple Airlines

Tue 7/7Wed 7/15

RUH - USM • 2 stops

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Flight Deals

Cheap Flights to Ko Samui

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip flight deals to Ko Samui

Tue, Jul 7 - Wed, Jul 15

7:00 am - 3:25 pm

RUH

USM

28h 25m

2 stops

8:45 am - 10:55 am

USM

RUH

30h 10m

2 stops

2,774 ﷼Multiple Airlines

Tue, Jun 16 - Thu, Jun 25

10:30 pm - 5:45 pm

RUH

USM

15h 15m

2 stops

7:00 pm - 8:40 am

USM

RUH

17h 40m

2 stops

2,801 ﷼Etihad Airways

Mon, Jun 22 - Wed, Jul 8

10:10 am - 8:35 am

RUH

USM

18h 25m

2 stops

7:00 pm - 8:40 am

USM

RUH

17h 40m

2 stops

2,823 ﷼Etihad Airways

Mon, Jun 22 - Tue, Jul 7

10:10 am - 8:35 am

RUH

USM

18h 25m

2 stops

6:00 am - 3:15 pm

USM

RUH

13h 15m

2 stops

2,890 ﷼Etihad Airways

Wed, Jun 24 - Wed, Jul 8

4:50 pm - 10:30 am

RUH

USM

13h 40m

2 stops

7:00 pm - 8:40 am

USM

RUH

17h 40m

2 stops

2,920 ﷼Etihad Airways

Wed, Jun 24 - Mon, Jul 6

3:55 am - 8:50 pm

RUH

USM

12h 55m

2 stops

3:20 pm - 3:05 am

USM

RUH

15h 45m

2 stops

2,960 ﷼Oman Air

Sat, Jun 27 - Wed, Jul 8

3:55 am - 9:20 am

RUH

USM

25h 25m

2 stops

6:00 am - 3:15 pm

USM

RUH

13h 15m

2 stops

2,975 ﷼Oman Air

Sat, Jun 13 - Sun, Jun 14

10:40 am - 8:15 am

DMM

USM

17h 35m

2 stops

7:00 pm - 9:10 am

USM

DMM

18h 10m

2 stops

3,741 ﷼Etihad Airways

Mon, Jul 6 - Wed, Jul 15

2:10 am - 9:35 pm

RUH

USM

15h 25m

1 stop

6:00 am - 11:45 pm

USM

RUH

21h 45m

2 stops

4,563 ﷼Multiple Airlines

Tue, Jun 16 - Thu, Jun 25

3:00 pm - 4:55 pm

RUH

USM

21h 55m

3 stops

11:25 am - 3:30 am

USM

RUH

20h 05m

3 stops

5,300 ﷼Malaysia Airlines

Booking Insights

KAYAK's insights & trends for flights to Ko Samui

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

How long is the flight to Ko Samui?

The duration of your flight to Ko Samui depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Ko Samui on KAYAK are from Riyadh, which takes 12h 55m, and Dammam, which takes 17h 35m.

Find deals

When to book flights to Ko Samui

Are your dates flexible? Find out the best times to travel to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Ko Samui based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Ko Samui Airport from central Ko Samui?
The city center of Ko Samui is 3 km from Ko Samui Airport.
What is the name of Ko Samui’s airport?
Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM.
How does KAYAK find such low prices on flights 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 to Ko Samui.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ko Samui?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Ko Samui?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.

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Ko Samui (USM)

USM

2,774 ﷼ Find Cheap Flights to Ko Samui

Everything you should know

Cheap Flights to Ko Samui

Recent round-trip flight deals to Ko Samui

Recent one-way flight deals to Ko Samui

All round-trip flight deals to Ko Samui

KAYAK's insights & trends for flights to Ko Samui

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

How long is the flight to Ko Samui?

The duration of your flight to Ko Samui depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Ko Samui on KAYAK are from Riyadh, which takes 12h 55m, and Dammam, which takes 17h 35m.

When to book flights to Ko Samui

FAQs - booking Ko Samui flights

How far is Ko Samui Airport from central Ko Samui?

The city center of Ko Samui is 3 km from Ko Samui Airport.

What is the name of Ko Samui’s airport?

Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM.

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

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

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

What is the Hacker Fare option on flights to Ko Samui?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.

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

Top tips for finding cheap flights to Ko Samui

Traveling to a place near Ko Samui?

Everything you need to know for your flight to Ko Samui

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

Cabin class types available on flights to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car rental

Flights to other popular destinations

Flights from local origins to Ko Samui

Choose which airport to fly into in Ko Samui