What is the cheapest airline that flies from Kuala Lumpur Intl to Ko Samui?

Philippine Airlines is the most popular carrier operating from Kuala Lumpur Intl to Ko Samui

When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport?

Prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport are refreshed on a daily basis.

How old do you have to be to fly from Kuala Lumpur Intl Airport to Ko Samui Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kuala Lumpur Intl Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$178 Cheap Flights from Kuala Lumpur Intl Airport to Ko Samui in 2026/27

Find the cheapest flights from Kuala Lumpur Intl Airport to Ko Samui

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 20:25KUL Kuala Lumpur Intl-USM Ko Samui

9h 25m1 stop Phuket City

08:40 - 17:25USM Ko Samui-KUL Kuala Lumpur Intl

7h 45m1 stop Singapore Changi

$403Multiple Airlines

Thu, 8 Oct - Sat, 17 Oct

12:00 - 20:25KUL Kuala Lumpur Intl-USM Ko Samui

9h 25m1 stop Phuket City

08:40 - 18:50USM Ko Samui-KUL Kuala Lumpur Intl

9h 10m2 stops Singapore Changi Medan Kuala Namu Intl

$469Multiple Airlines

Thu, 8 Oct - Sat, 17 Oct

11:15 - 17:10KUL Kuala Lumpur Intl-USM Ko Samui

6h 55m1 stop Singapore Changi

12:00 - 21:00USM Ko Samui-KUL Kuala Lumpur Intl

8h 00m1 stop Singapore Changi

$501Scoot

Mon, 2 Nov - Mon, 9 Nov

06:55 - 18:50KUL Kuala Lumpur Intl-USM Ko Samui

12h 55m1 stop Singapore Changi

08:55 - 18:15USM Ko Samui-KUL Kuala Lumpur Intl

8h 20m1 stop Singapore Changi

$515Scoot

Tue, 22 Dec - Sat, 26 Dec

15:10 - 19:50KUL Kuala Lumpur Intl-USM Ko Samui

5h 40m1 stop Bangkok Suvarnabhumi

18:15 - 09:55USM Ko Samui-KUL Kuala Lumpur Intl

14h 40m2 stops Phuket City Bangkok Don Mueang Intl

$564Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

06:55 - 18:55KUL Kuala Lumpur Intl-USM Ko Samui

13h 00m1 stop Singapore Changi

08:55 - 16:15USM Ko Samui-KUL Kuala Lumpur Intl

6h 20m1 stop Singapore Changi

$617Scoot

Tue, 22 Dec - Tue, 29 Dec

11:15 - 08:10KUL Kuala Lumpur Intl-USM Ko Samui

21h 55m2 stops Singapore Changi Bangkok Suvarnabhumi

19:00 - 10:50USM Ko Samui-KUL Kuala Lumpur Intl

14h 50m2 stops Bangkok Suvarnabhumi Phuket City

$620Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

14:40 - 18:55KUL Kuala Lumpur Intl-USM Ko Samui

5h 15m1 stop Singapore Changi

12:00 - 21:05USM Ko Samui-KUL Kuala Lumpur Intl

8h 05m1 stop Singapore Changi

$629Singapore Airlines

Fri, 30 Oct - Mon, 2 Nov

14:40 - 18:55KUL Kuala Lumpur Intl-USM Ko Samui

5h 15m1 stop Singapore Changi

12:00 - 21:05USM Ko Samui-KUL Kuala Lumpur Intl

8h 05m1 stop Singapore Changi

$631Singapore Airlines

Fri, 30 Oct - Mon, 2 Nov

11:05 - 17:10KUL Kuala Lumpur Intl-USM Ko Samui

7h 05m1 stop Singapore Changi

08:55 - 13:55USM Ko Samui-KUL Kuala Lumpur Intl

4h 00m1 stop Singapore Changi

$631Singapore Airlines

Mon, 22 Feb - Sat, 27 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:10 - 17:45KUL Kuala Lumpur Intl-USM Ko Samui

6h 35m1 stop Bangkok Suvarnabhumi

20:35 - 10:00USM Ko Samui-KUL Kuala Lumpur Intl

12h 25m1 stop Bangkok Suvarnabhumi

$1,104Bangkok Airways

Mon, 21 Sep - Mon, 21 Sep

19:25 - 18:15KUL Kuala Lumpur Intl-USM Ko Samui

23h 50m2 stops Ho Chi Minh City Singapore Changi

16:25 - 18:25USM Ko Samui-KUL Kuala Lumpur Intl

25h 00m2 stops Singapore Changi Ho Chi Minh City

$1,570Vietnam Airlines

Mon, 21 Sep - Thu, 24 Sep

19:25 - 18:15KUL Kuala Lumpur Intl-USM Ko Samui

23h 50m2 stops Ho Chi Minh City Singapore Changi

16:25 - 18:25USM Ko Samui-KUL Kuala Lumpur Intl

25h 00m2 stops Singapore Changi Ho Chi Minh City

$1,570Vietnam Airlines

Mon, 21 Sep - Wed, 23 Sep

19:25 - 18:15KUL Kuala Lumpur Intl-USM Ko Samui

23h 50m2 stops Ho Chi Minh City Singapore Changi

16:25 - 18:25USM Ko Samui-KUL Kuala Lumpur Intl

25h 00m2 stops Singapore Changi Ho Chi Minh City

$1,762Vietnam Airlines

Tue, 22 Sep - Thu, 24 Sep

02:15 - 20:50KUL Kuala Lumpur Intl-USM Ko Samui

19h 35m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

18:55 - 04:15USM Ko Samui-KUL Kuala Lumpur Intl

32h 20m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,318Philippine Airlines

Sun, 20 Sep - Tue, 22 Sep

02:15 - 17:05KUL Kuala Lumpur Intl-USM Ko Samui

15h 50m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

18:25 - 11:30USM Ko Samui-KUL Kuala Lumpur Intl

16h 05m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,341Philippine Airlines

Mon, 21 Sep - Wed, 23 Sep

02:15 - 20:50KUL Kuala Lumpur Intl-USM Ko Samui

19h 35m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

19:10 - 11:30USM Ko Samui-KUL Kuala Lumpur Intl

15h 20m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,395Philippine Airlines

Sun, 20 Sep - Fri, 25 Sep

02:15 - 17:45KUL Kuala Lumpur Intl-USM Ko Samui

16h 30m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

19:45 - 11:30USM Ko Samui-KUL Kuala Lumpur Intl

14h 45m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,499Philippine Airlines

Mon, 21 Sep - Fri, 25 Sep

02:15 - 20:30KUL Kuala Lumpur Intl-USM Ko Samui

19h 15m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

18:25 - 11:30USM Ko Samui-KUL Kuala Lumpur Intl

16h 05m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,506Philippine Airlines

Sun, 20 Sep - Wed, 23 Sep

02:15 - 17:05KUL Kuala Lumpur Intl-USM Ko Samui

15h 50m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

19:10 - 04:15USM Ko Samui-KUL Kuala Lumpur Intl

32h 05m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

$2,562Philippine Airlines

Mon, 21 Sep - Tue, 22 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Scoot flights from Kuala Lumpur Intl Airport to Ko Samui

Our best Scoot deals on Kuala Lumpur Intl Airport to Ko Samui flight tickets

Scoot

2 Nov

KUL11:15Kuala Lumpur Intl

6h 55m

1 stop

USM17:10Ko Samui

9 Nov

USM12:00Ko Samui

8h 00m

1 stop

KUL21:00Kuala Lumpur Intl

$501

Scoot

22 Dec

KUL06:55Kuala Lumpur Intl

12h 55m

1 stop

USM18:50Ko Samui

26 Dec

USM08:55Ko Samui

8h 20m

1 stop

KUL18:15Kuala Lumpur Intl

$515

Scoot

22 Dec

KUL06:55Kuala Lumpur Intl

13h 00m

1 stop

USM18:55Ko Samui

29 Dec

USM08:55Ko Samui

6h 20m

1 stop

KUL16:15Kuala Lumpur Intl

$617

Singapore Airlines flights from Kuala Lumpur Intl Airport to Ko Samui

Our best Singapore Airlines deals on Kuala Lumpur Intl Airport to Ko Samui flight tickets

Singapore Airlines

16 Oct

KUL10:25Kuala Lumpur Intl

7h 55m

1 stop

USM17:20Ko Samui

23 Oct

USM11:05Ko Samui

27h 40m

1 stop

KUL15:45Kuala Lumpur Intl

$528

Singapore Airlines

30 Oct

KUL14:40Kuala Lumpur Intl

5h 15m

1 stop

USM18:55Ko Samui

2 Nov

USM12:00Ko Samui

8h 05m

1 stop

KUL21:05Kuala Lumpur Intl

$628

Singapore Airlines

30 Oct

KUL14:40Kuala Lumpur Intl

5h 15m

1 stop

USM18:55Ko Samui

2 Nov

USM12:00Ko Samui

8h 05m

1 stop

KUL21:05Kuala Lumpur Intl

$631

momondo Fare Finder

Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Thu 8/10

12:00-20:25

1 stop9h 25m

Ko Samui

Sat 17/10

08:40-17:25

1 stop7h 45m

$403

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Thu 8/10

12:00-20:25

1 stop9h 25m

Ko Samui

Sat 17/10

08:40-18:50

2 stops9h 10m

$469

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 2/11

11:15-17:10

1 stop6h 55m

Ko Samui

Mon 9/11

12:00-21:00

1 stop8h 00m

$501

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Tue 22/12

06:55-18:50

1 stop12h 55m

Ko Samui

Sat 26/12

08:55-18:15

1 stop8h 20m

$515

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 2/11

15:10-19:50

1 stop5h 40m

Ko Samui

Mon 9/11

18:15-09:55

2 stops14h 40m

$564

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Tue 22/12

06:55-18:55

1 stop13h 00m

Ko Samui

Tue 29/12

08:55-16:15

1 stop6h 20m

$617

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 2/11

11:15-08:10

2 stops21h 55m

Ko Samui

Mon 9/11

19:00-10:50

2 stops14h 50m

$620

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Fri 30/10

14:40-18:55

1 stop5h 15m

Ko Samui

Mon 2/11

12:00-21:05

1 stop8h 05m

$628

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Fri 30/10

14:40-18:55

1 stop5h 15m

Ko Samui

Mon 2/11

12:00-21:05

1 stop8h 05m

$631

Fastest return journey

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 22/2

11:05-17:10

1 stop7h 05m

Ko Samui

Sat 27/2

08:55-13:55

1 stop4h 00m

$631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kuala Lumpur Intl Airport to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Kuala Lumpur Intl Airport and Ko Samui?

Prices are currently low for flights on this route.

Typical prices usually range from $428 to $595.
The lowest price recently found on this route was $403.

What is the cheapest month to fly to Ko Samui?

The month of November is, on average, the cheapest month to fly to Ko Samui from Kuala Lumpur Intl Airport, with most prices found around $435. If you aren’t able to travel during the month of November, then book flights to Ko Samui from Kuala Lumpur Intl Airport during October instead. Flights to Ko Samui in October, while not as cheap as those in November, still average around $449.

How have Kuala Lumpur Intl Airport to Ko Samui flight prices changed over time?

As of September 2026, prices for Kuala Lumpur Intl Airport to Ko Samui flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Kuala Lumpur Intl Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Kuala Lumpur Intl Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kuala Lumpur Intl Airport to Ko Samui (KUL to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kuala Lumpur Intl Airport to Ko Samui

Best price found	$178
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to Ko Samui from Kuala Lumpur Intl Airport in the past 72 hours is $178. The best return flight deal from Kuala Lumpur Intl Airport to Ko Samui found on momondo in the last 72 hours is $403.

The fastest flight from Kuala Lumpur Intl Airport to Ko Samui takes 15h 05m

There are no direct flights from Kuala Lumpur Intl Airport to Ko Samui. There are no popular flight routes from Kuala Lumpur Intl Airport to Ko Samui.

Search flight deals

Frequently asked questions about flying from Kuala Lumpur Intl Airport to Ko Samui

How far is Kuala Lumpur Intl to Ko Samui by plane?
Ko Samui is 775.4 km away from Kuala Lumpur Intl. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport?
Prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport are refreshed on a daily basis.
How old do you have to be to fly from Kuala Lumpur Intl Airport to Ko Samui Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kuala Lumpur Intl Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Kuala Lumpur to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kuala Lumpur to Ko Samui for you.

Can I find flights from Kuala Lumpur to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from Kuala Lumpur on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kuala Lumpur to Ko Samui?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Kuala Lumpur.

I’m not ready to book a flight from Kuala Lumpur to Ko Samui right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kuala Lumpur to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.