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Ko Samui

$146+ Cheap flights from Kuala Lumpur Intl (KUL) to Ko Samui (USM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — USM
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Kuala Lumpur Intl to Ko Samui

Cheapest flights from Kuala Lumpur Intl to Ko Samui
Explore the most affordable flight options available from Kuala Lumpur Intl to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Thu 7/26:15 pm
USM
-
KUL
1 stop11h 05m
Scoot
Deal found 4/22$299
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:45 pm
KUL
-
USM
1 stop10h 00m
Scoot
Sat 6/138:40 am
USM
-
KUL
1 stop7h 45m
Scoot
Deal found 4/22$304
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Tue 5/268:40 am
USM
-
KUL
1 stop7h 45m
Scoot
Deal found 4/21$305
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Mon 6/18:40 am
USM
-
KUL
1 stop12h 05m
Scoot
Deal found 4/23$309
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Tue 6/28:40 am
USM
-
KUL
1 stop7h 45m
Scoot
Deal found 4/23$310
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:45 pm
KUL
-
USM
1 stop10h 00m
Scoot
Mon 6/18:40 am
USM
-
KUL
1 stop12h 05m
Scoot
Deal found 4/23$314
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:35 am
KUL
-
USM
1 stop8h 15m
Scoot
Sat 8/87:45 pm
USM
-
KUL
1 stop20h 30m
Scoot
Deal found 4/23$318
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:10 am
KUL
-
USM
1 stop11h 10m
Scoot
Sat 4/258:40 am
USM
-
KUL
1 stop8h 35m
Scoot
Deal found 4/19$320
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:25 pm
KUL
-
USM
1 stop16h 45m
Scoot
Fri 4/246:15 pm
USM
-
KUL
1 stop23h 00m
Scoot
Deal found 4/20$323
This Singapore Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:00 am
KUL
-
USM
1 stop7h 20m
Singapore Airlines
Thu 9/2411:05 am
USM
-
KUL
1 stop5h 30m
Singapore Airlines
Deal found 4/21$327

Find flight deals from Kuala Lumpur Intl to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Booking.com)

One-way from

$146
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$421
Provider with most accurate pricing for Kuala Lumpur Intl-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kuala Lumpur Intl-Ko Samui flights.
Search Deals
From Kuala Lumpur Intl to Ko Samui
Search Deals
One-way flight from Kuala Lumpur Intl to Ko Samui
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
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 round-trip

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 6/14

11:35 am-5:20 pm

1 stop6h 45m

Ko Samui

Sat 6/20

8:40 am-10:35 am

1 stop24h 55m

$304
Quickest round-trip

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 9/14

2:35 pm-6:50 pm

1 stop5h 15m

Ko Samui

Thu 9/24

11:05 am-7:45 pm

1 stop7h 40m

$327

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 6/8

11:35 am-7:45 am

1 stop21h 10m

Ko Samui

Mon 6/15

8:40 am-9:45 pm

1 stop12h 05m

$565

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 6/5

6:25 pm-6:50 pm

1 stop25h 25m

Ko Samui

Fri 6/12

8:40 am-5:25 pm

1 stop7h 45m

$585

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 6/7

11:35 am-6:50 pm

1 stop8h 15m

Ko Samui

Sun 6/14

8:40 am-9:45 pm

1 stop12h 05m

$679

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 9/14

10:10 am-9:35 pm

2 stops12h 25m

Ko Samui

Thu 9/24

6:25 pm-11:10 am

2 stops15h 45m

$1,145

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 6/7

2:15 am-5:05 pm

2 stops15h 50m

Ko Samui

Mon 6/15

6:55 pm-11:10 am

2 stops15h 15m

$1,155

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 6/7

2:15 am-8:30 pm

2 stops19h 15m

Ko Samui

Fri 6/12

7:50 am-1:15 am

2 stops16h 25m

$1,159
Cheapest one-way

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 5/8

11:35 am-6:50 pm

1 stop8h 15m

$149
Quickest one-way

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 7/29

11:35 am-5:20 pm

1 stop6h 45m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Kuala Lumpur Intl to Ko Samui

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kuala Lumpur Intl to Ko Samui in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kuala Lumpur Intl Airport-Ko Samui flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kuala Lumpur Intl Airport-Ko Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kuala Lumpur Intl Airport-Ko Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kuala Lumpur Intl Airport-Ko Samui flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kuala Lumpur Intl Airport-Ko Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kuala Lumpur Intl to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Ko Samui

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Ko Samui?

The best time to book flights from Kuala Lumpur Intl Airport to Ko Samui is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Ko Samui?

Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ko Samui (average of $296). Flying from Kuala Lumpur Intl Airport to Ko Samui in April is currently the most expensive (average of $421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Kuala Lumpur Intl Airport to Ko Samui?

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ko Samui from Kuala Lumpur Intl?

    Located just 2.1 mi from the city center, Ko Samui is the airport most travelers will use when flying to Ko Samui from Kuala Lumpur Intl. Booking flights from Kuala Lumpur Intl to Ko Samui (USM) should be relatively easy as there are 0 daily inbound flights from Kuala Lumpur Intl from 0 different airlines.

  • How long is the flight from Kuala Lumpur Intl Airport to Ko Samui?

    Airlines like Scoot and Singapore Airlines fly from Kuala Lumpur Intl Airport to Ko Samui in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 1h 30m. Kuala Lumpur Intl Airport and Ko Samui are separated by a distance of 483 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Kuala Lumpur Intl to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Ko Samui.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Ko Samui?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Ko Samui?

    Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ko Samui (average of $296). Flying from Kuala Lumpur Intl Airport to Ko Samui in April is currently the most expensive (average of $421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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