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Ko Samui

$144+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — USM
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
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 January 20, 2026.

This Booking.com deal was found by Cheapflights users on 1/20. 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.
Fri 3/610:00 pm
KUL
-
USM
1 stop21h 50m
Scoot
Fri 3/138:55 am
USM
-
KUL
1 stop8h 15m
Scoot
Deal found 1/20$310
This Singapore Airlines deal was found by Cheapflights users on 1/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:30 am
KUL
-
USM
1 stop7h 40m
Singapore Airlines
Fri 3/278:55 am
USM
-
KUL
1 stop7h 40m
Singapore Airlines
Deal found 1/19$369
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:20 pm
KUL
-
USM
2 stops14h 30m
Multiple Airlines
Fri 3/139:20 am
USM
-
KUL
1 stop3h 45m
Multiple Airlines
Deal found 1/20$384
This Singapore Airlines deal was found by Cheapflights users on 1/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:55 am
KUL
-
USM
1 stop9h 25m
Singapore Airlines
Fri 10/26:15 pm
USM
-
KUL
1 stop18h 20m
Singapore Airlines
Deal found 1/19$417
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:30 am
KUL
-
USM
1 stop9h 20m
Singapore Airlines
Wed 2/46:05 pm
USM
-
KUL
1 stop13h 10m
Singapore Airlines
Deal found 1/20$459
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:30 am
KUL
-
USM
1 stop9h 20m
Singapore Airlines
Mon 2/912:00 pm
USM
-
KUL
1 stop6h 40m
Singapore Airlines
Deal found 1/20$483
This Singapore Airlines deal was found by Cheapflights users on 1/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:00 pm
KUL
-
USM
1 stop24h 10m
Multiple Airlines
Mon 8/314:25 pm
USM
-
KUL
1 stop14h 45m
Multiple Airlines
Deal found 1/19$502
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:30 am
KUL
-
USM
1 stop9h 20m
Singapore Airlines
Tue 2/312:00 pm
USM
-
KUL
1 stop8h 05m
Singapore Airlines
Deal found 1/20$508
This Scoot deal was found by Cheapflights users on 1/19. 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 Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:00 pm
KUL
-
USM
1 stop21h 50m
Scoot
Thu 3/128:55 am
USM
-
KUL
1 stop7h 35m
Scoot
Deal found 1/19$517
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:00 am
KUL
-
USM
1 stop9h 50m
Singapore Airlines
Sun 2/86:05 pm
USM
-
KUL
1 stop13h 10m
Singapore Airlines
Deal found 1/20$542

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 January 20, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$310
(Booking.com)

One-way from

$144
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$369
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. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 20, 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

Kuala Lumpur Intl

Fly to

Ko Samui

Route

Depart

Return

Price

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

10:00 pm-6:50 pm

1 stop21h 50m

Ko Samui

Fri 3/13

8:55 am-6:10 pm

1 stop8h 15m

$310

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

10:30 am-5:10 pm

1 stop7h 40m

Ko Samui

Fri 3/27

8:55 am-5:35 pm

1 stop7h 40m

$369

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

6:20 pm-7:50 am

2 stops14h 30m

Ko Samui

Fri 3/13

9:20 am-2:05 pm

1 stop3h 45m

$384

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 1/31

10:00 am-6:50 pm

1 stop9h 50m

Ko Samui

Tue 2/3

12:00 pm-7:40 pm

1 stop6h 40m

$483

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 1/31

10:30 am-6:50 pm

1 stop9h 20m

Ko Samui

Mon 2/9

12:00 pm-7:40 pm

1 stop6h 40m

$483

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 7/1

10:00 pm-9:10 pm

1 stop24h 10m

Ko Samui

Mon 8/31

4:25 pm-8:10 am

1 stop14h 45m

$502

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 3/5

10:00 pm-6:50 pm

1 stop21h 50m

Ko Samui

Thu 3/12

8:55 am-5:30 pm

1 stop7h 35m

$517

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 2/1

11:05 am-5:10 pm

1 stop7h 05m

Ko Samui

Wed 2/4

6:05 pm-8:15 am

1 stop13h 10m

$542

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 1/31

10:00 am-6:50 pm

1 stop9h 50m

Ko Samui

Sun 2/8

6:05 pm-8:15 am

1 stop13h 10m

$542

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 2/1

11:05 am-5:10 pm

1 stop7h 05m

Ko Samui

Mon 2/9

12:00 pm-7:40 pm

1 stop6h 40m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 18 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Kuala Lumpur Intl Airport-Ko Samui flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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?

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Ko Samui. Price data was last updated on January 16, 2026.

The best time to book flights from Kuala Lumpur Intl Airport to Ko Samui is 53 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, June is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ko Samui (average of $58). Flying from Kuala Lumpur Intl Airport to Ko Samui in December is currently the most expensive (average of $314). 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.

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 Singapore Airlines fly from Kuala Lumpur Intl Airport to Ko Samui in about 7h 05m. The time it takes to get you to your destination can typically vary by up to . Kuala Lumpur Intl Airport and Ko Samui are separated by a distance of 483 mi.

  • 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, June is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ko Samui (average of $58). Flying from Kuala Lumpur Intl Airport to Ko Samui in December is currently the most expensive (average of $314). 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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