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Ko Samui

$149+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — USM
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:55 am
KUL
-
USM
1 stop9h 20m
Multiple Airlines
Fri 9/2512:30 pm
USM
-
KUL
1 stop3h 25m
Multiple Airlines
Deal found 7/22$290
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 9/1511:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Mon 9/218:40 am
USM
-
KUL
1 stop7h 45m
Scoot
Deal found 7/23$299
This Mytrip deal was found by Cheapflights users on 7/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:35 am
KUL
-
USM
1 stop13h 50m
Multiple Airlines
Fri 9/187:45 pm
USM
-
KUL
1 stop25h 00m
Multiple Airlines
Deal found 7/21$300
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/135:50 pm
KUL
-
USM
1 stop3h 35m
Multiple Airlines
Fri 9/1812:30 pm
USM
-
KUL
1 stop3h 25m
Multiple Airlines
Deal found 7/23$302
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 9/1111:35 am
KUL
-
USM
1 stop8h 15m
Scoot
Wed 9/2311:05 am
USM
-
KUL
1 stop5h 20m
Scoot
Deal found 7/23$305
This oojo deal was found by Cheapflights users on 7/22. 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 oojo 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 stop7h 40m
Singapore Airlines
Deal found 7/22$306
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 8/410:45 pm
KUL
-
USM
1 stop10h 00m
Scoot
Tue 8/187:45 pm
USM
-
KUL
1 stop20h 40m
Scoot
Deal found 7/20$309
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 9/115:50 pm
KUL
-
USM
1 stop3h 35m
Multiple Airlines
Fri 9/1812:30 pm
USM
-
KUL
1 stop3h 25m
Multiple Airlines
Deal found 7/23$310
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/1411:35 am
KUL
-
USM
1 stop6h 45m
Scoot
Sat 9/1911:05 am
USM
-
KUL
1 stop5h 20m
Scoot
Deal found 7/23$312
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/135:50 pm
KUL
-
USM
1 stop3h 35m
Multiple Airlines
Sat 9/198:00 am
USM
-
KUL
1 stop4h 45m
Multiple Airlines
Deal found 7/23$314
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 9/115:50 pm
KUL
-
USM
1 stop3h 35m
Multiple Airlines
Mon 9/218:00 am
USM
-
KUL
1 stop4h 45m
Multiple Airlines
Deal found 7/23$315

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Kiwi.com)

One-way from

$149
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$483
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. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 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

Fri 9/25

8:55 am-5:20 pm

1 stop9h 25m

Ko Samui

Mon 10/12

8:40 am-5:35 pm

1 stop7h 55m

$448

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 10/31

2:40 pm-6:50 pm

1 stop5h 10m

Ko Samui

Wed 11/4

12:00 pm-9:05 pm

1 stop8h 05m

$448

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 9/16

10:25 am-5:20 pm

1 stop7h 55m

Ko Samui

Fri 9/18

11:05 am-9:10 pm

1 stop9h 05m

$474

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 9/16

10:25 am-5:20 pm

1 stop7h 55m

Ko Samui

Mon 9/21

8:40 am-3:45 pm

1 stop6h 05m

$474

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 8/23

8:40 pm-7:45 am

1 stop12h 05m

Ko Samui

Sun 9/6

11:05 am-9:10 pm

1 stop9h 05m

$501
Quickest round-trip

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 12/21

12:15 pm-5:40 pm

1 stop6h 25m

Ko Samui

Fri 1/1

5:05 pm-11:25 pm

1 stop5h 20m

$692

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 8/17

7:25 pm-6:15 pm

2 stops47h 50m

Ko Samui

Mon 8/24

4:25 pm-7:00 pm

2 stops49h 35m

$1,086

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 9/10

10:10 am-9:35 pm

2 stops12h 25m

Ko Samui

Fri 9/18

8:45 am-1:15 am

2 stops15h 30m

$1,111

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 9/14

2:15 am-4:35 pm

2 stops15h 20m

Ko Samui

Sat 9/19

6:55 pm-11:10 am

2 stops15h 15m

$1,117

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 9/14

8:10 am-9:35 pm

2 stops14h 25m

Ko Samui

Thu 9/24

6:25 pm-11:10 am

2 stops15h 45m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 22 resultsSorted by cheapest first
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  • 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 31 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 $306). Flying from Kuala Lumpur Intl Airport to Ko Samui in July is currently the most expensive (average of $483). 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?

Airfare is below average for this route at the moment.

Kuala Lumpur Intl Airport to Ko Samui flights typically cost between $396 and $568 in September.
The cheapest round-trip price found within the last 5 days was $290 on Multiple Airlines (Sep 21-Sep 25).

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 9h 25m. 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, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Ko Samui (average of $306). Flying from Kuala Lumpur Intl Airport to Ko Samui in July is currently the most expensive (average of $483). 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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