HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Koh Samui

$151+ Cheap flights from Kuala Lumpur Intl (KUL) to Koh 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — USM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kuala Lumpur Intl to Koh Samui with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kuala Lumpur Intl to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Koh 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Singapore Airlines)

One-way from

$151
(Booking.com)

Popular in

December

Cheapest in

October

Average price

$354
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. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Kuala Lumpur Intl to Koh Samui

Cheapest flights from Kuala Lumpur Intl to Koh Samui
Explore the most affordable flight options available from Kuala Lumpur Intl to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Singapore Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/2011:05 amKUL - USM
1 stop8h 25mSingapore Airlines
Wed 3/268:55 amUSM - KUL
1 stop6h 20mSingapore Airlines
Deal found 2/20$308
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:05 pmKUL - USM
1 stop5h 20mMultiple Airlines
Tue 4/298:00 amUSM - KUL
2 stops9h 00mMultiple Airlines
Deal found 2/20$343
This Malaysia Airlines deal was found by Cheapflights users on 2/20. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/314:00 pmKUL - USM
1 stop6h 35mMalaysia Airlines
Fri 4/118:00 amUSM - KUL
1 stop8h 40mMalaysia Airlines
Deal found 2/20$432
This Scoot deal was found by Cheapflights users on 2/20. 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 Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:50 pmKUL - USM
1 stop20h 40mScoot
Thu 4/38:45 amUSM - KUL
1 stop7h 40mScoot
Deal found 2/20$575
This Garuda Indonesia deal was found by Cheapflights users on 2/20. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:50 pmKUL - USM
2 stops29h 10mGaruda Indonesia
Tue 3/189:20 amUSM - KUL
2 stops25h 30mGaruda Indonesia
Deal found 2/20$765
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:50 pmKUL - USM
2 stops26h 15mVietnam Airlines
Sat 3/298:15 amUSM - KUL
2 stops33h 10mVietnam Airlines
Deal found 2/20$885

Find flights from Kuala Lumpur Intl to Koh Samui within your budget

Customize your flight search to find flights from Kuala Lumpur Intl to Koh 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 February 20, 2025.

Fly from

Kuala Lumpur Intl

Fly to

Koh Samui

Route

Depart

Return

Price

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 3/20

11:05 am-6:30 pm

1 stop8h 25m

Ko Samui

Wed 3/26

8:55 am-4:15 pm

1 stop6h 20m

$308

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 4/25

4:05 pm-8:25 pm

1 stop5h 20m

Ko Samui

Tue 4/29

8:00 am-6:00 pm

2 stops9h 00m

$343

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 3/31

4:00 pm-9:35 pm

1 stop6h 35m

Ko Samui

Fri 4/11

8:00 am-5:40 pm

1 stop8h 40m

$432

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Tue 4/1

10:50 pm-6:30 pm

1 stop20h 40m

Ko Samui

Thu 4/3

8:45 am-5:25 pm

1 stop7h 40m

$575

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 3/12

12:50 pm-5:00 pm

2 stops29h 10m

Ko Samui

Tue 3/18

9:20 am-11:50 am

2 stops25h 30m

$765

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/21

7:50 pm-9:05 pm

2 stops26h 15m

Ko Samui

Sat 3/29

8:15 am-6:25 pm

2 stops33h 10m

$885

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 7/10

11:55 am-6:30 pm

1 stop7h 35m

$151

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 7/10

5:50 pm-8:15 am

2 stops15h 25m

$166

Kuala LumpurKoh Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Tue 3/4

11:05 am-6:30 pm

1 stop8h 25m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Kuala Lumpur Intl to Koh 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 Koh Samui in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 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-Koh 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-Koh Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kuala Lumpur Intl Airport-Koh Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kuala Lumpur Intl Airport-Koh 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-Koh 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 Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh 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.

Travel insights for flights from Kuala Lumpur Intl to Koh Samui

Get recent, data-driven insights about flights from Kuala Lumpur Intl to Koh Samui including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Koh Samui. Price data was last updated on February 14, 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Koh Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Koh Samui when rainfall is around 2.3 in.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated February 20, 2025.
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Garuda Indonesia
8.1
Very good
76 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Singapore Airlines
8.1
Very good
1,299 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Vietnam Airlines
7.7
Good
197 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Malaysia Airlines
7.4
Good
263 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Scoot
6.7
Okay
298 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

7.5

Reviews

1 / 2

10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Koh 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 Koh 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 Koh 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 1 airline.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to Koh Samui round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Koh Samui, with prices starting at $308. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Scoot, with the lowest prices starting at $432 and $575, respectively. Users have found that Singapore Airlines is 10% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Kuala Lumpur Intl to Koh 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 Koh Samui.

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Koh 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.

See more FAQs

Traveling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kuala Lumpur Intl to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
Kuala Lumpur Intl to Suvarnabhumi flights
Kuala Lumpur Intl to Don Mueang Intl flights
Kuala Lumpur Intl to Chiang Mai flights
Kuala Lumpur Intl to Phuket City flights
Kuala Lumpur Intl to Krabi flights

Top airline flying from Kuala Lumpur Intl to Koh Samui

Discover the top airline that operate flights from Kuala Lumpur Intl to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$279Average$319FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.