$143 Cheap Flights from Kuala Lumpur (KUL) to Samui Intl. Airport (USM)

View $143 flight on Sat, Jan 24, 2026Opens in a new window

Popular airlines from Kuala Lumpur International Airport (KUL) to Samui Intl. Airport (USM)

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Cheap Flights from Kuala Lumpur to Samui Intl. Airport (KUL-USM)

Prices were available within the past 7 days and start at $143 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, Nov 1 - Sun, Nov 9
KUL
Kuala Lumpur
USM
Koh Samui
$293 Roundtrip, found 5 days ago
$293
Roundtrip
found 5 days ago
Select Scoot flight, departing Sat, Nov 1 from Kuala Lumpur to Koh Samui, returning Sun, Nov 9, priced at $293 found 5 days ago
Scoot
Thu, Oct 9 - Wed, Oct 15
KUL
Kuala Lumpur
USM
Koh Samui
$293 Roundtrip, found 5 days ago
$293
Roundtrip
found 5 days ago
Select Scoot flight, departing Thu, Oct 9 from Kuala Lumpur to Koh Samui, returning Wed, Oct 15, priced at $293 found 5 days ago
Scoot
Tue, Oct 28 - Tue, Nov 4
KUL
Kuala Lumpur
USM
Koh Samui
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Scoot flight, departing Tue, Oct 28 from Kuala Lumpur to Koh Samui, returning Tue, Nov 4, priced at $294 found 3 days ago
Scoot
Sat, Nov 1 - Sun, Nov 9
KUL
Kuala Lumpur
USM
Koh Samui
$296 Roundtrip, found 5 days ago
$296
Roundtrip
found 5 days ago
Select Scoot flight, departing Sat, Nov 1 from Kuala Lumpur to Koh Samui, returning Sun, Nov 9, priced at $296 found 5 days ago
Scoot
Fri, Sep 26 - Tue, Sep 30
KUL
Kuala Lumpur
USM
Koh Samui
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Scoot flight, departing Fri, Sep 26 from Kuala Lumpur to Koh Samui, returning Tue, Sep 30, priced at $297 found 4 days ago
Scoot
Wed, Oct 1 - Tue, Oct 7
KUL
Kuala Lumpur
USM
Koh Samui
$300 Roundtrip, found 6 days ago
$300
Roundtrip
found 6 days ago
Select Scoot flight, departing Wed, Oct 1 from Kuala Lumpur to Koh Samui, returning Tue, Oct 7, priced at $300 found 6 days ago
Scoot
Thu, Oct 9 - Wed, Oct 15
KUL
Kuala Lumpur
USM
Koh Samui
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select Scoot flight, departing Thu, Oct 9 from Kuala Lumpur to Koh Samui, returning Wed, Oct 15, priced at $301 found 5 days ago
Scoot
Tue, Oct 28 - Tue, Nov 4
KUL
Kuala Lumpur
USM
Koh Samui
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Scoot flight, departing Tue, Oct 28 from Kuala Lumpur to Koh Samui, returning Tue, Nov 4, priced at $302 found 3 days ago
Malaysia Airlines
Tue, Sep 23 - Sat, Sep 27
KUL
Kuala Lumpur
USM
Koh Samui
$452 Roundtrip, found 9 hours ago
$452
Roundtrip
found 9 hours ago
Select Malaysia Airlines flight, departing Tue, Sep 23 from Kuala Lumpur to Koh Samui, returning Sat, Sep 27, priced at $452 found 9 hours ago
Thai Airways International
Sat, Oct 18 - Thu, Oct 23
KUL
Kuala Lumpur
USM
Koh Samui
$471 Roundtrip, found 10 hours ago
$471
Roundtrip
found 10 hours ago
Select Thai Airways International flight, departing Sat, Oct 18 from Kuala Lumpur to Koh Samui, returning Thu, Oct 23, priced at $471 found 10 hours ago

Frequently asked questions

How much does a flight from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM) cost?
Lock in a cheap one-way flight from $143 or cheap return flight from $293 from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM)?
November is the most affordable month to fly from KUL to USM. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM)?
To find the cheapest airline flying from KUL to USM, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM)?
Nonstop flights from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KUL to USM?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from KUL to USM?
With 98% of flights generally landing on schedule, Bangkok Airways has the best on-time performance for nonstop flights from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM). To check your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM)?
To avoid possible delays on the Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM) last-minute?
Last-minute bookings from KUL to USM are generally more expensive. For the best prices, start looking for flights well in advance. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a KUL to USM flight and hotel package?
Compared with arranging flights and hotels separately, booking a KUL to USM flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kuala Lumpur Intl. Airport (KUL) to Ko Samui Airport (USM)?
In most cases, you're able to cancel or reschedule your KUL to USM flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Kuala Lumpur Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Malaysia Airlines, Scoot, Thai Airways International
Roundtrip price
$292
Distance
482 mi

Book with confidence

Book with confidence

Kuala Lumpur to Samui Intl. Airport Flights

The cheapest times to fly from Kuala Lumpur to Samui Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kuala Lumpur to Samui Intl. Airport are during the month of November. You can find some of the cheapest flights from Kuala Lumpur to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kuala Lumpur to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Kuala Lumpur to Samui Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kuala Lumpur to Samui Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kuala Lumpur to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kuala Lumpur to Samui Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kuala Lumpur to Samui Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kuala Lumpur to Samui Intl. Airport Flights
*Available to One Key members.