KUL - USM

$320 Find Cheap Flights from Kuala Lumpur to Ko Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur Intl to Ko Samui departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Ko Samui, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$488
Overall average: $549
Singapore Airlines
Thu 15/1Wed 21/1
KUL - USM • 1 stop
Cheapest one-way flight
$321
Typical prices: $204-$304
Singapore Airlines
Tue 17/3
KUL - USM • 1 stop
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 13% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kuala Lumpur to Ko Samui (KUL-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur Intl to Ko Samui

Thu, 15 Jan - Wed, 21 Jan
Singapore Airlines Logo
10:30 - 17:10
KUL
-
USM
7h 40m1 stop
Singapore Airlines Logo
08:55 - 16:15
USM
-
KUL
6h 20m1 stop
$488Singapore Airlines
Wed, 4 Feb - Wed, 11 Feb
Scoot Logo
19:10 - 08:00
KUL
-
USM
13h 50m1 stop
Scoot Logo
08:55 - 20:55
USM
-
KUL
11h 00m1 stop
$526Scoot
Fri, 6 Mar - Fri, 27 Mar
Singapore Airlines Logo
11:05 - 17:10
KUL
-
USM
7h 05m1 stop
Singapore Airlines Logo
08:55 - 16:15
USM
-
KUL
6h 20m1 stop
$553Singapore Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
06:40 - 17:10
KUL
-
USM
11h 30m2 stops
Multiple Airlines Logo
15:05 - 22:05
USM
-
KUL
6h 00m1 stop
$556Multiple Airlines
Sat, 7 Feb - Thu, 12 Feb
Singapore Airlines Logo
15:05 - 18:50
KUL
-
USM
4h 45m1 stop
Singapore Airlines Logo
08:55 - 16:15
USM
-
KUL
6h 20m1 stop
$776Singapore Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
06:40 - 17:10
KUL
-
USM
11h 30m2 stops
Multiple Airlines Logo
21:10 - 18:50
USM
-
KUL
20h 40m2 stops
$848Multiple Airlines
Fri, 2 Jan - Sun, 11 Jan
Singapore Airlines Logo
21:50 - 08:00
KUL
-
USM
11h 10m1 stop
Singapore Airlines Logo
08:55 - 21:05
USM
-
KUL
11h 10m1 stop
$850Singapore Airlines
Fri, 2 Jan - Fri, 9 Jan
Singapore Airlines Logo
20:30 - 08:00
KUL
-
USM
12h 30m1 stop
Singapore Airlines Logo
08:55 - 16:15
USM
-
KUL
6h 20m1 stop
$895Singapore Airlines
Wed, 31 Dec - Fri, 9 Jan
Singapore Airlines Logo
10:30 - 17:10
KUL
-
USM
7h 40m1 stop
Singapore Airlines Logo
08:55 - 17:35
USM
-
KUL
7h 40m1 stop
$939Singapore Airlines
Sat, 3 Jan - Wed, 7 Jan
Singapore Airlines Logo
11:05 - 18:50
KUL
-
USM
8h 45m1 stop
Singapore Airlines Logo
19:45 - 08:15
USM
-
KUL
11h 30m1 stop
$940Singapore Airlines
Booking Insights

KAYAK's insights & trends for Kuala Lumpur Intl to Ko Samui flights

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Kuala Lumpur Intl Airport to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur Intl Airport to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kuala Lumpur Intl Airport to Ko Samui is November, where tickets cost $444 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $597 and $570 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur Intl Airport to Ko Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kuala Lumpur Intl Airport to Ko Samui, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$320
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Kuala Lumpur to Ko Samui

When to book flights from Kuala Lumpur Intl to Ko Samui

Are your dates flexible? Find out the best times to travel from Kuala Lumpur Intl to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kuala Lumpur to Ko Samui flights

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

    In the last 3 days, the lowest price for a flight from Kuala Lumpur Intl Airport to Ko Samui was $320 for a one-way ticket and $488 for a return.

  • Which aircraft models fly most regularly from Kuala Lumpur to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Kuala Lumpur is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to Kuala Lumpur with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kuala Lumpur Intl to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur Intl to Ko Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
ScootOverall score based on 313 reviews
6.5Comfort
5.7Food
6.8Boarding
7.4Crew
5.2Entertainment
Airline reviews

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

6.0 GoodAndrew, Dec 2025
DVO - SIN
Read more Scoot reviews

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

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

Information on your arrival and departure airports