Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

KUL - USM

$155 Find cheap flights from Kuala Lumpur Intl Airport to Koh 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 Koh Samui departing on 13/6. 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
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Koh 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 Koh Samui, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Kuala Lumpur Intl to Koh Samui (KUL-USM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kuala Lumpur Intl to Koh 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 and deals for you by selecting your travel dates.
Choose your dates
18:20 - 08:05KUL-USM
14h 45m1 stop
09:00 - 05:50USM-KUL
19h 50m1 stop
$424Scoot
Find Deal
Thu, 10 Oct - Mon, 14 Oct
22:40 - 07:20KUL-USM
9h 40m1 stop
06:55 - 23:30USM-KUL
15h 35m1 stop
Sat, 25 May - Sat, 1 Jun
08:10 - 07:20KUL-USM
24h 10m2 stops
15:25 - 00:15USM-KUL
7h 50m1 stop
Sat, 25 May - Sat, 1 Jun
08:55 - 08:05KUL-USM
24h 10m1 stop
09:00 - 17:40USM-KUL
7h 40m1 stop
$510Singapore Airlines
Find Deal
Sun, 29 Sep - Thu, 3 Oct
08:55 - 08:05KUL-USM
24h 10m1 stop
09:00 - 20:55USM-KUL
10h 55m1 stop
$537Singapore Airlines
Find Deal
Sat, 20 Jul - Mon, 22 Jul
18:40 - 08:05KUL-USM
14h 25m1 stop
09:00 - 17:40USM-KUL
7h 40m1 stop
$585Singapore Airlines
Find Deal
Fri, 19 Jul - Mon, 22 Jul
16:00 - 20:30KUL-USM
5h 30m1 stop
08:00 - 14:15USM-KUL
5h 15m1 stop
$591Malaysia Airlines
Find Deal
Fri, 5 Jul - Mon, 8 Jul
12:50 - 17:05KUL-USM
29h 15m2 stops
10:05 - 11:50USM-KUL
24h 45m2 stops
$1,144Garuda Indonesia
Find Deal
Thu, 10 Oct - Mon, 14 Oct
12:50 - 16:35KUL-USM
28h 45m2 stops
10:05 - 11:50USM-KUL
24h 45m2 stops
$1,154Garuda Indonesia
Find Deal
Thu, 10 Oct - Sun, 13 Oct
20:30 - 18:30KUL-USM
23h 00m2 stops
08:00 - 19:15USM-KUL
10h 15m2 stops
$1,253Vietnam Airlines
Find Deal
Sat, 25 May - Sat, 1 Jun

Flights from Kuala Lumpur Intl to Koh Samui - Travel Insights & Trends

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Koh 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 Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kuala Lumpur Intl Airport to Koh 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 Koh Samui is October, where tickets cost $494 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is $723 and $711 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kuala Lumpur Intl Airport to Koh Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kuala Lumpur Intl Airport to Koh Samui, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Which airlines provide the cheapest flights from Kuala Lumpur to Koh Samui?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Malaysia Airlines offered the best one-way deal for that route, at $249. KAYAK users also found Kuala Lumpur to Koh Samui return flights on Scoot from $424 and on Singapore Airlines from $510.

Good to know

Low season

March

High season

June

Cheapest flight

$155
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Kuala Lumpur to Koh Samui

When to book flights from Kuala Lumpur Intl to Koh Samui

Are your dates flexible? Find out the best times to travel from Kuala Lumpur Intl to Koh 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 Koh Samui flights

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

    In the last 3 days, the lowest price for a flight from Kuala Lumpur Intl Airport to Koh Samui was $101 for a one-way ticket and $276 for a return.

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

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

  • Which airline alliances offer flights from Kuala Lumpur to Koh Samui?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Kuala Lumpur and Koh Samui, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Koh 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 Koh Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh 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 Koh 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 Koh 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 Koh 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 Koh Samui from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Kuala Lumpur Intl to Koh Samui

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Koh 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 Koh 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.
8.1
Bangkok AirwaysOverall score based on 214 reviews
7.6food
6.9entertainment
8.1comfort
8.7crew
8.4boarding
Airline reviews

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

10.0 ExcellentGordon, Apr 2024BKK - USM
Read more about Bangkok Airways reviews

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

I fly Bangkok Air regularly. Could say I am loyal to their airlines and program. The only two comments of critique I could offer is (1) using the credits from accumulated miles is not as streamlines as some of the other airlines programs I am or have been a member of... and have lost opportunity to use them before expiration. (2) Sometimes, the plane is boarded / un-boarded with a service bus that has to navigate the airport and adds unwelcomed overhead time (especially during de-boarding). If have checked luggage this is transparent; if only have carry-on will slow your departure from Suvarnabhumi by ~20 minutes or more. Otherwise, a fine airline.

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Bangkok Air has been hit with the challenge of flying during COVID like everyone else. Still, they are early to get started again and offer normal services when possible. It is nice to have a lounge for all passengers vs. going to gate and sitting to stare out at planes.

Pros: "Overall, the staff managed well the extra challenge of shutdowns and restrictions introduced by COVID. No complaints from me!"
Cons: "Honestly, Bangkok Air is one of my preferred regional carriers. "Normally" the food served is tasty, the plane is comfortable and the staff quite efficient. I have travelled a lot in my life and if there was a shortfall, would say so. Then again, I don't nitpick what professionals need to do to accomplish their jobs."
Cons: "Very good food and launch in gate but in check in they took my powerbank."

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

No recognition for one World Emerald member. I got row 1 in business class and it was pathetic. No leg space, cramped space, less recline

Elderly individual shud be given priority to board the plane together with passengers with children and disabled. Otherwise things are OK.

Cabin crew as always are leaps and bounds the crowning glory of MH. Friendliness and natural warmth are such incredible traits. Food was very good on this flight also; and flexibility in meal time to accomodate rest was a plus point. Early arrival and landing as the first morning inbound at T4 LHR meant I was off the plane and in the queue for an Uber in less than 15 minutes!

Book cheap flights from Kuala Lumpur to Koh Samui

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kuala Lumpur to Koh Samui found on KAYAK in the last 72 hours.
13/6Thu
1 stop
12h 00mKUL-USM
$155
13/6Thu
2 stops
15h 15mKUL-USM
$170
8/8Thu
1 stop
22h 45mKUL-USM
$220
27/9Fri
1 stopMalaysia Airlines
5h 30mKUL-USM
$249
5/10Sat
1 stopMalaysia Airlines
5h 00mKUL-USM
$252
8/8Thu
2 stops
19h 20mKUL-USM
$281
14/9Sat
1 stopScoot
23h 35mKUL-USM
$402
15/8Thu
1 stopMalaysia Airlines
5h 45mKUL-USM
$474
31/5Fri
2 stopsGaruda Indonesia
28h 45mKUL-USM
$508
15/8Thu
2 stops
24h 25mKUL-USM
$2,281

Search by stops

Search by airline

Search by price

Last minute flights from Kuala Lumpur Intl to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kuala Lumpur to Koh Samui that are departing in the next 10 days.
28/4Sun
multi-stopSingapore Airlines
4h 50mKUL-USM
6/5Mon
multi-stopSingapore Airlines
5h 15mUSM-KUL
$1,474

Search by stops

Search by airline

Search by price

Kuala Lumpur - Koh Samui Flights

Departure:

Kuala Lumpur (KUL)Malaysia

Destination:

Koh Samui (USM)Thailand

Cabin classes:

Browse origins:

  • Flights » 
  • Kuala Lumpur Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Koh Samui