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Cheap flights from Kuala Lumpur Intl Airport to Ko Samui from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to Ko Samui departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kuala Lumpur Intl Airport to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 - 18:25KUL-USM
6h 55m1 stop
Multiple Airlines Logo
08:55 - 20:55USM-KUL
11h 00m1 stop
$453Multiple Airlines
Find Deal
sáb., 29 nov. - sáb., 6 dic.
Multiple Airlines Logo
18:05 - 07:10KUL-USM
14h 05m2 stops
Multiple Airlines Logo
12:00 - 18:10USM-KUL
5h 10m1 stop
$510Multiple Airlines
Find Deal
sáb., 29 nov. - sáb., 6 dic.
Scoot Logo
22:00 - 08:00KUL-USM
11h 00m1 stop
Scoot Logo
19:45 - 20:55USM-KUL
24h 10m1 stop
$760Scoot
Find Deal
vie., 28 nov. - vie., 5 dic.
Singapore Airlines Logo
11:05 - 18:15KUL-USM
8h 10m1 stop
Singapore Airlines Logo
13:25 - 19:40USM-KUL
5h 15m1 stop
$819Singapore Airlines
Find Deal
jue., 6 nov. - mié., 12 nov.
Scoot Logo
19:10 - 17:10KUL-USM
23h 00m1 stop
Scoot Logo
08:55 - 20:55USM-KUL
11h 00m1 stop
$823Scoot
Find Deal
sáb., 29 nov. - sáb., 6 dic.
Singapore Airlines Logo
11:05 - 18:15KUL-USM
8h 10m1 stop
Singapore Airlines Logo
13:25 - 21:05USM-KUL
6h 40m1 stop
$1,001Singapore Airlines
Find Deal
vie., 23 ene. - dom., 1 feb.
Vietnam Airlines Logo
19:50 - 18:15KUL-USM
23h 25m2 stops
Vietnam Airlines Logo
08:15 - 18:50USM-KUL
9h 35m2 stops
$1,322Vietnam Airlines
Find Deal
sáb., 24 ene. - sáb., 31 ene.
Garuda Indonesia Logo
12:50 - 18:05KUL-USM
30h 15m2 stops
Garuda Indonesia Logo
10:00 - 12:55USM-KUL
25h 55m2 stops
$1,370Garuda Indonesia
Find Deal
sáb., 29 nov. - jue., 11 dic.
Vietnam Airlines Logo
19:50 - 18:15KUL-USM
23h 25m2 stops
Vietnam Airlines Logo
08:15 - 18:50USM-KUL
9h 35m2 stops
$1,390Vietnam Airlines
Find Deal
sáb., 24 ene. - jue., 5 feb.
Garuda Indonesia Logo
12:50 - 17:40KUL-USM
29h 50m2 stops
Garuda Indonesia Logo
10:00 - 18:50USM-KUL
31h 50m2 stops
$1,414Garuda Indonesia
Find Deal
vie., 28 nov. - vie., 5 dic.

Scoot flights from Kuala Lumpur Intl Airport to Ko Samui

Our best Scoot deals on Kuala Lumpur Intl Airport to Ko Samui flight tickets
Scoot
28 Nov
KUL22:00Kuala Lumpur Intl
11h 00m
1 stop
USM08:00Ko Samui
5 Dec
USM19:45Ko Samui
24h 10m
1 stop
KUL20:55Kuala Lumpur Intl
$760
Find similar
Scoot
29 Nov
KUL19:10Kuala Lumpur Intl
23h 00m
1 stop
USM17:10Ko Samui
6 Dec
USM08:55Ko Samui
11h 00m
1 stop
KUL20:55Kuala Lumpur Intl
$823
Find similar

Singapore Airlines flights from Kuala Lumpur Intl Airport to Ko Samui

Our best Singapore Airlines deals on Kuala Lumpur Intl Airport to Ko Samui flight tickets
Singapore Airlines
6 Nov
KUL11:05Kuala Lumpur Intl
8h 10m
1 stop
USM18:15Ko Samui
12 Nov
USM13:25Ko Samui
5h 15m
1 stop
KUL19:40Kuala Lumpur Intl
$818
Find similar
Singapore Airlines
23 Jan
KUL11:05Kuala Lumpur Intl
8h 10m
1 stop
USM18:15Ko Samui
1 Feb
USM13:25Ko Samui
6h 40m
1 stop
KUL21:05Kuala Lumpur Intl
$1,001
Find similar
Singapore Airlines
23 Jan
KUL10:30Kuala Lumpur Intl
8h 45m
1 stop
USM18:15Ko Samui
2 Feb
USM13:25Ko Samui
5h 15m
1 stop
KUL19:40Kuala Lumpur Intl
$1,136
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl Airport 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, momondo users made 78,305 searches. Data last updated 16 octubre 2025.
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

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 29/11

12:30-18:25

1 stop6h 55m

Ko Samui

sáb. 6/12

08:55-20:55

1 stop11h 00m

$453

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 29/11

18:05-07:10

2 stops14h 05m

Ko Samui

sáb. 6/12

12:00-18:10

1 stop5h 10m

$510

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

vie. 28/11

22:00-08:00

1 stop11h 00m

Ko Samui

vie. 5/12

19:45-20:55

1 stop24h 10m

$760

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

jue. 6/11

11:05-18:15

1 stop8h 10m

Ko Samui

mié. 12/11

13:25-19:40

1 stop5h 15m

$818

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 29/11

19:10-17:10

1 stop23h 00m

Ko Samui

sáb. 6/12

08:55-20:55

1 stop11h 00m

$823

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

vie. 23/1

11:05-18:15

1 stop8h 10m

Ko Samui

dom. 1/2

13:25-21:05

1 stop6h 40m

$1,001

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 24/1

19:50-18:15

2 stops23h 25m

Ko Samui

sáb. 31/1

08:15-18:50

2 stops9h 35m

$1,322

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 29/11

12:50-18:05

2 stops30h 15m

Ko Samui

jue. 11/12

10:00-12:55

2 stops25h 55m

$1,370

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

sáb. 24/1

19:50-18:15

2 stops23h 25m

Ko Samui

jue. 5/2

08:15-18:50

2 stops9h 35m

$1,390

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

vie. 28/11

12:50-17:40

2 stops29h 50m

Ko Samui

vie. 5/12

10:00-18:50

2 stops31h 50m

$1,414

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Kuala Lumpur Intl Airport to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kuala Lumpur Intl Airport and Ko Samui?

What is the cheapest month to fly to Ko Samui?

The month of October is, on average, the cheapest month to fly to Ko Samui from Kuala Lumpur Intl Airport, with most prices found around $461. If you aren’t able to travel during the month of October, then book flights to Ko Samui from Kuala Lumpur Intl Airport during November instead. Flights to Ko Samui in November, while not as cheap as those in October, still average around $464.

What is the cheapest day to depart on your flight to Ko Samui?

According to our data, Tuesday is the cheapest day to fly to Ko Samui from Kuala Lumpur Intl Airport. The lowest ticket price found for a Tuesday departure recently was $502. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kuala Lumpur Intl Airport to Ko Samui for around $707.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Kuala Lumpur Intl Airport to Ko Samui flights are usually those with departure times in the morning. Our users have found flights to Ko Samui in the morning for as low as $516. Flights at midday are often more expensive, with an average ticket price of $814.

How far in advance should I book a flight to Ko Samui?

You are more likely to see cheaper flights to Ko Samui from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $517 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Kuala Lumpur Intl Airport for as low as $432 on momondo.

How have Kuala Lumpur Intl Airport to Ko Samui flight prices changed over time?

As of October 2025, prices for Kuala Lumpur Intl Airport to Ko Samui flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Kuala Lumpur Intl Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Kuala Lumpur Intl Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kuala Lumpur Intl Airport to Ko Samui (KUL to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kuala Lumpur Intl Airport to Ko Samui

Direct flights

None
There are no direct flights from Kuala Lumpur Intl Airport to Ko Samui. There are no popular flight routes from Kuala Lumpur Intl Airport to Ko Samui.
Search flight deals

  • How far is Kuala Lumpur Intl to Ko Samui by plane?

    Ko Samui is 775.4 km away from Kuala Lumpur Intl. Flights usually cover this in 6h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport?

    Prices for flights from Kuala Lumpur Intl Airport to Ko Samui Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kuala Lumpur Intl Airport to Ko Samui Airport?

  • How old do you have to be to fly from Kuala Lumpur Intl Airport to Ko Samui Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kuala Lumpur Intl Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kuala Lumpur Intl Airport to Ko Samui?

Best airlines flying from Kuala Lumpur Intl Airport to Ko Samui

Compare and see reviews for airlines that fly from Kuala Lumpur Intl Airport to Ko Samui with momondo
Airline
Rating
Free cancellation
Price
ScootPriceFrom $426Free cancellationRating
6.7
308 reviews
Search Scoot flights

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Kuala Lumpur to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kuala Lumpur to Ko Samui for you.

Can I find flights from Kuala Lumpur to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from Kuala Lumpur on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kuala Lumpur to Ko Samui?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Kuala Lumpur.

I’m not ready to book a flight from Kuala Lumpur to Ko Samui right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kuala Lumpur to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.

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