Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kuala Lumpur Intl Airport to Ko Samui from $125

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 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kuala Lumpur Intl Airport to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scoot Logo
11:10 am - 6:50 pm
KUL
-
USM
8h 40m
1 stop
Scoot Logo
8:55 am - 6:10 pm
USM
-
KUL
8h 15m
1 stop
$313Scoot
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
6:45 am - 6:50 pm
KUL
-
USM
13h 05m
1 stop
Multiple Airlines Logo
8:15 am - 6:10 pm
USM
-
KUL
32h 55m
2 stops
$369Multiple Airlines
Fri, Mar 20 - Fri, Mar 27
Singapore Airlines Logo
2:40 pm - 6:50 pm
KUL
-
USM
5h 10m
1 stop
Singapore Airlines Logo
8:55 am - 4:15 pm
USM
-
KUL
6h 20m
1 stop
$444Singapore Airlines
Fri, Mar 6 - Fri, Mar 27
Singapore Airlines Logo
10:30 am - 5:10 pm
KUL
-
USM
7h 40m
1 stop
Singapore Airlines Logo
8:55 am - 4:15 pm
USM
-
KUL
6h 20m
1 stop
$470Singapore Airlines
Fri, Mar 6 - Fri, Mar 27
Singapore Airlines Logo
2:40 pm - 6:50 pm
KUL
-
USM
5h 10m
1 stop
Singapore Airlines Logo
8:55 am - 5:35 pm
USM
-
KUL
7h 40m
1 stop
$497Singapore Airlines
Fri, Mar 6 - Fri, Mar 27
Multiple Airlines Logo
4:35 pm - 9:10 pm
KUL
-
USM
5h 35m
1 stop
Multiple Airlines Logo
4:25 pm - 9:35 am
USM
-
KUL
16h 10m
1 stop
$508Multiple Airlines
Wed, Jul 1 - Mon, Aug 31
Multiple Airlines Logo
11:00 am - 9:10 pm
KUL
-
USM
11h 10m
1 stop
Multiple Airlines Logo
4:25 pm - 1:35 pm
USM
-
KUL
20h 10m
1 stop
$511Multiple Airlines
Wed, Jul 1 - Mon, Aug 31
Scoot Logo
11:10 am - 6:50 pm
KUL
-
USM
8h 40m
1 stop
Scoot Logo
8:55 am - 8:55 pm
USM
-
KUL
11h 00m
1 stop
$562Scoot
Thu, Mar 19 - Thu, Mar 26
Singapore Airlines Logo
11:00 am - 5:20 pm
KUL
-
USM
7h 20m
1 stop
Singapore Airlines Logo
8:40 am - 3:50 pm
USM
-
KUL
6h 10m
1 stop
$588Singapore Airlines
Thu, Apr 30 - Sun, May 3
Singapore Airlines Logo
11:05 am - 6:50 pm
KUL
-
USM
8h 45m
1 stop
Singapore Airlines Logo
8:55 am - 5:35 pm
USM
-
KUL
7h 40m
1 stop
$609Singapore Airlines
Sun, Mar 1 - Wed, Mar 11

Philippine Airlines flights from Kuala Lumpur Intl Airport to Ko Samui

Our best Philippine Airlines deals on Kuala Lumpur Intl Airport to Ko Samui flight tickets
Philippine Airlines
Mar 7
KUL11:45 amKuala Lumpur Intl
21h 20m
2 stops
USM8:05 amKo Samui
Mar 8
USM7:00 pmKo Samui
14h 45m
2 stops
KUL10:45 amKuala Lumpur Intl
$1,414
Philippine Airlines
Mar 15
KUL2:25 amKuala Lumpur Intl
19h 00m
2 stops
USM8:25 pmKo Samui
Mar 25
USM7:00 pmKo Samui
14h 45m
2 stops
KUL10:45 amKuala Lumpur Intl
$1,433
Philippine Airlines
Jul 1
KUL10:10 amKuala Lumpur Intl
12h 25m
2 stops
USM9:35 pmKo Samui
Aug 31
USM3:20 pmKo Samui
19h 00m
2 stops
KUL11:20 amKuala Lumpur Intl
$1,553

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
Mar 6
KUL2:40 pmKuala Lumpur Intl
5h 10m
1 stop
USM6:50 pmKo Samui
Mar 27
USM8:55 amKo Samui
6h 20m
1 stop
KUL4:15 pmKuala Lumpur Intl
$444
Singapore Airlines
Mar 6
KUL10:30 amKuala Lumpur Intl
7h 40m
1 stop
USM5:10 pmKo Samui
Mar 27
USM8:55 amKo Samui
6h 20m
1 stop
KUL4:15 pmKuala Lumpur Intl
$470
Singapore Airlines
Mar 6
KUL2:40 pmKuala Lumpur Intl
5h 10m
1 stop
USM6:50 pmKo Samui
Mar 27
USM8:55 amKo Samui
7h 40m
1 stop
KUL5:35 pmKuala Lumpur Intl
$497

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 4, 2026.
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

Fri 3/20

11:10 am-6:50 pm

1 stop8h 40m

Ko Samui

Fri 3/27

8:55 am-6:10 pm

1 stop8h 15m

$313

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/20

6:45 am-6:50 pm

1 stop13h 05m

Ko Samui

Fri 3/27

8:15 am-6:10 pm

2 stops32h 55m

$369

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

2:40 pm-6:50 pm

1 stop5h 10m

Ko Samui

Fri 3/27

8:55 am-4:15 pm

1 stop6h 20m

$444

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

10:30 am-5:10 pm

1 stop7h 40m

Ko Samui

Fri 3/27

8:55 am-4:15 pm

1 stop6h 20m

$470

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 3/6

2:40 pm-6:50 pm

1 stop5h 10m

Ko Samui

Fri 3/27

8:55 am-5:35 pm

1 stop7h 40m

$497

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 7/1

4:35 pm-9:10 pm

1 stop5h 35m

Ko Samui

Mon 8/31

4:25 pm-9:35 am

1 stop16h 10m

$508

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 7/1

11:00 am-9:10 pm

1 stop11h 10m

Ko Samui

Mon 8/31

4:25 pm-1:35 pm

1 stop20h 10m

$511

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 3/19

11:10 am-6:50 pm

1 stop8h 40m

Ko Samui

Thu 3/26

8:55 am-8:55 pm

1 stop11h 00m

$562

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 4/30

11:00 am-5:20 pm

1 stop7h 20m

Ko Samui

Sun 5/3

8:40 am-3:50 pm

1 stop6h 10m

$588

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 3/1

11:05 am-6:50 pm

1 stop8h 45m

Ko Samui

Wed 3/11

8:55 am-5:35 pm

1 stop7h 40m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Ko Samui?

In general, November is the cheapest month to fly from Kuala Lumpur Intl Airport to Ko Samui. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $296. If you don’t want to visit Ko Samui in November, then you should wait until October to fly from Kuala Lumpur Intl Airport, when ticket prices are also cheap, with an average price of $299.

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 $342 when searching weeks out. 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 $277 on momondo.

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

As of February 2026, prices for Kuala Lumpur Intl Airport to Ko Samui flights are approximately 19% cheaper 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 round-trip 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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Kuala Lumpur Intl Airport to Ko Samui takes 12h 30m
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?

    The distance between Kuala Lumpur Intl and Ko Samui is about 481.8 mi. In terms of flight time, this usually takes a little over 12h 30m.

  • 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 refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kuala Lumpur Intl Airport to Ko Samui Airport.

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

    The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Ko Samui?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ko Samui from Kuala Lumpur.

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

momondo does allow users to show only those flights to Ko Samui from Kuala Lumpur which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Ko Samui from Kuala Lumpur. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand