What airport do you fly into for flights to Ko Samui?

For a flight to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.

Can I find cheaper flights to Ko Samui if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ko Samui on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ko Samui?

Based on reviews from Cheapflights users, Malaysia Airlines is rated the highest out of the airlines that fly to Ko Samui.

What is the cheapest airport to fly to in Ko Samui?

Ko Samui is currently the cheapest airport to fly to in Ko Samui. One-way flights to Ko Samui typically cost RM 378, while return flights cost around RM 697.

How much is a return flight to Ko Samui?

A return flight to Ko Samui will typically cost around RM 425, however they can be found for as little as RM 165.

Where does the fastest flight to Ko Samui depart from?

For those looking to save time traveling to Ko Samui, Kuala Lumpur offers the quickest one-way flight (5 hours 30 minutes).

Does Ko Samui have rental cars?

Yes. Those touching down at Ko Samui can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Ko Samui?

Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 km away from Ko Samui).

RM 489+ Flights to Ko Samui, Thailand

Flights to Ko Samui in 2025

Return from	RM 1,240
One-way from	RM 489
Popular in	December
Cheapest in	October
Average price	RM 1,413

Scoot
11/9-15/9
2 total stops
21h 40m total
Kuala Lumpur to Ko Samui

Search Deals

15/10
1 total stop
4h 30m total
Kuala Lumpur to Ko Samui

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (RM 333 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (RM 106 potential savings vs. average return price).

Search Deals

Average for return flights in August 2025

Search Deals

Find flight deals to Ko Samui

Cheapest flights to Ko Samui
Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Thu 11/907:25KUL - USM

1 stop14h 00mMultiple Airlines

Mon 15/908:45USM - KUL

1 stop7h 40mMultiple Airlines

Deal found 27/8RM 1,240

Sun 12/1010:05KUL - USM

2 stops22h 15mMultiple Airlines

Sun 19/1012:05USM - KUL

1 stop5h 10mMultiple Airlines

Deal found 28/8RM 1,253

Wed 15/1008:25KUL - USM

2 stops10h 35mMultiple Airlines

Wed 22/1012:05USM - KUL

1 stop4h 20mMultiple Airlines

Deal found 27/8RM 1,257

Sat 27/922:30KUL - USM

1 stop19h 35mScoot

Sat 4/1019:25USM - KUL

1 stop25h 05mScoot

Deal found 27/8RM 1,274

Sun 14/907:25KUL - USM

1 stop11h 35mMultiple Airlines

Sun 21/908:45USM - KUL

1 stop8h 15mMultiple Airlines

Deal found 28/8RM 1,287

Sun 26/1017:55KUL - USM

2 stops14h 15mMultiple Airlines

Sat 1/1111:45USM - KUL

1 stop5h 25mMultiple Airlines

Deal found 27/8RM 1,291

Sun 31/816:05KUL - USM

1 stop5h 20mMultiple Airlines

Sat 6/908:45USM - KUL

1 stop8h 30mMultiple Airlines

Deal found 28/8RM 1,329

Sun 12/1010:20KUL - USM

1 stop5h 30mMultiple Airlines

Wed 15/1019:25USM - KUL

1 stop9h 35mMultiple Airlines

Deal found 28/8RM 1,341

Wed 17/914:00SZB - USM

1 stop5h 30mScoot

Sun 28/908:45USM - SZB

1 stop5h 35mScoot

Deal found 28/8RM 1,363

Mon 29/908:25KUL - USM

2 stops13h 00mMultiple Airlines

Wed 8/1012:05USM - KUL

1 stop5h 10mMultiple Airlines

Deal found 29/8RM 1,379

Mon 29/914:00SZB - USM

1 stop5h 30mScoot

Wed 8/1019:25USM - SZB

1 stop16h 35mScoot

Deal found 29/8RM 1,455

Sat 27/914:00SZB - USM

1 stop5h 30mScoot

Sat 4/1019:25USM - SZB

1 stop16h 35mScoot

Deal found 27/8RM 1,531

Best flights to Ko Samui
Discover carefully curated flight deals to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Thu 11/907:25KUL - USM

1 stop14h 00mMultiple Airlines

Mon 15/908:45USM - KUL

1 stop7h 40mMultiple Airlines

Deal found 27/8RM 1,240

Sat 27/922:30KUL - USM

1 stop19h 35mScoot

Sat 4/1019:25USM - KUL

1 stop25h 05mScoot

Deal found 27/8RM 1,274

Sun 12/1010:05KUL - USM

2 stops22h 15mMultiple Airlines

Sun 19/1012:05USM - KUL

1 stop5h 10mMultiple Airlines

Deal found 28/8RM 1,253

Wed 17/914:00SZB - USM

1 stop5h 30mScoot

Sun 28/908:45USM - SZB

1 stop5h 35mScoot

Deal found 28/8RM 1,363

Wed 15/1008:25KUL - USM

2 stops10h 35mMultiple Airlines

Wed 22/1012:05USM - KUL

1 stop4h 20mMultiple Airlines

Deal found 27/8RM 1,257

Sun 14/907:25KUL - USM

1 stop11h 35mMultiple Airlines

Sun 21/908:45USM - KUL

1 stop8h 15mMultiple Airlines

Deal found 28/8RM 1,287

Mon 29/914:00SZB - USM

1 stop5h 30mScoot

Wed 8/1019:25USM - SZB

1 stop16h 35mScoot

Deal found 29/8RM 1,455

Sun 26/1017:55KUL - USM

2 stops14h 15mMultiple Airlines

Sat 1/1111:45USM - KUL

1 stop5h 25mMultiple Airlines

Deal found 27/8RM 1,291

Sat 27/914:00SZB - USM

1 stop5h 30mScoot

Sat 4/1019:25USM - SZB

1 stop16h 35mScoot

Deal found 27/8RM 1,531

Sun 12/1010:20KUL - USM

1 stop5h 30mMultiple Airlines

Wed 15/1019:25USM - KUL

1 stop9h 35mMultiple Airlines

Deal found 28/8RM 1,341

Sun 12/1010:20KUL - USM

1 stop5h 30mMultiple Airlines

Thu 16/1008:00USM - KUL

1 stop4h 45mMultiple Airlines

Deal found 28/8RM 1,341

Sun 26/1014:00SZB - USM

1 stop5h 50mScoot

Sat 1/1119:45USM - SZB

1 stop16h 25mScoot

Deal found 27/8RM 1,645

Last-minute flights to Ko Samui
Discover last-minute flight deals to Ko Samui. Data last updated 29 August 2025 and is based on user searches.

Thu 28/812:00KUL - USM

1 stop9h 25mMultiple Airlines

Thu 4/908:00USM - KUL

1 stop4h 45mMultiple Airlines

Deal found 27/8RM 1,447

Sun 31/816:05KUL - USM

1 stop5h 20mMultiple Airlines

Sat 6/908:45USM - KUL

1 stop8h 30mMultiple Airlines

Deal found 28/8RM 1,329

Thu 11/907:25KUL - USM

1 stop14h 00mMultiple Airlines

Mon 15/908:45USM - KUL

1 stop7h 40mMultiple Airlines

Deal found 27/8RM 1,240

Sun 14/907:25KUL - USM

1 stop11h 35mMultiple Airlines

Sun 21/908:45USM - KUL

1 stop8h 15mMultiple Airlines

Deal found 28/8RM 1,287

Sun 14/914:30KUL - USM

1 stop4h 30mMultiple Airlines

Wed 24/908:00USM - KUL

1 stop4h 45mMultiple Airlines

Deal found 27/8RM 1,422

Sun 14/907:25KUL - USM

1 stop4h 05mMultiple Airlines

Mon 22/908:00USM - KUL

1 stop4h 45mMultiple Airlines

Deal found 27/8RM 1,460

Sun 14/914:30KUL - USM

1 stop4h 30mMultiple Airlines

Tue 23/908:00USM - KUL

1 stop4h 45mMultiple Airlines

Deal found 27/8RM 1,468

Sun 14/916:05KUL - USM

1 stop5h 20mMultiple Airlines

Fri 19/908:45USM - KUL

1 stop5h 55mMultiple Airlines

Deal found 27/8RM 1,476

Wed 17/914:00SZB - USM

1 stop5h 30mScoot

Sun 28/908:45USM - SZB

1 stop5h 35mScoot

Deal found 28/8RM 1,363

Sat 27/922:30KUL - USM

1 stop19h 35mScoot

Sat 4/1019:25USM - KUL

1 stop25h 05mScoot

Deal found 27/8RM 1,274

Mon 29/908:25KUL - USM

2 stops13h 00mMultiple Airlines

Wed 8/1012:05USM - KUL

1 stop5h 10mMultiple Airlines

Deal found 29/8RM 1,379

Mon 29/914:00SZB - USM

1 stop5h 30mScoot

Wed 8/1019:25USM - SZB

1 stop16h 35mScoot

Deal found 29/8RM 1,455

One-way flights to Ko Samui
Search for one-way flight options to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Wed 15/1014:30KUL - USM

1 stop4h 30mMultiple Airlines

Deal found 28/8RM 489

Tue 21/1016:05KUL - USM

1 stop5h 20mMultiple Airlines

Deal found 28/8RM 510

Sat 25/1016:05KUL - USM

1 stop5h 20mMultiple Airlines

Deal found 28/8RM 532

Wed 24/910:05KUL - USM

1 stop11h 20mMultiple Airlines

Deal found 28/8RM 536

Mon 13/1016:05KUL - USM

1 stop26h 55mMultiple Airlines

Deal found 27/8RM 553

Fri 17/1016:05KUL - USM

1 stop5h 20mMultiple Airlines

Deal found 28/8RM 586

Tue 3/221:30KUL - USM

1 stop20h 15mScoot

Deal found 27/8RM 595

Fri 28/1112:25KUL - USM

1 stop7h 00mMultiple Airlines

Deal found 28/8RM 599

Fri 26/923:00KUL - USM

1 stop20h 30mScoot

Deal found 29/8RM 603

Sat 31/111:10KUL - USM

1 stop6h 35mScoot

Deal found 27/8RM 616

Wed 24/914:00SZB - USM

1 stop5h 30mScoot

Deal found 28/8RM 675

Sat 25/1014:00SZB - USM

1 stop5h 30mScoot

Deal found 28/8RM 704

Fly from

Route

Departure

Return

Price

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 11/9

07:25-20:25

1 stop14h 00m

Ko Samui

Mon 15/9

08:45-17:25

1 stop7h 40m

RM 1,240

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 12/10

10:05-07:20

2 stops22h 15m

Ko Samui

Sun 19/10

12:05-18:15

1 stop5h 10m

RM 1,253

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Wed 15/10

08:25-18:00

2 stops10h 35m

Ko Samui

Wed 22/10

12:05-17:25

1 stop4h 20m

RM 1,257

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 27/9

22:30-17:05

1 stop19h 35m

Ko Samui

Sat 4/10

19:25-21:30

1 stop25h 05m

RM 1,274

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 14/9

07:25-18:00

1 stop11h 35m

Ko Samui

Sun 21/9

08:45-18:00

1 stop8h 15m

RM 1,287

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 26/10

17:55-07:10

2 stops14h 15m

Ko Samui

Sat 1/11

11:45-18:10

1 stop5h 25m

RM 1,291

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 12/10

10:20-14:50

1 stop5h 30m

Ko Samui

Wed 15/10

19:25-06:00

1 stop9h 35m

RM 1,341

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 12/10

10:20-14:50

1 stop5h 30m

Ko Samui

Thu 16/10

08:00-13:45

1 stop4h 45m

RM 1,341

Kuala LumpurKo Samui

SZB - USM

SZBUSM

Kuala Lumpur Subang

Wed 17/9

14:00-18:30

1 stop5h 30m

Ko Samui

Sun 28/9

08:45-15:20

1 stop5h 35m

RM 1,363

Kuala LumpurKo Samui

SZB - USM

SZBUSM

Kuala Lumpur Subang

Mon 29/9

14:00-18:30

1 stop5h 30m

Ko Samui

Wed 8/10

19:25-13:00

1 stop16h 35m

RM 1,455

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 38 results

Best time to book a flight to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

When is the best time to book a flight to Ko Samui?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Ko Samui?

On average, a flight from Kuala Lumpur to Ko Samui takes 4 hours 47 minutes. Flights to Ko Samui from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ko Samui?

Users looking for the lowest fares to Ko Samui should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Ko Samui?

The most popular airlines flying from Kuala Lumpur to Ko Samui are Scoot, Singapore Airlines and Malaysia Airlines.

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from Kuala Lumpur to Ko Samui are Malaysia Airlines, Scoot and Singapore Airlines.

Rainfall in Ko Samui by month

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown Singapore Airlines, Bangkok Airways, andMalaysia Airlines to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,352 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,352 reviews

Singapore Airlines

8.1

Very Good

1,352 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Bangkok Airways

8.0

Very Good

112 reviews

Singapore Airlines

8.1

Very Good

1,352 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,352 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Scoot

6.7

Okay

309 reviews

Singapore Airlines

8.1

Very Good

1,352 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

FAQs about flying to Ko Samui

What airport do you fly into for flights to Ko Samui?
For a flight to Ko Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.
Can I find cheaper flights to Ko Samui if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ko Samui on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ko Samui?
Based on reviews from Cheapflights users, Malaysia Airlines is rated the highest out of the airlines that fly to Ko Samui.
What is the cheapest airport to fly to in Ko Samui?
Ko Samui is currently the cheapest airport to fly to in Ko Samui. One-way flights to Ko Samui typically cost RM 378, while return flights cost around RM 697.
How much is a return flight to Ko Samui?
A return flight to Ko Samui will typically cost around RM 425, however they can be found for as little as RM 165.
Where does the fastest flight to Ko Samui depart from?
For those looking to save time traveling to Ko Samui, Kuala Lumpur offers the quickest one-way flight (5 hours 30 minutes).
Does Ko Samui have rental cars?
Yes. Those touching down at Ko Samui can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Ko Samui?
Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 km away from Ko Samui).

See more FAQs

Ko Pha Ngan

Ko Tao

Khanom

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How does Cheapflights help users find flights to Ko Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on Ko Samui flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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RM 489+ Cheap flights to Ko Samui

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ko Samui in 2025

Find the latest flights to Ko Samui in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 29 August 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Ko Samui

Cheapest flights to Ko SamuiExplore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ko Samui that are best for you.

Best time to book a flight to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

When is the best time to book a flight to Ko Samui?

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to Ko Samui. Price data was last updated on 22 August 2025.

How long is the flight to Ko Samui?

When is the cheapest time to fly to Ko Samui?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Ko Samui. Price data was last updated on 16 December 2024.

What are the most popular airlines that fly to Ko Samui?

What are the cheapest airlines that fly to Ko Samui?

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown Singapore Airlines, Bangkok Airways, andMalaysia Airlines to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ko Samui

What airport do you fly into for flights to Ko Samui?

Can I find cheaper flights to Ko Samui if I am willing to have stopovers?

What is the best airline to fly to Ko Samui?

What is the cheapest airport to fly to in Ko Samui?

How much is a return flight to Ko Samui?

Where does the fastest flight to Ko Samui depart from?

Does Ko Samui have rental cars?

Are there hotels close to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Ko Samui by cabin class

Find flights to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets to Ko Samui?

Can Cheapflights find flights to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights to Ko Samui become cheaper?

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Cheapest flights to Ko Samui
Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.