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RM 493+ Cheap flights to Ko Samui

— USM
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Ko Samui in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ko Samui

Thu 15/1007:35 -
1 stop13h 50m
Wed 21/1019:45 -
1 stop9h 35m
Deal found 19/9RM 1,055
Sat 17/1012:30 -
1 stop8h 55m
Sat 24/1008:40 -
1 stop8h 35m
Deal found 18/9RM 1,108
Tue 3/1112:20 -
1 stop7h 05m
Tue 10/1118:05 -
1 stop25h 55m
Deal found 19/9RM 1,125
Thu 8/1011:35 -
1 stop6h 45m
Fri 16/1019:45 -
1 stop20h 40m
Deal found 18/9RM 1,133
Thu 8/1012:30 -
1 stop8h 55m
Fri 16/1019:45 -
1 stop25h 00m
Deal found 17/9RM 1,149
Thu 8/1012:00 -
1 stop9h 25m
Sat 17/1008:40 -
1 stop7h 45m
Deal found 17/9RM 1,170
Tue 20/1022:45 -
1 stop21h 05m
Tue 27/1018:05 -
1 stop23h 10m
Deal found 20/9RM 1,174
Thu 8/1011:35 -
1 stop6h 45m
Sat 17/1008:40 -
1 stop7h 45m
Deal found 18/9RM 1,182
Thu 8/1014:00 -
1 stop4h 20m
Sat 17/1019:45 -
1 stop16h 25m
Deal found 18/9RM 1,337
Thu 22/1014:00 -
1 stop18h 45m
Wed 28/1019:50 -
1 stop16h 20m
Deal found 18/9RM 1,341
Thu 15/1014:00 -
1 stop5h 50m
Wed 21/1019:45 -
1 stop16h 25m
Deal found 19/9RM 1,373
Thu 8/1014:00 -
1 stop4h 20m
Fri 16/1019:45 -
1 stop16h 25m
Deal found 19/9RM 1,459

Find flight deals to Ko Samui

Return from

RM 1,055

One-way from

RM 493

Popular in

April

Cheapest in

November

Average price

RM 1,569
Scoot
  • Scoot
  • 15/10-21/10
  • 2 total stops
  • 23h 25m total
  • Kuala Lumpur to Ko Samui
Search Deals
31/10-31/12
  • 31/10-31/12
  • 1 total stop
  • 7h 05m total
  • Kuala Lumpur to Ko Samui
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (RM 23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 25 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Wed 4/11

11:15-17:10

1 stop6h 55m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 595

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Sat 26/9

12:00-20:25

1 stop9h 25m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 615

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 28/9

12:00-20:25

1 stop9h 25m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 636

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Mon 28/9

11:35-17:20

1 stop6h 45m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 636

Kuala LumpurKo Samui

SZB Kuala Lumpur Subang - USM Ko Samui

SZBUSM

Kuala Lumpur Subang

Mon 5/10

06:40-20:25

2 stops14h 45m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 672

Kuala LumpurKo Samui

SZB Kuala Lumpur Subang - USM Ko Samui

SZBUSM

Kuala Lumpur Subang

Sun 4/10

18:50-18:00

2 stops24h 10m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 762

Kuala LumpurKo Samui

SZB Kuala Lumpur Subang - USM Ko Samui

SZBUSM

Kuala Lumpur Subang

Sat 26/9

14:00-10:10

1 stop21h 10m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 778

Kuala LumpurKo Samui

KUL Kuala Lumpur Intl - USM Ko Samui

KULUSM

Kuala Lumpur Intl

Sat 3/10

22:45-18:00

2 stops20h 15m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 778

Kuala LumpurKo Samui

SZB Kuala Lumpur Subang - USM Ko Samui

SZBUSM

Kuala Lumpur Subang

Fri 2/10

14:00-10:10

1 stop21h 10m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 803
Fastest return journey

Kuala LumpurKo Samui

SZB Kuala Lumpur Subang - USM Ko Samui

SZBUSM

Kuala Lumpur Subang

Thu 1/10

14:00-17:20

1 stop4h 20m

Ko Samui

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 831

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 39 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

How long is the flight to Ko Samui?

On average, a flight from Kuala Lumpur to Ko Samui takes 5 hours 32 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.

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

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

Scoot
Scoot
From RM 1,135
Singapore Airlines
Singapore Airlines
From RM 1,218

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from Kuala Lumpur to Ko Samui are 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 and Scoot to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

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
8.2
Very Good
1,606 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

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
336 reviews
Singapore Airlines
8.2
Very Good
1,606 reviews
Check prices

Entertainment

8.1

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

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, Scoot is rated the highest out of the airlines that fly to Ko Samui.

  • 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 15 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

Travelling to a place near Ko Samui?

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

Browse thousands of different options on Cheapflights for your next trip

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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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