RM 571+ Cheap flights to Koh 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Koh Samui in 2025
Find the latest flights to Koh 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 17 January 2025.
Find flight deals to Koh Samui
Cheapest flights to Koh SamuiExplore the most affordable flight options available to Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Explore the most affordable flight options available to Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Find flights to Koh Samui within your budget
Locate flights to Koh Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 17 January 2025.
Fly from
Route
Departure
Return
Price
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Thu 10/7
06:45-18:30
1 stop12h 45m
Ko Samui
Mon 14/7
09:00-17:25
1 stop7h 25m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Sat 22/3
15:50-20:50
1 stop6h 00m
Ko Samui
Sat 5/4
14:30-00:15
1 stop8h 45m
Kuala LumpurKoh Samui
SZB - USM
SZBUSM
Kuala Lumpur Subang
Mon 3/3
14:10-08:00
1 stop18h 50m
Ko Samui
Tue 11/3
11:45-13:10
1 stop24h 25m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Mon 12/5
11:00-18:30
1 stop8h 30m
Ko Samui
Fri 16/5
09:00-17:40
1 stop7h 40m
Kuala LumpurKoh Samui
SZB - USM
SZBUSM
Kuala Lumpur Subang
Wed 5/3
14:10-18:30
1 stop5h 20m
Ko Samui
Tue 11/3
08:55-21:20
2 stops11h 25m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Fri 11/4
16:00-20:30
1 stop5h 30m
Ko Samui
Fri 18/4
21:10-09:10
1 stop11h 00m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Mon 3/3
12:50-16:25
2 stops28h 35m
Ko Samui
Tue 11/3
10:00-23:00
2 stops12h 00m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Sat 22/2
19:50-17:10
2 stops22h 20m
Ko Samui
Tue 11/3
07:55-18:50
2 stops9h 55m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Thu 10/7
14:45-09:20
2 stops19h 35m
Ko Samui
Mon 14/7
19:30-13:25
2 stops16h 55m
Kuala LumpurKoh Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
Wed 12/3
06:40-08:00
1 stop26h 20m
Best time to book a flight to Koh Samui
Have a flexible travel schedule? Discover the best time to fly to Koh Samui with our price prediction graph.
Travel insights for flights to Koh Samui
Get recent, data-driven insights about flights to Koh Samui including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Koh Samui?
Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to Koh Samui. Price data was last updated on 10 January 2025.
To ensure you get the cheapest price possible for a flight to Koh Samui, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How long is the flight to Koh Samui?
On average, a flight from Kuala Lumpur to Koh Samui takes 5 hours 10 minutes. Flights to Koh 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 Koh Samui?
Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Koh Samui. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Koh Samui should consider flying on Sunday at midday, 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 Koh Samui?
The most popular airlines flying from Kuala Lumpur to Koh Samui are Scoot, Malaysia Airlines and Bangkok Airways.
What are the cheapest airlines that fly to Koh Samui?
The cheapest airlines flying from Kuala Lumpur to Koh Samui are Scoot, Singapore Airlines and Malaysia Airlines.
Rainfall in Koh Samui by month
Plan your trip to Koh Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 58.0 mm.
Temperature in Koh Samui by month
Plan your trip to Koh Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Koh 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 Koh Samui
Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 17 January 2025.
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
For the money it’s good value. Seat space rather small
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