₱8,150+ 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 5/12. 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 411,093 searches and data was last updated on April 15, 2025.
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 April 15, 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 April 15, 2025.
Cheapflights Fare Finder
Locate flights to Ko Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on April 15, 2025.
Use the filters below to find and compare flights to Ko Samui that are best for you.
Fly from
Route
Depart
Return
Price
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Thu 5/29
6:55 am-6:30 pm
1 stop12h 35m
Ko Samui
Thu 6/5
7:25 pm-5:40 am
1 stop9h 15m
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Mon 5/12
11:10 pm-7:20 am
1 stop9h 10m
Ko Samui
Mon 5/19
7:00 am-4:15 pm
1 stop8h 15m
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Thu 6/12
7:40 am-6:30 pm
1 stop11h 50m
Ko Samui
Sun 6/15
8:45 am-10:50 am
1 stop25h 05m
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Sun 5/11
3:50 am-1:45 pm
2 stops34h 55m
Ko Samui
Mon 5/19
8:45 am-2:40 am
2 stops16h 55m
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Mon 5/12
11:10 pm-7:20 am
1 stop9h 10m
ManilaKo Samui
MNL - USM
MNLUSM
Manila Ninoy Aquino Intl
Sun 5/11
3:50 am-1:45 pm
2 stops34h 55m
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
How long is the flight to Ko Samui?
On average, a flight from Manila to Ko Samui takes 12 hours 35 minutes. Flights to Ko Samui from other popular cities in Philippines 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 Manila to Ko Samui are Scoot, Philippine Airlines and Bangkok Airways.
What are the cheapest airlines that fly to Ko Samui?
The cheapest airlines flying from Manila to Ko Samui are Singapore Airlines, Scoot and Philippine Airlines.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches 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
Plan your trip to Ko Samui by taking into account the average temperature totals 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. Travelers 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
Get insights into the airlines that provide service to Ko 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 Ko Samui. Reviews last updated April 15, 2025.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Pierre,Apr 2025
MLE - SIN
FAQs about flying to Ko Samui
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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.