Cheap flights to Koh Samui
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 206,823 searches and data was last updated on February 21, 2025.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | 4,224﷼ |
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.
What are the most popular airlines that fly to Koh Samui?
The most popular airline flying from Doha to Koh Samui is Qatar Airways.
What are the cheapest airlines that fly to Koh Samui?
The cheapest airline flying from Doha to Koh Samui is Qatar Airways.
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).
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