Cheap flights from Colombo to Koh Samui, Thailand (CMB - USM)

As a rule, buying flight tickets from Colombo to Koh Samui expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Colombo to Koh Samui at the most favorable prices.

Out service helps you to find tickets from Colombo to Koh Samui in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Colombo - Koh Samui at the best price!

We also recommend you to look through the prices for return tickets from Koh Samui to Colombo.

Airfares found by our users in the past 24 hours

The cheapest flight from Colombo to Koh Samui is 671 on AirAsia, departing on 05.01.2025 and returning on 13.01.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
AirAsia05.01.202513.01.2025from 671

Average round-trip airfares from Colombo to Koh Samui by months

MonatRound-Trip
Dezember 202422.12 - 05.01from 796
Januar 202505.01 - 13.01from 671
Februar 2025find now
März 202503.03 - 08.03from 685
April 2025find now
Mai 2025find now
Juni 2025find now
Juli 2025find now
August 2025find now
September 2025find now
Oktober 2025find now
November 2025find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airports

Airports in Colombo: Colombo Bandaranaike International (CMB).

Airports in Koh Samui: Samui International (USM).

Find Flights to Koh Samui