Cheap flights from Koh Samui to Bangkok, Thailand (USM - BKK)

As a rule, buying flight tickets from Koh Samui to Bangkok 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 Koh Samui to Bangkok at the most favorable prices.

Out service helps you to find tickets from Koh Samui to Bangkok 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 Koh Samui - Bangkok at the best price!

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

Airfares found by our users in the past 24 hours

The cheapest flight from Koh Samui to Bangkok is $165 on Bangkok Airways, departing on 19.03.2025 and returning on 27.03.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Bangkok Airways19.03.202527.03.2025from $165

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

MonthRound-Trip
December 202425.12 - 05.01from $237
January 202520.01 - 03.02from $210
February 202514.02 - 02.03from $179
March 202519.03 - 27.03from $165
April 202504.04 - 20.04from $176
May 202511.05 - 16.05from $177
June 2025find now
July 2025find now
August 2025find now
September 2025find now
October 2025find now
November 202509.11 - 23.11from $180

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 Koh Samui: Koh Samui (USM).

Airports in Bangkok: Suvarnabhumi International (BKK).

Find Flights to Bangkok