Your next trip, last seen at €63
Lowest observedBangkok Airways · Non-stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Bangkok Airways fares from Bangkok to Koh Samui, non-stop. The lowest fare our own searches returned is €63, seen on 17 Sep 2026. The average across the fares we caught is €102. October 2026 is the cheapest month in our observations, at €71. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Bangkok Airways fares from Bangkok to Koh Samui, non-stop. The lowest fare our own searches returned is €63, seen on 17 Sep 2026. The average across the fares we caught is €102. October 2026 is the cheapest month in our observations, at €71. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Bangkok to Koh Samui. Prices move often, so pick your dates to see the latest options.
- Route distance
- 470 km
- Reported fastest flight
- 1h 05m
- Airlines seen
- Bangkok Airways
- Alternative airports
- DMK
Route-level information; individual journeys vary.
Published schedules report non-stop service with Bangkok Airways. Check current timetables.
A clearer picture of your fare
Frequently asked
How much is a flight from Bangkok to Koh Samui?
The lowest fare we have observed is €63, found on 17 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Bangkok to Koh Samui?
In our observations October 2026 is the cheapest month so far, at €71.
Are there direct flights from Bangkok to Koh Samui?
Yes. We have seen non-stop flights on this route, flown by Bangkok Airways.
Which airlines fly from Bangkok to Koh Samui?
These are the carriers we have seen on the route: Bangkok Airways.
How many of the observed Bangkok to Koh Samui fares were non-stop?
160 of the 164 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 24 Sep 2026