Airlines operating on route
Starting at $196
Starting at $243
Helping travelers to find the best flight offers
Starting at $196
Starting at $243
A direct flight is the most convenient and comfortable way to fly from Koh Samui to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
There appear to be no direct flights from Koh Samui to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Koh Samui to Siem Reap:
Unable to find information about the schedule of direct flights from
Unfortunately, we were unable to find any airports in Siem Reap. We'll try to look better another time
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
We couldn't find any special offers for flights from Koh Samui to Siem Reap
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Koh Samui to Siem Reap
The cheapest one-way flight from Koh Samui to Siem Reap departs on 09/11/2025, is operated by Bangkok Airways and costs $197
The cheapest roundtrip flight from Koh Samui to Siem Reap departs on 12/09/2025, is operated by Bangkok Airways and costs $442
Fastest flight from Koh Samui to Siem Reap takes 5h 40m
There are no direct flights on this route.
The distance between Koh Samui and Siem Reap is 592km (367 miles). Koh Samui and Siem Reap are in the same time zone.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Koh Samui to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from Koh Samui to Siem Reap according to data for the last 48 hours costs $197
Often the best time to buy tickets from Koh Samui to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Koh Samui to Siem Reap can be found flying in these months: November, June, July.
The fastest flights from Koh Samui to Siem Reap start from 5 hours 40 minutes in the air.
The following airlines operate direct flights on the route Koh Samui — Siem Reap:
Below you will find a list of airlines operating flights on the Koh Samui — Siem Reap route and the starting prices for flights of each specific airline on it.
