Starting at $188
Starting at $209
Starting at $243
Starting at $251
Starting at $334
Helping travelers to find the best flight offers
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 Siem Reap to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Siem Reap to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Siem Reap to Koh Samui:
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.
The route Siem Reap — Koh Samui is served by many carriers — 5 in total, including Thai AirAsia, Bangkok Airways, SiAvia, VietjetAir, and Firefly. This gives passengers wide opportunities: from finding the lowest fare (from $188) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Starting at $188
Starting at $209
Starting at $243
Starting at $251
Starting at $334
There appear to be no direct flights from Siem Reap to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
The cheapest flight ticket from Siem Reap to Koh Samui according to data for the last 48 hours costs $188
Often the best time to buy tickets from Siem Reap to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Koh Samui can be found flying in these months: October, January, March.
The fastest flights from Siem Reap to Koh Samui start from 7 hours 35 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Koh Samui:
In different months, ticket prices from Siem Reap to Koh Samui vary: minimum — $210 (October 2025), maximum — $264 (February 2026). Typically, the flight costs $239–$496.
The cheapest one-way flight from Siem Reap to Koh Samui departs on 04/21/2026, is operated by Thai AirAsia and costs $188
The cheapest roundtrip flight from Siem Reap to Koh Samui departs on 01/06/2026, is operated by Thai AirAsia and costs $517
Fastest flight from Siem Reap to Koh Samui takes 7h 35m
There are no direct flights on this route.
The distance between Siem Reap and Koh Samui is 592km (367 miles). Siem Reap and Koh Samui are in the same time zone
We couldn't find any special offers for flights from Siem Reap to Koh Samui
