Helping travelers to find the best flight offers
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 Phnom Penh to Koh Samui
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Phnom Penh to Koh Samui:
Unable to find information about the schedule of direct flights from
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 cheapest one-way flight from Phnom Penh to Koh Samui departs on 11/15/2025, is operated by Thai AirAsia and costs $150
The cheapest roundtrip flight from Phnom Penh to Koh Samui departs on 12/30/2025, is operated by Bangkok Airways and costs $379
Fastest flight from Phnom Penh to Koh Samui takes 10 hours
There are no direct flights on this route.
The distance between Phnom Penh and Koh Samui is 567km (352 miles). The average flight duration is 12h 55m. Phnom Penh and Koh Samui 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 Phnom Penh 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.
Below you will find a list of airlines operating flights on the Phnom Penh — Koh Samui route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Phnom Penh to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.
There appear to be no direct flights from Phnom Penh to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything
The cheapest flight ticket from Phnom Penh to Koh Samui according to data for the last 48 hours costs $150
Often the best time to buy tickets from Phnom Penh to Koh Samui is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phnom Penh to Koh Samui can be found flying in these months: November, August, December.
The fastest flights from Phnom Penh to Koh Samui start from 10 hours in the air.
The following airlines operate direct flights on the route Phnom Penh — Koh Samui:
We couldn't find any special offers for flights from Phnom Penh to Koh Samui
