Good to know - Cheap tickets Phnom Penh — Koh Samui
| Cheapest flight found | $151 |
|---|---|
| Flight distance | 568 km |
| Round-trip from | $158 |
| Cheapest month to fly | July |
Airfare Phnom Penh – Koh Samui by month
Here you can find out in what months how much a ticket Phnom Penh – Koh Samui costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| February 2026 | ||
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| December 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying Phnom Penh — Koh Samui
Flight Phnom Penh – Koh Samui is served by 1 airlines.
Dynamics airfare Phnom Penh — Koh Samui by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Phnom Penh — Koh Samui
The graph shows that booking flights Phnom Penh — Koh Samui is best planned for July and flights Phnom Penh — Koh Samui — Phnom Penh in the month of December.
Flights Phnom Penh — Koh Samui
The selection of cheap flights Phnom Penh — Koh Samui
Here you can find and purchase the cheapest flights Phnom Penh — Koh Samui from $151 and Phnom Penh — Koh Samui — Phnom Penh from $158.
The price of the flight Phnom Penh — Koh Samui (Thailand) — Phnom Penh from $158 (round-trip).
The average price of the flight Phnom Penh — Koh Samui (Thailand) — Phnom Penh $429 (round-trip).
- Departure city: Phnom Penh
- IATA code of the city of origin: PNH
- Departure airports: Phnom Penh International Airport
- Departure country: Cambodia
- Destination city: Koh Samui
- IATA code of the destination city: USM
- Destination airports: Koh Samui Airport
- Destination country: Thailand
Low cost flights Phnom Penh — Koh Samui (PNH — USM)
The distance between Phnom Penh and Koh Samui 353 miles (or 568 kilometres).
The time difference between Phnom Penh and Koh Samui is 0 h.
LowCostClub always do a comparison of airfares Phnom Penh — Koh Samui with several airlines (include Bangkok Airways). They will always give you all available options so you can find the cheapest flight to Koh Samui. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Phnom Penh — Koh Samui. Last week, for instance, the cheapest round-trip prices stood at $158 while the cheapest one-way price that was available within the last week cost $151
Routes from nearby cities to Koh Samui
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Koh Samui is from Utapao, which is the closest city to Phnom Penh with the lowest price, from $53 per one-way.
Popular International routes from Phnom Penh
Popular routes from Koh Samui
If you are going to fly from Koh Samui, then study the popular flights. The most popular flights from Koh Samui:
Popular domestic routes from Phnom Penh
FAQ about Phnom Penh — Koh Samui
Can we fly from Phnom Penh to Koh Samui?
Yes, you can fly from Phnom Penh to Koh Samui. Phnom Penh has an airport (Phnom Penh International Airport) for flights. There is a non-direct flight through Bangkok Airways.
How much do flights Phnom Penh — Koh Samui cost?
The price of flights Phnom Penh — Koh Samui starts from $151.
What airports are there in Phnom Penh and Koh Samui?
In Phnom Penh — Phnom Penh International Airport. In Koh Samui — Koh Samui Airport.
What month is the cheapest to fly from Phnom Penh to Koh Samui?
High season is considered to be February and the cheapest month is July. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Phnom Penh — Koh Samui flight deals.
Which airlines fly from Phnom Penh to Koh Samui?
All the following airlines flights Phnom Penh — Koh Samui: Bangkok Airways.