Cheapest one-way flights from Seoul to Phnom-penh in August from $129

AirHint found the following cheapest one-way flights from Seoul (ICN) to Phnom-penh (PNH) in August 2025 (see full year).

One-Way flights

06 Aug AirAsia X
18 Aug AirAsia X
13 Aug AirAsia X
08 Aug Philippine Airlines
30 Aug Philippine Airlines
16 Aug Philippine Airlines
07 Aug Philippine Airlines
14 Aug Philippine Airlines
15 Aug Philippine Airlines
02 Aug Philippine Airlines

Also check the deals for return flights from Seoul to Phnom-penh in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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