Cheapest one-way flights from Seoul to Phnom-penh in October from 127€

Best time to book flights for Seoul (ICN) to Phnom-penh (PNH) flights at AirHint

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

One-Way flights

13 Oct Vietnam Airlines
15 Oct Vietnam Airlines
12 Oct Thai AirAsia X
17 Oct AirAsia X
13 Oct Korean Air direct
15 Oct Korean Air direct
21 Oct Thai AirAsia X
09 Oct Korean Air direct
06 Oct Xiamen Airlines
07 Oct Thai AirAsia X

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

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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