Cheapest return flights from Seoul to Phnom-penh in October from 246€

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

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

Return flights

23 Oct - 26 Oct Vietnam Airlines
10 Oct - 17 Oct Vietnam Airlines
23 Oct - 26 Oct Korean Air direct
10 Oct - 17 Oct Korean Air direct
01 Oct - 11 Oct Xiamen Airlines
01 Oct - 07 Oct Xiamen Airlines
01 Oct - 14 Oct Xiamen Airlines
03 Oct - 09 Oct Xiamen Airlines
08 Oct - 11 Oct Xiamen Airlines
03 Oct - 07 Oct Xiamen Airlines

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

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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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