Cheapest return flights from Phnom-penh to Seoul in December from 331€

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

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

Return flights

26 Dec - 30 Dec Xiamen Airlines
21 Dec - 25 Dec Vietnam Airlines
01 Dec - 01 Dec Air China
26 Dec - 30 Dec Asiana Airlines direct
05 Dec - 25 Dec Thai AirAsia
11 Dec - 30 Dec Thai AirAsia
11 Dec - 25 Dec Thai AirAsia
26 Dec - 14 Jan Thai AirAsia
19 Dec - 30 Dec Thai AirAsia
19 Dec - 25 Dec Thai AirAsia
21 Dec - 25 Dec Asiana Airlines direct
19 Dec - 05 Jan Thai AirAsia
26 Dec - 05 Jan Thai AirAsia
21 Dec - 05 Jan AirAsia Cambodia
19 Dec - 03 Jan Thai AirAsia
26 Dec - 03 Jan Thai AirAsia
21 Dec - 03 Jan AirAsia Cambodia

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

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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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