Cheapest return flights from Phnom-penh to Seoul in December from $417

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

29 Dec - 02 Jan Xiamen Airlines
30 Dec - 10 Jan Xiamen Airlines
24 Dec - 31 Dec Xiamen Airlines
24 Dec - 31 Dec Asiana Airlines direct
30 Dec - 02 Jan Thai AirAsia
29 Dec - 02 Jan Asiana Airlines direct
30 Dec - 10 Jan Asiana Airlines direct
29 Dec - 10 Jan Thai AirAsia

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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