Cheapest return flights from Phnom-penh to Seoul in August from $282

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

Return flights

20 Aug - 23 Aug AirAsia Cambodia
17 Aug - 07 Sep AirAsia Cambodia
10 Aug - 12 Aug AirAsia Cambodia
14 Aug - 24 Aug Air Cambodia
28 Aug - 01 Sep Thai AirAsia
28 Aug - 11 Sep Thai AirAsia
28 Aug - 03 Sep Thai AirAsia
28 Aug - 08 Sep Thai AirAsia
23 Aug - 27 Aug Thai AirAsia
23 Aug - 25 Aug Thai AirAsia
30 Aug - 01 Sep Thai AirAsia
30 Aug - 11 Sep Thai AirAsia
30 Aug - 03 Sep Thai AirAsia
30 Aug - 08 Sep Thai AirAsia
23 Aug - 01 Sep Thai AirAsia
24 Aug - 27 Aug Thai AirAsia
24 Aug - 25 Aug Thai AirAsia
10 Aug - 27 Aug Thai AirAsia
10 Aug - 13 Aug Thai AirAsia
10 Aug - 25 Aug Thai AirAsia

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

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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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