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

Return flights

12 Nov - 17 Nov	Air China
07 Nov - 18 Nov	Air China
10 Nov - 26 Nov	Thai AirAsia
17 Nov - 26 Nov	Thai AirAsia
23 Nov - 26 Nov	Thai AirAsia
25 Nov - 09 Dec	Thai AirAsia
25 Nov - 01 Dec	Thai AirAsia
17 Nov - 01 Dec	Thai AirAsia
26 Nov - 09 Dec	Thai AirAsia
26 Nov - 01 Dec	Thai AirAsia
23 Nov - 09 Dec	Thai AirAsia
23 Nov - 01 Dec	Thai AirAsia
25 Nov - 11 Dec	Thai AirAsia
26 Nov - 11 Dec	Thai AirAsia
23 Nov - 11 Dec	Thai AirAsia
19 Nov - 26 Nov	Thai AirAsia
14 Nov - 26 Nov	Thai AirAsia
15 Nov - 26 Nov	Thai AirAsia
10 Nov - 14 Nov	Thai AirAsia
10 Nov - 18 Nov	Thai AirAsia

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

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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Cheapest return flights from Phnom-penh to Seoul in November from 286€

Return flights