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

Return flights

01 Nov - 10 Nov	Shenzhen Airlines
01 Nov - 09 Nov	Vietnam Airlines
01 Nov - 08 Nov	Vietnam Airlines
30 Nov - 13 Dec	Thai AirAsia
30 Nov - 08 Dec	Thai AirAsia
30 Nov - 09 Dec	Thai AirAsia
30 Nov - 10 Dec	Thai AirAsia
28 Nov - 13 Dec	Thai AirAsia
28 Nov - 08 Dec	Thai AirAsia
28 Nov - 09 Dec	Thai AirAsia
24 Nov - 13 Dec	Thai AirAsia
24 Nov - 08 Dec	Thai AirAsia
24 Nov - 09 Dec	Thai AirAsia
15 Nov - 27 Nov	Thai AirAsia
24 Nov - 27 Nov	Thai AirAsia
16 Nov - 27 Nov	Thai AirAsia
17 Nov - 27 Nov	Thai AirAsia
25 Nov - 27 Nov	Thai AirAsia
23 Nov - 27 Nov	Thai AirAsia
15 Nov - 24 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 $314

Return flights