Cheapest return flights from Seoul to Phnom-penh in November from $250

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

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

Return flights

01 Nov - 26 Nov Vietnam Airlines
28 Nov - 03 Dec Vietnam Airlines
09 Nov - 15 Nov Vietnam Airlines
04 Nov - 07 Nov Vietnam Airlines
11 Nov - 19 Nov Vietnam Airlines
12 Nov - 16 Nov Vietnam Airlines
08 Nov - 12 Nov Vietnam Airlines
20 Nov - 23 Nov Vietnam Airlines
28 Nov - 30 Nov Vietnam Airlines
02 Nov - 09 Nov Vietnam Airlines
08 Nov - 23 Nov Vietnam Airlines
26 Nov - 02 Dec Vietnam Airlines
26 Nov - 02 Dec Korean Air direct
14 Nov - 02 Dec Thai AirAsia X
20 Nov - 02 Dec Thai AirAsia X
27 Nov - 15 Dec Thai AirAsia X
27 Nov - 16 Dec Thai AirAsia X
27 Nov - 02 Dec Thai AirAsia X
21 Nov - 02 Dec Thai AirAsia X
26 Nov - 15 Dec Thai AirAsia X

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

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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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