Cheapest return flights from Seoul to Phnom-penh in January from $280

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 January 2026 (see full year).

Return flights

19 Jan - 23 Jan Philippine Airlines
01 Jan - 04 Jan Philippine Airlines
18 Jan - 23 Jan Vietnam Airlines
10 Jan - 14 Jan China Southern
05 Jan - 09 Jan China Southern
03 Jan - 07 Jan China Southern
03 Jan - 09 Jan China Southern
08 Jan - 11 Jan China Southern
18 Jan - 25 Jan Vietnam Airlines
12 Jan - 26 Jan Vietnam Airlines
28 Jan - 16 Feb Thai AirAsia X
28 Jan - 15 Feb Thai AirAsia X
28 Jan - 14 Feb Thai AirAsia X
24 Jan - 14 Feb AirAsia X

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

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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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