Cheapest one-way flights from Seoul to Phnom-penh in January from $186

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

AirHint found the following cheapest one-way flights from Seoul (ICN) to Phnom-penh (PNH) in January 2026 (see full year).

One-Way flights

02 Jan China Southern
01 Jan Vietnam Airlines
12 Jan Thai AirAsia X
24 Jan Thai AirAsia X
18 Jan Thai AirAsia X
10 Jan Thai AirAsia X
08 Jan Thai AirAsia X
05 Jan Thai AirAsia X
03 Jan Thai AirAsia X
01 Jan Asiana Airlines direct

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

Skyscanner

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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