AirHint found the following cheapest return flights from Phnom-penh (PNH) to Seoul (ICN) in December 2026 (see full year).
Return flights
| 20 Dec - 24 Dec | China Southern | ||
| 30 Dec - 06 Jan | China Southern | ||
| 30 Dec - 06 Jan | Asiana Airlines | direct | |
| 01 Dec - 03 Dec | Asiana Airlines | direct | |
| 20 Dec - 24 Dec | Asiana Airlines | direct |
Also check the deals for one-way flights from Phnom-penh to Seoul in December.
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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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