AirHint found the following cheapest return flights from Seoul (ICN) to Phnom-penh (PNH) in December 2025 (see full year).
Return flights
| 01 Dec - 11 Dec | Batik Air Malaysia | ||
| 04 Dec - 11 Dec | Malaysia Airlines | ||
| 05 Dec - 12 Dec | China Eastern | ||
| 26 Dec - 01 Jan | China Eastern | ||
| 24 Dec - 01 Jan | Turkish Airlines |
Also check the deals for one-way flights from Seoul to Phnom-penh in December.
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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