Cheapest return flights from Seoul to Phnom-penh in October from $404
AirHint found the following cheapest return flights from Seoul (GMP) to Phnom-penh (PNH) in October 2025 (see full year).
Return flights
| 17 Oct - 20 Oct | EVA Air | ||
| 23 Oct - 26 Oct | Air China | ||
| 02 Oct - 10 Oct | Air China | ||
| 02 Oct - 12 Oct | Air China |
Also check the deals for one-way flights from Seoul to Phnom-penh in October.
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.
