AirHint found the following cheapest return flights from Busan (PUS) to Phnom-penh (PNH) in October 2025 (see full year).
Return flights
| 20 Oct - 23 Oct | Vietnam Airlines | ||
| 23 Oct - 27 Oct | Vietnam Airlines | ||
| 06 Oct - 12 Oct | Korean Air | ||
| 05 Oct - 09 Oct | Korean Air | ||
| 02 Oct - 09 Oct | Vietnam Airlines |
Also check the deals for one-way flights from Busan 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.
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