AirHint found the following cheapest one-way flights from Perth (PER) to Phnom-penh (PNH) in October 2025 (see full year).
One-Way flights
| 12 Oct | Singapore Airlines | ||
| 11 Oct | Singapore Airlines | ||
| 06 Oct | Jetstar | ||
| 22 Oct | AirAsia | ||
| 10 Oct | AirAsia |
Also check the deals for return flights from Perth 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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