AirHint found the following cheapest one-way flights from Brisbane (BNE) to Phnom-penh (PNH) in August 2025 (see full year).
One-Way flights
| 10 Aug | Jetstar | ||
| 14 Aug | Philippine Airlines | ||
| 04 Aug | Cathay Pacific | ||
| 08 Aug | Jetstar | ||
| 18 Aug | Cathay Pacific | ||
| 11 Aug | Cathay Pacific |
Also check the deals for return flights from Brisbane to Phnom-penh in August.
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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