AirHint found the following cheapest return flights from Ontario (ONT) to Phnom-penh (PNH) in August 2025 (see full year).
Return flights
| 28 Aug - 01 Sep | China Airlines | ||
| 28 Aug - 11 Sep | China Airlines | ||
| 04 Aug - 03 Sep | Qatar Airways | ||
| 11 Aug - 18 Aug | Qatar Airways | ||
| 08 Aug - 16 Aug | Qatar Airways |
Also check the deals for one-way flights from Ontario 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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