Cheapest return flights from Perth to Phnom-penh in September from 352€

Best time to book flights for Perth (PER) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Perth (PER) to Phnom-penh (PNH) in September 2025 (see full year).

Return flights

10 Sep - 16 Sep AirAsia X
04 Sep - 16 Sep AirAsia X
08 Sep - 16 Sep AirAsia X
10 Sep - 22 Sep AirAsia X
04 Sep - 22 Sep AirAsia X
08 Sep - 22 Sep Malaysia Airlines
27 Sep - 04 Oct AirAsia X
27 Sep - 14 Oct AirAsia X

Also check the deals for one-way flights from Perth to Phnom-penh in September.

Skyscanner

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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