Cheapest return flights from Perth to Phnom-penh in January from $688

AirHint found the following cheapest return flights from Perth (PER) to Phnom-penh (PNH) in January 2026 (see full year).

Return flights

06 Jan - 16 Jan AirAsia
08 Jan - 16 Jan AirAsia
06 Jan - 13 Jan Singapore Airlines
08 Jan - 13 Jan AirAsia

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

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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