Cheapest return flights from Rome to Phnom-penh in September from $753

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

Return flights

05 Sep - 28 Sep Air China
18 Sep - 25 Sep Sichuan Airlines

Also check the deals for one-way flights from Rome 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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