Cheapest return flights from Barcelona to Phnom-penh in September from $720

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

Return flights

29 Sep - 12 Oct Vueling Airlines
06 Sep - 21 Sep Air China
09 Sep - 21 Sep Vueling Airlines
07 Sep - 21 Sep Etihad Airways
13 Sep - 30 Sep Etihad Airways
01 Sep - 05 Sep Air China
06 Sep - 16 Sep Air China
09 Sep - 19 Sep Qatar Airways

Also check the deals for one-way flights from Barcelona 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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