AirHint found the following cheapest return flights from Paris (CDG) to Phnom-penh (PNH) in August 2025 (see full year).

Return flights

20 Aug - 06 Sep	Etihad Airways
20 Aug - 05 Sep	Etihad Airways
31 Aug - 07 Sep	Singapore Airlines
18 Aug - 09 Sep	Emirates
18 Aug - 31 Aug	Air India
24 Aug - 20 Sep	Vietnam Airlines
24 Aug - 21 Sep	Singapore Airlines
12 Aug - 31 Aug	Qatar Airways
23 Aug - 20 Sep	Qatar Airways
04 Aug - 27 Aug	KLM
20 Aug - 03 Sep	Air China
12 Aug - 30 Aug	Air France
01 Aug - 08 Aug	Air India
04 Aug - 28 Aug	KLM
15 Aug - 22 Aug	Air India
06 Aug - 18 Aug	Air Serbia
03 Aug - 24 Aug	SWISS
15 Aug - 02 Sep	Qatar Airways
09 Aug - 30 Aug	Lufthansa
16 Aug - 01 Sep	Qatar Airways

Also check the deals for one-way flights from Paris 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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Cheapest return flights from Paris to Phnom-penh in August from 711€

Return flights