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

Return flights

25 Aug - 09 Sep	Etihad Airways
25 Aug - 08 Sep	Etihad Airways
23 Aug - 12 Sep	Air India
21 Aug - 10 Sep	Air India
21 Aug - 07 Sep	Air India
24 Aug - 09 Sep	Etihad Airways
19 Aug - 15 Sep	Air India
28 Aug - 10 Sep	Singapore Airlines
28 Aug - 07 Sep	Air India
22 Aug - 06 Sep	Air India
22 Aug - 31 Aug	Condor
22 Aug - 25 Aug	Aegean Airlines
25 Aug - 31 Aug	Air India
18 Aug - 21 Aug	Air India
17 Aug - 23 Aug	Air India
06 Aug - 11 Aug	Air India
15 Aug - 31 Aug	Air India
01 Aug - 03 Aug	Air India
03 Aug - 24 Aug	Qatar Airways
03 Aug - 25 Aug	Air India

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 $872

Return flights