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

Return flights

17 Aug - 31 Aug	Transavia France
25 Aug - 31 Aug	Transavia France
13 Aug - 28 Aug	Transavia France
28 Aug - 11 Sep	Iberia
12 Aug - 20 Aug	Transavia France
14 Aug - 23 Aug	Transavia France
22 Aug - 29 Aug	Transavia France
12 Aug - 29 Aug	Transavia France
13 Aug - 20 Aug	Transavia France
31 Aug - 12 Sep	Iberia
27 Aug - 12 Sep	Iberia
22 Aug - 10 Sep	Iberia
26 Aug - 06 Sep	Iberia
27 Aug - 06 Sep	Iberia
24 Aug - 08 Sep	Iberia
25 Aug - 06 Sep	Iberia
24 Aug - 06 Sep	Iberia
31 Aug - 20 Sep	Iberia
14 Aug - 24 Aug	Iberia
13 Aug - 25 Aug	Iberia

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 981€

Return flights