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

Return flights

01 Dec - 10 Dec	Air China
05 Dec - 12 Dec	Air China
01 Dec - 15 Dec	Etihad Airways
01 Dec - 19 Dec	Etihad Airways
08 Dec - 22 Dec	Air China
01 Dec - 22 Dec	Air China
01 Dec - 20 Dec	Air China
04 Dec - 22 Dec	Air China
14 Dec - 08 Jan	Malaysia Airlines
15 Dec - 08 Jan	Malaysia Airlines
28 Dec - 11 Jan	Malaysia Airlines
31 Dec - 16 Jan	Iberia
24 Dec - 12 Jan	Malaysia Airlines
29 Dec - 18 Jan	Lufthansa
23 Dec - 28 Dec	Air China
01 Dec - 01 Jan	Emirates
25 Dec - 16 Jan	Malaysia Airlines
24 Dec - 07 Jan	Malaysia Airlines
27 Dec - 16 Jan	Lufthansa

Also check the deals for one-way flights from Paris to Phnom-penh in December.

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 December from $742

Return flights