AirHint found the following cheapest return flights from Paris (CDG) to Bucharest (OTP) in December 2025 (see full year).

Return flights

31 Dec - 07 Jan	HiSky Europe	direct
31 Dec - 01 Jan	HiSky Europe
29 Dec - 31 Dec	HiSky Europe	direct
22 Dec - 27 Jan	LOT
29 Dec - 06 Jan	HiSky Europe
23 Dec - 24 Jan	LOT
28 Dec - 08 Jan	LOT
28 Dec - 31 Dec	Animawings	direct
29 Dec - 01 Jan	HiSky Europe
25 Dec - 28 Dec	LOT
25 Dec - 31 Dec	LOT
25 Dec - 01 Jan	LOT
28 Dec - 01 Jan	Lufthansa
27 Dec - 31 Dec	LOT
25 Dec - 27 Dec	LOT
23 Dec - 23 Jan	LOT
23 Dec - 25 Dec	LOT
22 Dec - 25 Dec	LOT
22 Dec - 24 Dec	LOT
24 Dec - 28 Dec	LOT

Also check the deals for one-way flights from Paris to Bucharest 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 Bucharest in December from 152€

Return flights