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

Return flights

04 Dec - 07 Dec	Ryanair
01 Dec - 04 Dec	Ryanair	direct
06 Dec - 09 Dec	Ryanair	direct
11 Dec - 15 Dec	Ryanair
08 Dec - 09 Dec	Ryanair	direct
11 Dec - 14 Dec	Ryanair
01 Dec - 09 Dec	Ryanair	direct
11 Dec - 15 Dec	Ryanair	direct
13 Dec - 15 Dec	Ryanair	direct
13 Dec - 16 Dec	Ryanair
20 Dec - 06 Jan	Ryanair	direct
20 Dec - 04 Jan	Wizz Air Malta
23 Dec - 06 Jan	Ryanair	direct
30 Dec - 20 Jan	Ryanair	direct
30 Dec - 06 Jan	Ryanair	direct
30 Dec - 04 Jan	HiSky Europe
30 Dec - 02 Jan	HiSky Europe

Also check the deals for one-way flights from Bucharest to Berlin 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.

Book a cheap hotel in Berlin

Cheap car rent in Berlin

Cheapest return flights from Bucharest to Berlin in December from 118€

Return flights