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

Return flights

12 Dec - 14 Dec	Eurowings	direct
05 Dec - 07 Dec	Eurowings	direct
09 Dec - 16 Dec	Finnair	direct
21 Dec - 28 Dec	airBaltic
26 Dec - 31 Dec	airBaltic
01 Dec - 19 Dec	airBaltic
24 Dec - 28 Dec	airBaltic
22 Dec - 04 Jan	airBaltic
28 Dec - 04 Jan	airBaltic
29 Dec - 01 Jan	airBaltic
31 Dec - 04 Jan	airBaltic
11 Dec - 15 Dec	airBaltic
23 Dec - 01 Jan	airBaltic
05 Dec - 09 Dec	Finnair
02 Dec - 06 Dec	Scandinavian Airlines
26 Dec - 04 Jan	airBaltic
28 Dec - 03 Jan	airBaltic
25 Dec - 02 Jan	airBaltic
29 Dec - 03 Jan	airBaltic
27 Dec - 17 Jan	KLM

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

Cheap car rent in Helsinki

Cheapest return flights from Berlin to Helsinki in December from $139

Return flights