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

Return flights

12 Dec - 01 Jan	Eurowings	direct
07 Dec - 15 Dec	Eurowings	direct
08 Dec - 15 Dec	Eurowings	direct
12 Dec - 15 Dec	Eurowings	direct
08 Dec - 09 Dec	Eurowings	direct
04 Dec - 01 Jan	Scandinavian Airlines
26 Dec - 31 Dec	airBaltic
31 Dec - 07 Jan	airBaltic
23 Dec - 28 Dec	airBaltic
01 Dec - 31 Dec	airBaltic
04 Dec - 08 Dec	airBaltic
05 Dec - 08 Dec	airBaltic
19 Dec - 31 Dec	airBaltic
26 Dec - 02 Jan	airBaltic
22 Dec - 05 Jan	airBaltic
31 Dec - 04 Jan	airBaltic
19 Dec - 02 Jan	airBaltic
18 Dec - 17 Jan	Finnair	direct
18 Dec - 03 Jan	Finnair	direct
17 Dec - 03 Jan	Finnair	direct

Also check the deals for one-way flights from Helsinki 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.

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Cheapest return flights from Helsinki to Berlin in December from 117€

Return flights