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

Return flights

25 Dec - 03 Jan	Eurowings	direct
22 Dec - 03 Jan	airBaltic
13 Dec - 15 Dec	airBaltic
22 Dec - 03 Jan	Finnair	direct
30 Dec - 03 Jan	airBaltic
28 Dec - 03 Jan	Finnair	direct
27 Dec - 01 Jan	Eurowings	direct
24 Dec - 03 Jan	airBaltic
04 Dec - 06 Dec	airBaltic
04 Dec - 01 Jan	airBaltic
13 Dec - 16 Dec	airBaltic
21 Dec - 28 Dec	Eurowings	direct
13 Dec - 17 Dec	airBaltic
02 Dec - 05 Dec	airBaltic
01 Dec - 05 Dec	airBaltic
14 Dec - 17 Dec	airBaltic
15 Dec - 05 Jan	airBaltic
25 Dec - 01 Jan	airBaltic
08 Dec - 15 Dec	Eurowings	direct
11 Dec - 15 Dec	airBaltic

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 129€

Return flights