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

Return flights

05 Dec - 14 Dec	Eurowings	direct
05 Dec - 08 Dec	Eurowings	direct
12 Dec - 15 Dec	Eurowings	direct
05 Dec - 07 Dec	Eurowings	direct
05 Dec - 12 Dec	Eurowings	direct
12 Dec - 14 Dec	Eurowings	direct
08 Dec - 14 Dec	Eurowings	direct
08 Dec - 15 Dec	Eurowings	direct
05 Dec - 09 Dec	Eurowings
06 Dec - 15 Dec	Ryanair
17 Dec - 04 Jan	airBaltic
31 Dec - 01 Jan	airBaltic
25 Dec - 06 Jan	airBaltic
25 Dec - 04 Jan	airBaltic
01 Dec - 04 Jan	airBaltic
28 Dec - 01 Jan	airBaltic
28 Dec - 05 Jan	airBaltic
25 Dec - 01 Jan	airBaltic
31 Dec - 04 Jan	airBaltic
28 Dec - 04 Jan	airBaltic

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.

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Cheapest return flights from Berlin to Helsinki in December from $114

Return flights