Cheapest return flights from Helsinki to Copenhagen in December from 107€

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

Return flights

13 Dec - 16 Dec airBaltic
01 Dec - 03 Dec airBaltic
01 Dec - 02 Dec airBaltic
13 Dec - 18 Dec airBaltic
08 Dec - 13 Dec airBaltic
11 Dec - 17 Dec airBaltic
03 Dec - 09 Dec airBaltic
07 Dec - 10 Dec airBaltic
06 Dec - 11 Dec airBaltic
03 Dec - 03 Dec airBaltic
31 Dec - 04 Jan airBaltic
29 Dec - 02 Jan airBaltic
29 Dec - 06 Jan airBaltic
29 Dec - 05 Jan airBaltic
28 Dec - 04 Jan airBaltic
31 Dec - 02 Jan airBaltic
29 Dec - 03 Jan airBaltic
23 Dec - 05 Jan Norwegian Air Sweden AOC
26 Dec - 18 Jan airBaltic
26 Dec - 16 Jan airBaltic

Also check the deals for one-way flights from Helsinki to Copenhagen in December.

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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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