Cheapest return flights from Billund to Helsinki in December from $181

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

Return flights

12 Dec - 15 Dec airBaltic
31 Dec - 06 Jan airBaltic
01 Dec - 08 Dec airBaltic
10 Dec - 14 Dec airBaltic
12 Dec - 14 Dec airBaltic
13 Dec - 23 Dec Wizz Air
11 Dec - 14 Dec KLM
18 Dec - 21 Dec Scandinavian Airlines
27 Dec - 29 Dec Wizz Air
23 Dec - 26 Dec Scandinavian Airlines
31 Dec - 03 Jan airBaltic
20 Dec - 23 Dec Wizz Air

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

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