Cheapest return DUB–HEL flights, December

AirHint found the following cheapest return flights from Dublin (DUB) to Helsinki (HEL) in December 2026 (see full year).

Return flights

14 Dec - 20 Dec KLM
05 Dec - 07 Dec KLM
18 Dec - 20 Dec KLM
17 Dec - 04 Jan Lufthansa
05 Dec - 07 Dec Finnair direct
17 Dec - 04 Jan Finnair direct
27 Dec - 03 Jan Scandinavian Airlines
18 Dec - 20 Dec Finnair direct
14 Dec - 20 Dec Finnair direct
27 Dec - 03 Jan Finnair direct

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

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