Cheapest one-way flights from Dublin to Helsinki in December from $71

Best time to book flights for Dublin (DUB) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Dublin (DUB) to Helsinki (HEL) in December 2025 (see full year).

One-Way flights

05 Dec Scandinavian Airlines
03 Dec Scandinavian Airlines
15 Dec Scandinavian Airlines
02 Dec Scandinavian Airlines
17 Dec Scandinavian Airlines
02 Dec Finnair direct
18 Dec Scandinavian Airlines
18 Dec Finnair direct
03 Dec Finnair direct
17 Dec Finnair direct

Also check the deals for return flights from Dublin to Helsinki in December.

Skyscanner

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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