Cheapest one-way flights from Barcelona to Helsinki in December from $92

Best time to book flights for Barcelona (BCN) to Helsinki (HEL) flights at AirHint

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

One-Way flights

22 Dec Norwegian Air Sweden AOC
28 Dec Norwegian Air Sweden AOC
07 Dec Vueling Airlines
05 Dec Norwegian Air Sweden AOC
08 Dec Norwegian Air Sweden AOC
25 Dec KLM
09 Dec KLM
09 Dec Finnair direct
08 Dec Finnair direct
25 Dec Finnair direct

Also check the deals for return flights from Barcelona 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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