Cheapest one-way flights from Barcelona to Helsinki in October from $83

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Helsinki (HEL) in October 2026 (see full year).

One-Way flights

08 Oct Vueling Airlines
08 Oct Finnair direct
05 Oct Norwegian Air Sweden AOC direct
20 Oct Norwegian Air Sweden AOC

Also check the deals for return flights from Barcelona to Helsinki in October.

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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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