Cheapest return flights from Barcelona to Helsinki in October from 142€

AirHint found the following cheapest return flights from Barcelona (BCN) to Helsinki (HEL) in October 2025 (see full year).

Return flights

01 Oct - 22 Oct Norwegian Air Sweden AOC direct
01 Oct - 20 Oct Norwegian Air Sweden AOC direct
01 Oct - 05 Oct Norwegian Air Sweden AOC
09 Oct - 19 Oct Vueling Airlines
03 Oct - 05 Oct Vueling Airlines
02 Oct - 08 Oct Ryanair
09 Oct - 16 Oct Vueling Airlines
16 Oct - 21 Oct Scandinavian Airlines
02 Oct - 22 Oct Norwegian Air Sweden AOC
02 Oct - 20 Oct Norwegian Air Sweden AOC
22 Oct - 10 Nov Norwegian Air Sweden AOC
22 Oct - 03 Nov Norwegian Air Sweden AOC
15 Oct - 03 Nov Norwegian Air Sweden AOC
22 Oct - 09 Nov Norwegian Air Sweden AOC
24 Oct - 10 Nov Norwegian Air Sweden AOC
16 Oct - 03 Nov Norwegian Air Sweden AOC
24 Oct - 03 Nov Norwegian Air Sweden AOC
22 Oct - 06 Nov Norwegian Air Sweden AOC
24 Oct - 14 Nov Norwegian Air Sweden AOC
24 Oct - 13 Nov Norwegian Air Sweden AOC

Also check the deals for one-way 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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