Cheapest return flights from Barcelona to Helsinki in October from 128€

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

Return flights

12 Oct - 19 Oct airBaltic
02 Oct - 22 Oct Norwegian Air Sweden AOC
03 Oct - 05 Oct Norwegian Air Sweden AOC
02 Oct - 05 Oct Norwegian Air Sweden AOC
03 Oct - 06 Oct Norwegian Air Sweden AOC
01 Oct - 20 Oct Norwegian Air Sweden AOC direct
24 Oct - 29 Oct Vueling Airlines
23 Oct - 26 Oct Ryanair
08 Oct - 20 Oct Norwegian Air Sweden AOC
20 Oct - 23 Oct Vueling Airlines
23 Oct - 02 Nov Ryanair
30 Oct - 02 Nov Wizz Air
30 Oct - 03 Nov Lufthansa
23 Oct - 10 Nov Norwegian Air Sweden AOC
31 Oct - 02 Nov Wizz Air Malta
22 Oct - 10 Nov Norwegian Air Sweden AOC
24 Oct - 10 Nov Norwegian Air Sweden AOC
23 Oct - 03 Nov Norwegian Air Sweden AOC
23 Oct - 07 Nov Norwegian Air Sweden AOC
22 Oct - 03 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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