Cheapest return flights from Barcelona to Helsinki in October from 139€

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

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

Return flights

02 Oct - 23 Oct Norwegian Air Sweden AOC direct
02 Oct - 20 Oct Norwegian Air Sweden AOC direct
14 Oct - 20 Oct Vueling Airlines
02 Oct - 19 Oct Norwegian Air Sweden AOC direct
10 Oct - 23 Oct Norwegian Air Sweden AOC
10 Oct - 20 Oct Norwegian Air Sweden AOC
14 Oct - 19 Oct Vueling Airlines
09 Oct - 23 Oct Norwegian Air Sweden AOC
09 Oct - 20 Oct Norwegian Air Sweden AOC
03 Oct - 23 Oct Norwegian Air Sweden AOC
25 Oct - 01 Nov Lufthansa
28 Oct - 02 Nov Lufthansa
27 Oct - 01 Nov Iberia
27 Oct - 02 Nov Iberia

Also check the deals for one-way flights from Barcelona to Helsinki in October.

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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