Cheapest return flights from Barcelona to Helsinki in September from 129€

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

Return flights

03 Sep - 05 Sep Wizz Air Malta
15 Sep - 19 Sep Wizz Air Malta
01 Sep - 16 Sep Vueling Airlines
08 Sep - 22 Sep Ryanair
15 Sep - 22 Sep Ryanair
04 Sep - 24 Sep Norwegian Air Sweden AOC direct
17 Sep - 24 Sep Norwegian Air Sweden AOC direct
17 Sep - 28 Sep Norwegian Air Sweden AOC direct
17 Sep - 29 Sep Norwegian Air Sweden AOC direct
05 Sep - 24 Sep Norwegian Air Sweden AOC direct
17 Sep - 01 Oct Norwegian Air Sweden AOC direct
11 Sep - 01 Oct Norwegian Air Sweden AOC direct
24 Sep - 01 Oct Norwegian Air Sweden AOC direct
10 Sep - 01 Oct Norwegian Air Sweden AOC direct
12 Sep - 01 Oct Norwegian Air Sweden AOC direct
18 Sep - 01 Oct Norwegian Air Sweden AOC direct
17 Sep - 07 Oct Norwegian Air Sweden AOC
17 Sep - 06 Oct Norwegian Air Sweden AOC
24 Sep - 07 Oct Norwegian Air Sweden AOC
24 Sep - 06 Oct Norwegian Air Sweden AOC

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

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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