Cheapest return flights from Barcelona to Helsinki in August from $171

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

Return flights

20 Aug - 25 Aug Norwegian Air Sweden AOC direct
28 Aug - 01 Sep Norwegian Air Sweden AOC direct
27 Aug - 01 Sep Norwegian Air Sweden AOC direct
29 Aug - 01 Sep Norwegian Air Sweden AOC direct
20 Aug - 01 Sep Norwegian Air Sweden AOC direct
24 Aug - 25 Aug Norwegian Air Sweden AOC direct
27 Aug - 04 Sep Norwegian Air Sweden AOC direct
27 Aug - 03 Sep Norwegian Air Sweden AOC direct
27 Aug - 10 Sep Norwegian Air Sweden AOC direct
29 Aug - 04 Sep Norwegian Air Sweden AOC direct
29 Aug - 03 Sep Norwegian Air Sweden AOC direct
29 Aug - 10 Sep Norwegian Air Sweden AOC direct
13 Aug - 18 Aug Norwegian Air Sweden AOC direct
14 Aug - 18 Aug Wizz Air Malta
20 Aug - 28 Aug Norwegian Air Sweden AOC direct
20 Aug - 22 Aug Norwegian Air Sweden AOC direct
13 Aug - 17 Aug Vueling Airlines
13 Aug - 25 Aug Norwegian Air Sweden AOC direct
21 Aug - 25 Aug Norwegian Air Sweden AOC
14 Aug - 17 Aug Wizz Air Malta

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

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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