Cheapest return flights from Barcelona to Helsinki in August from $155

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 August 2025 (see full year).

Return flights

28 Aug - 14 Sep Norwegian Air Sweden AOC direct
28 Aug - 11 Sep Norwegian Air Sweden AOC direct
28 Aug - 31 Aug Norwegian Air Sweden AOC
13 Aug - 21 Aug Norwegian Air Sweden AOC direct
28 Aug - 10 Sep Norwegian Air Sweden AOC direct
25 Aug - 14 Sep Norwegian Air Sweden AOC direct
25 Aug - 11 Sep Norwegian Air Sweden AOC direct
21 Aug - 11 Sep Norwegian Air Sweden AOC direct
13 Aug - 20 Aug Norwegian Air Sweden AOC direct
14 Aug - 21 Aug Scandinavian Airlines
25 Aug - 31 Aug Norwegian Air Sweden AOC
13 Aug - 22 Aug Norwegian Air Sweden AOC direct
21 Aug - 22 Aug Norwegian Air Sweden AOC direct
14 Aug - 21 Aug Norwegian Air Sweden AOC direct
28 Aug - 05 Sep Norwegian Air Sweden AOC direct
25 Aug - 10 Sep Norwegian Air Sweden AOC direct
21 Aug - 10 Sep Norwegian Air Sweden AOC direct
14 Aug - 20 Aug Norwegian Air Sweden AOC direct
28 Aug - 29 Aug Norwegian Air Sweden AOC
25 Aug - 05 Sep Norwegian Air Sweden AOC direct

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

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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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