Cheapest return flights from Barcelona to Helsinki in August from $176

AirHint found the following cheapest return flights from Barcelona (BCN) to Helsinki (HEL) in August 2026 (see full year).

Return flights

19 Aug - 03 Sep Norwegian Air Sweden AOC direct
26 Aug - 03 Sep Norwegian Air Sweden AOC direct
27 Aug - 03 Sep Norwegian Air Sweden AOC direct
24 Aug - 03 Sep Norwegian Air Sweden AOC direct
30 Aug - 03 Sep Norwegian Air Sweden AOC direct
30 Aug - 20 Sep Norwegian Air Sweden AOC direct
25 Aug - 03 Sep Norwegian Air Sweden AOC
20 Aug - 03 Sep Norwegian Air Sweden AOC direct
17 Aug - 20 Aug Norwegian Air Sweden AOC direct
26 Aug - 10 Sep Norwegian Air Sweden AOC direct
27 Aug - 10 Sep Norwegian Air Sweden AOC direct
05 Aug - 20 Aug Finnair direct
24 Aug - 30 Aug Vueling Airlines
19 Aug - 20 Aug Norwegian Air Sweden AOC
25 Aug - 30 Aug Norwegian Air Sweden AOC
03 Aug - 13 Aug Finnair direct
17 Aug - 23 Aug Vueling Airlines
19 Aug - 30 Aug Norwegian Air Sweden AOC direct
26 Aug - 30 Aug Norwegian Air Sweden AOC direct
27 Aug - 30 Aug 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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