Cheapest one-way flights from Barcelona to Helsinki in August from $66

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

One-Way flights

26 Aug Vueling Airlines
28 Aug Norwegian Air Sweden AOC direct
26 Aug Norwegian Air Sweden AOC direct
19 Aug Norwegian Air Sweden AOC direct
31 Aug Norwegian Air Sweden AOC direct
27 Aug Norwegian Air Sweden AOC direct
30 Aug Norwegian Air Sweden AOC direct
23 Aug Norwegian Air Sweden AOC direct
21 Aug Norwegian Air Sweden AOC direct
17 Aug Norwegian Air Sweden AOC direct

Also check the deals for return 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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