Cheapest one-way flights from Helsinki to Barcelona in August from $72

Best time to book flights for Helsinki (HEL) to Barcelona (BCN) flights at AirHint

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

One-Way flights

11 Aug Norwegian Air Sweden AOC direct
10 Aug Norwegian Air Sweden AOC direct
14 Aug Norwegian Air Sweden AOC direct
03 Aug Norwegian Air Sweden AOC direct
06 Aug Norwegian Air Sweden AOC direct
05 Aug Norwegian Air Sweden AOC
04 Aug Norwegian Air Sweden AOC direct
18 Aug Norwegian Air Sweden AOC direct
17 Aug Norwegian Air Sweden AOC direct
07 Aug Norwegian Air Sweden AOC direct

Also check the deals for return flights from Helsinki to Barcelona 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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