Cheapest one-way flights from Barcelona to Oslo in August from $42

Best time to book flights for Barcelona (BCN) to Oslo (OSL) flights at AirHint

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

One-Way flights

30 Aug Vueling Airlines direct
20 Aug Vueling Airlines direct
22 Aug Norwegian Air Sweden AOC direct
15 Aug Wizz Air
08 Aug Wizz Air
13 Aug Finnair
03 Aug Wizz Air
31 Aug Norwegian direct
13 Aug Vueling Airlines direct
16 Aug Norwegian Air Sweden AOC direct

Also check the deals for return flights from Barcelona to Oslo 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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