Cheapest one-way flights from Barcelona to Oslo in August from $38

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
27 Aug Vueling Airlines direct
29 Aug Norwegian Air Sweden AOC direct
26 Aug Norwegian Air Sweden AOC direct
23 Aug Vueling Airlines direct
25 Aug Vueling Airlines
28 Aug Vueling Airlines
20 Aug Vueling Airlines
19 Aug Vueling Airlines
21 Aug Vueling Airlines

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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