Cheapest return flights from Barcelona to Oslo in August from $78

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

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

Return flights

30 Aug - 15 Sep Vueling Airlines direct
30 Aug - 17 Sep Vueling Airlines direct
30 Aug - 10 Sep Vueling Airlines direct
27 Aug - 15 Sep Vueling Airlines direct
29 Aug - 15 Sep Norwegian direct
28 Aug - 15 Sep Norwegian direct
29 Aug - 17 Sep Norwegian direct
28 Aug - 17 Sep Norwegian direct
27 Aug - 10 Sep Vueling Airlines direct
30 Aug - 03 Sep Vueling Airlines direct
27 Aug - 30 Aug Vueling Airlines direct
29 Aug - 30 Aug Norwegian direct
28 Aug - 30 Aug Norwegian Air Sweden AOC direct
20 Aug - 26 Aug Vueling Airlines direct
20 Aug - 25 Aug Vueling Airlines direct
20 Aug - 23 Aug Vueling Airlines direct
30 Aug - 31 Aug Vueling Airlines direct
22 Aug - 26 Aug Norwegian Air Sweden AOC direct
22 Aug - 25 Aug Norwegian Air Sweden AOC direct
21 Aug - 25 Aug Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Barcelona to Oslo 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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