Cheapest return flights from Bilbao to Oslo in August from $195

Best time to book flights for Bilbao (BIO) to Oslo (OSL) flights at AirHint

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

Return flights

22 Aug - 29 Aug Scandinavian Airlines
20 Aug - 24 Aug Vueling Airlines
29 Aug - 03 Sep Scandinavian Airlines
30 Aug - 17 Sep Vueling Airlines
30 Aug - 15 Sep Vueling Airlines
20 Aug - 27 Aug Vueling Airlines
16 Aug - 25 Aug Vueling Airlines
16 Aug - 23 Aug Vueling Airlines
31 Aug - 04 Sep Vueling Airlines
27 Aug - 15 Sep Vueling Airlines
18 Aug - 24 Aug Vueling Airlines
30 Aug - 03 Sep Vueling Airlines
11 Aug - 17 Aug Vueling Airlines
12 Aug - 20 Aug Air Europa
23 Aug - 30 Aug Vueling Airlines
25 Aug - 06 Sep Vueling Airlines
18 Aug - 27 Aug Scandinavian Airlines
30 Aug - 10 Sep Vueling Airlines
27 Aug - 10 Sep Vueling Airlines
27 Aug - 17 Sep Vueling Airlines

Also check the deals for one-way flights from Bilbao 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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