Cheapest return flights from Bilbao to Oslo in August from 152€

AirHint found the following cheapest return flights from Bilbao (BIO) to Oslo (OSL) in August 2026 (see full year).

Return flights

26 Aug - 26 Aug Norwegian
04 Aug - 11 Aug Iberia
10 Aug - 15 Aug Wizz Air UK
11 Aug - 15 Aug Vueling Airlines
11 Aug - 15 Aug Norwegian direct
03 Aug - 09 Aug Wizz Air UK
15 Aug - 22 Aug Iberia
08 Aug - 22 Aug Air Europa
01 Aug - 08 Aug Air Europa
11 Aug - 26 Aug Norwegian

Also check the deals for one-way flights from Bilbao to Oslo in August.

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