Cheapest return flights from Bilbao to Oslo in August from 142€

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

Return flights

26 Aug - 05 Sep Norwegian
26 Aug - 09 Sep Norwegian
26 Aug - 02 Sep Norwegian
26 Aug - 04 Sep Norwegian
19 Aug - 31 Aug Vueling Airlines
26 Aug - 26 Aug Norwegian
26 Aug - 03 Sep Norwegian
19 Aug - 02 Sep Vueling Airlines
25 Aug - 04 Sep Vueling Airlines
29 Aug - 09 Sep Air Europa
19 Aug - 29 Aug Vueling Airlines
10 Aug - 19 Aug Wizz Air UK
26 Aug - 29 Aug Norwegian direct
26 Aug - 09 Sep Norwegian direct
19 Aug - 19 Aug Norwegian
12 Aug - 23 Aug Vueling Airlines
12 Aug - 26 Aug Vueling Airlines
04 Aug - 19 Aug Vueling Airlines
26 Aug - 02 Sep Norwegian direct
09 Aug - 19 Aug Iberia

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

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