Cheapest return flights from Bilbao to Oslo in May from 95€

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

Return flights

06 May - 16 May Norwegian direct
06 May - 06 May Norwegian
28 May - 06 Jun Vueling Airlines
02 May - 06 May Vueling Airlines
06 May - 09 May Norwegian
06 May - 13 May Norwegian
27 May - 27 May Norwegian
20 May - 20 May Norwegian
20 May - 27 May Norwegian
06 May - 20 May Norwegian
27 May - 30 May Norwegian
27 May - 06 Jun Norwegian
20 May - 06 Jun Norwegian
20 May - 06 Jun Norwegian direct
27 May - 06 Jun Norwegian direct
30 May - 06 Jun KLM
27 May - 13 Jun Norwegian direct
23 May - 06 Jun Norwegian
23 May - 06 Jun Norwegian direct
23 May - 13 Jun Norwegian direct

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

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