Cheapest return flights from Bilbao to Oslo in May from 105€

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

Return flights

11 May - 18 May Wizz Air UK
27 May - 02 Jun Wizz Air UK
08 May - 10 May Wizz Air UK
01 May - 03 May Wizz Air UK
03 May - 08 May Vueling Airlines
02 May - 06 May Vueling Airlines
21 May - 24 May Wizz Air
20 May - 23 May Vueling Airlines
06 May - 16 May Vueling Airlines
13 May - 16 May Vueling Airlines
09 May - 16 May Norwegian direct
20 May - 06 Jun Norwegian direct
20 May - 10 Jun Norwegian direct
30 May - 13 Jun Norwegian direct
30 May - 06 Jun Norwegian direct
30 May - 10 Jun Norwegian direct
16 May - 06 Jun Norwegian direct
30 May - 17 Jun Norwegian
30 May - 17 Jun Norwegian direct
30 May - 20 Jun Norwegian direct

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

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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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