Cheapest return flights from Bilbao to Oslo in May from 98€

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

Return flights

13 May - 16 May Norwegian direct
09 May - 16 May Norwegian direct
09 May - 13 May Norwegian
09 May - 13 May Norwegian direct
13 May - 13 May Norwegian

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

Skyscanner

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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