Cheapest return flights from Bilbao to Oslo in December from 153€

AirHint found the following cheapest return flights from Bilbao (BIO) to Oslo (OSL) in December 2025 (see full year).

Return flights

01 Dec - 05 Dec Vueling Airlines
04 Dec - 08 Dec Vueling Airlines
05 Dec - 11 Dec Scandinavian Airlines
05 Dec - 08 Dec Scandinavian Airlines

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

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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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