Cheapest one-way flights from Bilbao to Oslo in September from 76€

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

27 Sep Air Europa
30 Sep Vueling Airlines
27 Sep Norwegian direct
25 Sep Vueling Airlines
23 Sep Vueling Airlines
24 Sep Vueling Airlines
20 Sep Norwegian direct
26 Sep Vueling Airlines
21 Sep Vueling Airlines
24 Sep Norwegian direct

Also check the deals for return flights from Bilbao to Oslo in September.

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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