Cheapest return flights from Bilbao to Oslo in April from 104€

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

Return flights

15 Apr - 22 Apr Wizz Air
18 Apr - 22 Apr Vueling Airlines
22 Apr - 25 Apr Vueling Airlines
10 Apr - 15 Apr Vueling Airlines
09 Apr - 13 Apr Vueling Airlines
15 Apr - 18 Apr Vueling Airlines
18 Apr - 25 Apr Vueling Airlines
19 Apr - 25 Apr Vueling Airlines
24 Apr - 26 Apr Vueling Airlines
20 Apr - 25 Apr Vueling Airlines
30 Apr - 04 May Vueling Airlines
22 Apr - 06 May Norwegian
18 Apr - 06 May Norwegian
29 Apr - 16 May Vueling Airlines
25 Apr - 02 May Vueling Airlines
29 Apr - 06 May Vueling Airlines
24 Apr - 06 May Vueling Airlines
25 Apr - 16 May Norwegian direct
29 Apr - 16 May Norwegian direct
25 Apr - 06 May Norwegian

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

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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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