Cheapest return BIO–OSL flights, July

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

Return flights

08 Jul - 19 Jul Wizz Air Malta
21 Jul - 29 Jul Vueling Airlines
07 Jul - 12 Jul Wizz Air UK
14 Jul - 25 Jul Vueling Airlines
17 Jul - 22 Jul Vueling Airlines
24 Jul - 31 Jul Wizz Air Malta
21 Jul - 01 Aug Vueling Airlines
07 Jul - 18 Jul Wizz Air UK
31 Jul - 15 Aug Vueling Airlines
17 Jul - 26 Jul Vueling Airlines
31 Jul - 07 Aug Vueling Airlines
22 Jul - 02 Aug Wizz Air Malta
06 Jul - 17 Jul Wizz Air Malta
24 Jul - 02 Aug Vueling Airlines
28 Jul - 04 Aug Wizz Air UK
11 Jul - 18 Jul Wizz Air UK
20 Jul - 01 Aug Wizz Air Malta
25 Jul - 08 Aug Wizz Air UK
31 Jul - 05 Aug Wizz Air UK
31 Jul - 22 Aug Wizz Air UK

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

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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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