Cheapest return flights from Bilbao to Oslo in July from $218

Best time to book flights for Bilbao (BIO) to Oslo (OSL) flights at AirHint

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

Return flights

01 Jul - 21 Jul Norwegian
06 Jul - 21 Jul Vueling Airlines
15 Jul - 19 Jul Volotea
15 Jul - 29 Jul Volotea
18 Jul - 27 Jul Vueling Airlines
01 Jul - 19 Jul Norwegian
22 Jul - 29 Jul Vueling Airlines
05 Jul - 21 Jul Norwegian
31 Jul - 10 Aug easyJet
05 Jul - 19 Jul Norwegian
26 Jul - 02 Aug Air Europa
13 Jul - 23 Jul easyJet
22 Jul - 09 Aug Norwegian direct
25 Jul - 03 Aug Vueling Airlines
22 Jul - 12 Aug Norwegian direct
15 Jul - 02 Aug Norwegian
29 Jul - 09 Aug Norwegian direct
14 Jul - 02 Aug Vueling Airlines
26 Jul - 09 Aug Vueling Airlines
31 Jul - 15 Aug easyJet

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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