Cheapest return flights from Bilbao to Keflavik in July from 287€

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

Return flights

14 Jul - 21 Jul Vueling Airlines
04 Jul - 18 Jul Vueling Airlines
07 Jul - 21 Jul Vueling Airlines
25 Jul - 04 Aug Vueling Airlines
26 Jul - 12 Aug Vueling Airlines
14 Jul - 19 Jul Vueling Airlines
10 Jul - 18 Jul Air Europa
20 Jul - 02 Aug Air Europa
25 Jul - 06 Aug Vueling Airlines
23 Jul - 02 Aug easyJet
24 Jul - 02 Aug easyJet
15 Jul - 27 Jul Vueling Airlines
27 Jul - 14 Aug Wizz Air UK
22 Jul - 10 Aug Vueling Airlines
31 Jul - 13 Aug Air Europa
31 Jul - 08 Aug easyJet

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

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