Cheapest return flights from Bilbao to Keflavik in March from 151€

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

Return flights

01 Mar - 09 Mar Vueling Airlines
11 Mar - 19 Mar Vueling Airlines
03 Mar - 10 Mar Vueling Airlines
07 Mar - 14 Mar Vueling Airlines
01 Mar - 06 Mar Vueling Airlines
21 Mar - 24 Mar Vueling Airlines
09 Mar - 16 Mar Vueling Airlines
10 Mar - 17 Mar Vueling Airlines
14 Mar - 25 Mar Vueling Airlines
02 Mar - 12 Mar Vueling Airlines
27 Mar - 12 Apr Vueling Airlines
26 Mar - 02 Apr Vueling Airlines
28 Mar - 12 Apr easyJet
31 Mar - 07 Apr Vueling Airlines
28 Mar - 07 Apr easyJet
28 Mar - 08 Apr easyJet
28 Mar - 04 Apr easyJet
27 Mar - 05 Apr Vueling Airlines
28 Mar - 05 Apr easyJet

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

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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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