Cheapest return flights from Barcelona to Keflavik in March from 184€

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

Return flights

18 Mar - 25 Mar easyJet
05 Mar - 13 Mar Vueling Airlines
03 Mar - 12 Mar easyJet
24 Mar - 28 Mar Vueling Airlines
01 Mar - 08 Mar easyJet
06 Mar - 14 Mar Vueling Airlines
31 Mar - 11 Apr easyJet
28 Mar - 04 Apr Vueling Airlines
27 Mar - 04 Apr Vueling Airlines
26 Mar - 04 Apr Vueling Airlines
28 Mar - 13 Apr Vueling Airlines
01 Mar - 07 Mar easyJet
28 Mar - 06 Apr Vueling Airlines
01 Mar - 08 Mar Fly Play direct
30 Mar - 10 Apr Fly Play direct
31 Mar - 10 Apr Scandinavian Airlines
28 Mar - 03 Apr Vueling Airlines
27 Mar - 03 Apr Vueling Airlines
06 Mar - 14 Mar Icelandair direct
03 Mar - 12 Mar Icelandair direct

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

Skyscanner

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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