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

Return flights

02 Feb - 05 Feb	easyJet
02 Feb - 08 Feb	easyJet
01 Feb - 08 Feb	easyJet
02 Feb - 09 Feb	easyJet
02 Feb - 12 Feb	easyJet
27 Feb - 02 Mar	easyJet
03 Feb - 08 Feb	Vueling Airlines
01 Feb - 09 Feb	easyJet
07 Feb - 11 Feb	Vueling Airlines
18 Feb - 24 Feb	easyJet
03 Feb - 09 Feb	Vueling Airlines
26 Feb - 05 Mar	Vueling Airlines
26 Feb - 01 Mar	Fly Play	direct
22 Feb - 05 Mar	Fly Play	direct
26 Feb - 05 Mar	Fly Play	direct
27 Feb - 02 Mar	Icelandair	direct

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

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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Cheapest return flights from Barcelona to Keflavik in February from 157€

Return flights