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

Return flights

01 Feb - 04 Feb	easyJet
02 Feb - 08 Feb	easyJet
01 Feb - 05 Feb	easyJet
02 Feb - 12 Feb	easyJet
02 Feb - 06 Feb	easyJet
01 Feb - 08 Feb	easyJet
03 Feb - 07 Feb	Vueling Airlines
05 Feb - 12 Feb	Vueling Airlines
02 Feb - 13 Feb	Vueling Airlines
03 Feb - 09 Feb	Vueling Airlines
24 Feb - 05 Mar	easyJet
22 Feb - 02 Mar	Vueling Airlines
27 Feb - 01 Mar	easyJet
28 Feb - 07 Mar	Vueling Airlines
22 Feb - 02 Mar	Icelandair	direct
24 Feb - 05 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 $172

Return flights