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

Return flights

13 Feb - 21 Feb	Wizz Air
16 Feb - 21 Feb	Wizz Air
04 Feb - 09 Feb	Wizz Air
16 Feb - 26 Feb	Wizz Air
08 Feb - 13 Feb	Wizz Air
20 Feb - 26 Feb	Ryanair
04 Feb - 07 Feb	Wizz Air
28 Feb - 08 Mar	Ryanair
08 Feb - 15 Feb	Wizz Air
13 Feb - 16 Feb	Wizz Air
10 Feb - 17 Feb	Ryanair
20 Feb - 01 Mar	Ryanair
22 Feb - 01 Mar	Ryanair
23 Feb - 01 Mar	Ryanair
26 Feb - 05 Mar	Ryanair
20 Feb - 01 Mar	Icelandair	direct
14 Feb - 01 Mar	Ryanair
22 Feb - 01 Mar	Icelandair	direct

Also check the deals for one-way flights from Brussels 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 Brussels to Keflavik in February from 138€

Return flights