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

Return flights

07 Feb - 14 Feb	Ryanair
20 Feb - 26 Feb	Ryanair
23 Feb - 26 Feb	Ryanair
28 Feb - 11 Mar	Ryanair
26 Feb - 08 Mar	Ryanair
23 Feb - 28 Feb	Ryanair
02 Feb - 06 Feb	Ryanair
01 Feb - 06 Feb	Wizz Air
20 Feb - 25 Feb	Ryanair
26 Feb - 06 Mar	Ryanair
19 Feb - 25 Feb	Ryanair
06 Feb - 12 Feb	Austrian Airlines
02 Feb - 10 Feb	easyJet
26 Feb - 01 Mar	Ryanair
20 Feb - 01 Mar	Ryanair
24 Feb - 01 Mar	Ryanair
19 Feb - 01 Mar	Ryanair
21 Feb - 01 Mar	Ryanair
22 Feb - 01 Mar	Ryanair
27 Feb - 05 Mar	Ryanair

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 $187

Return flights