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

Return flights

26 Feb - 05 Mar	Ryanair
20 Feb - 26 Feb	Ryanair
28 Feb - 07 Mar	Ryanair
28 Feb - 08 Mar	Ryanair
26 Feb - 07 Mar	Ryanair
26 Feb - 08 Mar	Ryanair
01 Feb - 06 Feb	Ryanair
03 Feb - 08 Feb	Ryanair
20 Feb - 25 Feb	Ryanair
03 Feb - 07 Feb	Ryanair
25 Feb - 04 Mar	Ryanair
27 Feb - 08 Mar	Ryanair
05 Feb - 12 Feb	Ryanair
23 Feb - 26 Feb	Scandinavian Airlines
05 Feb - 10 Feb	Scandinavian Airlines
10 Feb - 17 Feb	Scandinavian Airlines
03 Feb - 10 Feb	Scandinavian Airlines
26 Feb - 02 Mar	Ryanair
27 Feb - 07 Mar	Ryanair
27 Feb - 06 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 $185

Return flights