Cheapest return flights from Brussels to Keflavik in March from $225

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

Return flights

10 Mar - 10 Mar Ryanair
10 Mar - 18 Mar Scandinavian Airlines
05 Mar - 15 Mar Ryanair
17 Mar - 19 Mar Ryanair
05 Mar - 13 Mar Ryanair
05 Mar - 15 Mar Icelandair direct
05 Mar - 13 Mar Icelandair direct

Also check the deals for one-way flights from Brussels to Keflavik in March.

Skyscanner

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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