Cheapest return flights from Brussels to Keflavik in March from $174

Best time to book flights for Brussels (BRU) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Keflavik (KEF) in March 2025 (see full year).

Return flights

08 Mar - 15 Mar Ryanair
23 Mar - 28 Mar Ryanair
05 Mar - 12 Mar Ryanair
23 Mar - 26 Mar Ryanair
04 Mar - 11 Mar Scandinavian Airlines
02 Mar - 06 Mar Scandinavian Airlines
25 Mar - 28 Mar Ryanair
11 Mar - 18 Mar Scandinavian Airlines
07 Mar - 14 Mar Ryanair
19 Mar - 20 Mar Ryanair
28 Mar - 05 Apr Ryanair
31 Mar - 06 Apr Wizz Air
23 Mar - 03 Apr Ryanair
16 Mar - 06 Apr Ryanair
28 Mar - 04 Apr Ryanair
31 Mar - 11 Apr Ryanair
28 Mar - 04 Apr Icelandair direct
16 Mar - 06 Apr Icelandair direct
31 Mar - 06 Apr Icelandair direct
31 Mar - 11 Apr Icelandair direct

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

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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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