Cheapest return flights from Brussels to Keflavik in May from 169€

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

Return flights

18 May - 21 May Ryanair
16 May - 24 May Ryanair
07 May - 11 May Scandinavian Airlines
01 May - 13 May Scandinavian Airlines
01 May - 05 May Scandinavian Airlines
14 May - 20 May Scandinavian Airlines
18 May - 27 May Scandinavian Airlines
10 May - 18 May Scandinavian Airlines
06 May - 08 May Scandinavian Airlines
02 May - 06 May Scandinavian Airlines
30 May - 14 Jun Ryanair
26 May - 02 Jun Scandinavian Airlines
23 May - 04 Jun Scandinavian Airlines
31 May - 14 Jun Ryanair
26 May - 02 Jun Icelandair direct
31 May - 03 Jun Icelandair direct
30 May - 13 Jun Ryanair
30 May - 06 Jun Icelandair direct
22 May - 05 Jun Icelandair direct
31 May - 14 Jun Icelandair direct

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

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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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