Cheapest return flights from Keflavik to Brussels in October from 432€

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

Return flights

28 Oct - 29 Oct easyJet
30 Oct - 31 Oct easyJet
25 Oct - 02 Nov Austrian Airlines
31 Oct - 09 Nov Wizz Air Malta
24 Oct - 27 Oct Scandinavian Airlines
30 Oct - 31 Oct Icelandair direct
25 Oct - 02 Nov Icelandair direct

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

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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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