Cheapest return flights from Brussels to Keflavik in October from 232€

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 October 2025 (see full year).

Return flights

14 Oct - 21 Oct SWISS
19 Oct - 23 Oct Scandinavian Airlines
02 Oct - 17 Oct British Airways
31 Oct - 07 Nov Icelandair direct
02 Oct - 05 Oct Scandinavian Airlines
12 Oct - 19 Oct Ryanair
31 Oct - 04 Nov British Airways
19 Oct - 24 Oct Scandinavian Airlines
09 Oct - 12 Oct Ryanair
03 Oct - 20 Oct Ryanair
13 Oct - 20 Oct Scandinavian Airlines
11 Oct - 18 Oct Ryanair
12 Oct - 02 Nov Scandinavian Airlines
25 Oct - 01 Nov easyJet
26 Oct - 02 Nov Ryanair
26 Oct - 02 Nov Icelandair direct

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

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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