Cheapest one-way flights from Keflavik to Brussels in September from 121€

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Brussels (BRU) in September 2026 (see full year).

One-Way flights

10 Sep easyJet
29 Sep Wizz Air
30 Sep easyJet
11 Sep Wizz Air
30 Sep Icelandair direct
16 Sep Vueling Airlines
11 Sep Icelandair direct
23 Sep Vueling Airlines
26 Sep Vueling Airlines
09 Sep Vueling Airlines

Also check the deals for return flights from Keflavik to Brussels in September.

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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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