Cheapest one-way flights from Keflavik to Dublin in September from 119€

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

One-Way flights

26 Sep Scandinavian Airlines
13 Sep easyJet
23 Sep Scandinavian Airlines
13 Sep Icelandair direct
09 Sep Icelandair direct
08 Sep Icelandair direct
14 Sep Icelandair direct
23 Sep Icelandair direct
26 Sep Icelandair direct
16 Sep Vueling Airlines

Also check the deals for return flights from Keflavik to Dublin 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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