Cheapest return flights from Dublin to Keflavik in May from 182€

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

Return flights

08 May - 11 May Scandinavian Airlines
21 May - 28 May Icelandair direct
30 May - 06 Jun Icelandair direct
02 May - 06 May Ryanair
08 May - 11 May Icelandair direct
08 May - 10 May Icelandair direct
12 May - 26 May Icelandair direct
01 May - 06 May Ryanair
02 May - 09 May Icelandair direct
02 May - 06 May Icelandair direct
02 May - 05 May Icelandair direct

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

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