Cheapest one-way flights from Keflavik to Dublin in May from $101

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

One-Way flights

09 May easyJet
13 May Wizz Air Malta
06 May easyJet
10 May easyJet
12 May Transavia France
28 May Wizz Air Malta
08 May Transavia France
02 May Scandinavian Airlines
12 May Icelandair direct
06 May Icelandair direct

Also check the deals for return flights from Keflavik to Dublin in May.

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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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