Cheapest return flights from Keflavik to Dublin in April from $162

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

Return flights

23 Apr - 27 Apr Jet2
14 Apr - 18 Apr Transavia France
11 Apr - 18 Apr Scandinavian Airlines
30 Apr - 02 May Scandinavian Airlines
08 Apr - 12 Apr Jet2
10 Apr - 12 Apr Scandinavian Airlines
30 Apr - 03 May Scandinavian Airlines
01 Apr - 08 Apr Scandinavian Airlines
02 Apr - 06 Apr Jet2
02 Apr - 10 Apr Scandinavian Airlines
01 Apr - 05 Apr Jet2
01 Apr - 08 Apr Icelandair direct
30 Apr - 02 May Icelandair direct
30 Apr - 03 May Icelandair direct

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

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