Cheapest return flights from Dublin to Keflavik in April from 159€

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

Return flights

04 Apr - 08 Apr Scandinavian Airlines
20 Apr - 25 Apr Scandinavian Airlines
29 Apr - 03 May Ryanair
04 Apr - 10 Apr Scandinavian Airlines
17 Apr - 20 Apr Ryanair
18 Apr - 20 Apr Ryanair
30 Apr - 04 May Scandinavian Airlines
16 Apr - 20 Apr Ryanair
27 Apr - 04 May Scandinavian Airlines
20 Apr - 24 Apr Ryanair
23 Apr - 30 Apr Ryanair
17 Apr - 21 Apr Ryanair
28 Apr - 02 May Icelandair direct
06 Apr - 12 Apr Scandinavian Airlines
30 Apr - 05 May Lufthansa
29 Apr - 03 May Icelandair direct
30 Apr - 04 May Icelandair direct
27 Apr - 04 May Icelandair direct

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.