Cheapest return flights from Dublin to Keflavik in April from $178

Best time to book flights for Dublin (DUB) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Keflavik (KEF) in April 2025 (see full year).

Return flights

26 Apr - 27 Apr Scandinavian Airlines
25 Apr - 28 Apr Fly Play direct
28 Apr - 04 May Fly Play direct
30 Apr - 02 May Fly Play direct
30 Apr - 07 May Fly Play direct
30 Apr - 04 May Fly Play direct
25 Apr - 27 Apr Scandinavian Airlines
23 Apr - 28 Apr Fly Play direct
24 Apr - 28 Apr Fly Play direct
24 Apr - 09 May Fly Play direct
09 Apr - 12 May Fly Play direct
25 Apr - 30 Apr Fly Play direct
23 Apr - 27 Apr Scandinavian Airlines
29 Apr - 07 May Ryanair
27 Apr - 30 Apr Ryanair
26 Apr - 28 Apr Ryanair
02 Apr - 07 Apr Fly Play direct
28 Apr - 01 May Fly Play direct
30 Apr - 05 May Fly Play direct
24 Apr - 01 May Fly Play direct

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

Skyscanner

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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