Cheapest return flights from Dublin to Keflavik in July from $267

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

Return flights

22 Jul - 29 Jul Icelandair direct
01 Jul - 15 Jul Icelandair direct
28 Jul - 08 Aug Icelandair direct
07 Jul - 14 Jul Ryanair
11 Jul - 18 Jul Icelandair direct
10 Jul - 19 Jul Scandinavian Airlines
03 Jul - 17 Jul Icelandair direct
30 Jul - 06 Aug Icelandair direct
10 Jul - 12 Jul Ryanair
10 Jul - 12 Jul Icelandair direct

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

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