Cheapest return flights from Dublin to Keflavik in July from 254€

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

Return flights

10 Jul - 23 Jul Ryanair
03 Jul - 10 Jul Ryanair
22 Jul - 12 Aug Ryanair
03 Jul - 08 Jul Ryanair
04 Jul - 11 Jul Ryanair
23 Jul - 26 Jul Icelandair direct
22 Jul - 12 Aug Icelandair direct
13 Jul - 19 Jul Icelandair direct
27 Jul - 05 Aug Icelandair direct
16 Jul - 20 Jul Icelandair direct
10 Jul - 23 Jul Icelandair direct
13 Jul - 13 Aug Icelandair direct
31 Jul - 03 Aug Icelandair direct
20 Jul - 26 Jul Scandinavian Airlines
03 Jul - 11 Jul Ryanair
22 Jul - 05 Aug Vueling Airlines
22 Jul - 01 Aug Vueling Airlines
18 Jul - 05 Aug Vueling Airlines
18 Jul - 01 Aug Vueling Airlines
22 Jul - 08 Aug Vueling Airlines

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

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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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