Cheapest one-way flights from Dublin to Keflavik in July from $107

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

One-Way flights

22 Jul Scandinavian Airlines
01 Jul Ryanair
08 Jul Ryanair
31 Jul Ryanair
25 Jul Ryanair
25 Jul Icelandair direct
08 Jul Icelandair direct
31 Jul Icelandair direct
07 Jul Icelandair direct
22 Jul Icelandair direct

Also check the deals for return 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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