Cheapest one-way flights from Dublin to Keflavik in June from $97

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

AirHint found the following cheapest one-way flights from Dublin (DUB) to Keflavik (KEF) in June 2025 (see full year).

One-Way flights

17 Jun Ryanair
11 Jun Fly Play direct
19 Jun Fly Play direct
24 Jun Ryanair
24 Jun Fly Play direct
07 Jun Fly Play direct
13 Jun Ryanair
08 Jun Fly Play direct
21 Jun Scandinavian Airlines
21 Jun Fly Play direct

Also check the deals for return flights from Dublin to Keflavik in June.

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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