Cheapest return flights from Dublin to Keflavik in June from $186

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 June 2025 (see full year).

Return flights

05 Jun - 10 Jun Fly Play direct
12 Jun - 17 Jun Fly Play direct
04 Jun - 07 Jun Fly Play direct
07 Jun - 11 Jun Fly Play direct
05 Jun - 08 Jun Fly Play direct
11 Jun - 14 Jun Fly Play direct
06 Jun - 09 Jun Ryanair
26 Jun - 03 Jul Fly Play direct
19 Jun - 26 Jun Fly Play direct
19 Jun - 01 Jul Fly Play direct
21 Jun - 29 Jun Fly Play direct
05 Jun - 15 Jun Fly Play direct
29 Jun - 06 Jul Fly Play direct
20 Jun - 14 Jul Ryanair
30 Jun - 08 Jul Ryanair
30 Jun - 06 Jul Ryanair
20 Jun - 14 Jul Icelandair direct
30 Jun - 07 Jul Ryanair
30 Jun - 08 Jul Icelandair direct
30 Jun - 07 Jul Icelandair direct

Also check the deals for one-way 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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