Cheapest return flights from Copenhagen to Keflavik in June from $259

AirHint found the following cheapest return flights from Copenhagen (CPH) to Keflavik (KEF) in June 2026 (see full year).

Return flights

02 Jun - 08 Jun Ryanair
17 Jun - 24 Jun Norwegian Air Sweden AOC
14 Jun - 21 Jun airBaltic
10 Jun - 15 Jun Norwegian
11 Jun - 18 Jun Icelandair direct
12 Jun - 19 Jun Icelandair direct
15 Jun - 22 Jun Icelandair direct
17 Jun - 24 Jun Icelandair direct
03 Jun - 11 Jun Ryanair
14 Jun - 19 Jun airBaltic
04 Jun - 01 Jul Icelandair direct
30 Jun - 04 Jul Ryanair
30 Jun - 03 Jul Icelandair direct
19 Jun - 02 Jul Icelandair direct
28 Jun - 01 Jul Icelandair direct
29 Jun - 02 Jul Icelandair direct
28 Jun - 05 Jul Icelandair direct
17 Jun - 04 Jul Vueling Airlines
20 Jun - 04 Jul Vueling Airlines
20 Jun - 08 Jul Vueling Airlines

Also check the deals for one-way flights from Copenhagen to Keflavik in June.

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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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