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

Return flights

01 Jul - 04 Jul	Icelandair	direct
04 Jul - 11 Jul	Icelandair	direct
11 Jul - 17 Jul	Icelandair	direct
11 Jul - 18 Jul	Icelandair	direct
07 Jul - 21 Jul	Scandinavian Airlines
11 Jul - 22 Jul	easyJet
21 Jul - 30 Jul	Scandinavian Airlines
22 Jul - 26 Jul	Icelandair
11 Jul - 22 Jul	Scandinavian Airlines	direct
04 Jul - 18 Jul	Scandinavian Airlines	direct
25 Jul - 01 Aug	easyJet

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

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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Cheapest return flights from Copenhagen to Keflavik in July from 231€

Return flights