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

Return flights

02 Jun - 09 Jun	easyJet
04 Jun - 08 Jun	Scandinavian Airlines
28 Jun - 03 Jul	Eurowings	direct
28 Jun - 06 Jul	Eurowings	direct
01 Jun - 05 Jun	Norwegian
02 Jun - 12 Jun	easyJet
09 Jun - 14 Jun	easyJet
14 Jun - 26 Jun	Eurowings	direct
07 Jun - 12 Jun	Eurowings	direct
14 Jun - 22 Jun	Eurowings	direct
25 Jun - 23 Jul	Eurowings
27 Jun - 02 Jul	easyJet
04 Jun - 08 Jun	Eurowings	direct
26 Jun - 28 Jun	Lufthansa
29 Jun - 13 Jul	Ryanair

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

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 Duesseldorf to Keflavik in June from 204€

Return flights