Cheapest return flights from Duesseldorf to Keflavik in July from $295

Best time to book flights for Duesseldorf (DUS) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Keflavik (KEF) in July 2025 (see full year).

Return flights

01 Jul - 08 Jul Fly Play direct
10 Jul - 17 Jul Eurowings
03 Jul - 10 Jul Eurowings
17 Jul - 26 Jul Eurowings
07 Jul - 24 Jul Norwegian
15 Jul - 22 Jul Ryanair
08 Jul - 14 Jul SWISS
31 Jul - 12 Aug Fly Play direct
22 Jul - 29 Jul Ryanair
17 Jul - 26 Jul Fly Play direct
14 Jul - 21 Jul Norwegian
29 Jul - 08 Aug SWISS
26 Jul - 09 Aug Fly Play direct
18 Jul - 01 Aug Lufthansa
29 Jul - 08 Aug Fly Play direct
18 Jul - 01 Aug Eurowings direct

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

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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