Cheapest one-way flights from Duesseldorf to Keflavik in September from 136€

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

AirHint found the following cheapest one-way flights from Duesseldorf (DUS) to Keflavik (KEF) in September 2025 (see full year).

One-Way flights

18 Sep Scandinavian Airlines
17 Sep easyJet
18 Sep Eurowings direct
14 Sep easyJet
14 Sep Eurowings direct

Also check the deals for return flights from Duesseldorf to Keflavik in September.

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik