Cheapest one-way flights from Duesseldorf to Keflavik in September from $115

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

04 Sep Scandinavian Airlines
03 Sep Norwegian
30 Sep Ryanair
02 Sep Ryanair
18 Sep Scandinavian Airlines
11 Sep Eurowings
01 Sep Norwegian
04 Sep Eurowings direct
18 Sep Eurowings direct
01 Sep Fly Play 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.

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