Cheapest return flights from Duesseldorf to Keflavik in August from $222

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 August 2025 (see full year).

Return flights

21 Aug - 27 Aug Scandinavian Airlines
21 Aug - 31 Aug Scandinavian Airlines
31 Aug - 08 Sep Ryanair
19 Aug - 01 Sep Ryanair
28 Aug - 02 Sep Scandinavian Airlines
19 Aug - 26 Aug Ryanair
20 Aug - 01 Sep Scandinavian Airlines
14 Aug - 31 Aug Scandinavian Airlines
18 Aug - 28 Aug Scandinavian Airlines
30 Aug - 13 Sep Eurowings
21 Aug - 29 Aug Scandinavian Airlines
31 Aug - 15 Sep Ryanair
25 Aug - 01 Sep Scandinavian Airlines
22 Aug - 02 Sep Scandinavian Airlines
19 Aug - 30 Aug Ryanair
24 Aug - 05 Sep Scandinavian Airlines
31 Aug - 05 Sep Ryanair
16 Aug - 31 Aug Scandinavian Airlines
14 Aug - 22 Aug Scandinavian Airlines
20 Aug - 24 Aug Eurowings

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

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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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