Cheapest return flights from Duesseldorf to Keflavik in May from $231

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 May 2025 (see full year).

Return flights

03 May - 08 May Lufthansa
07 May - 13 May Scandinavian Airlines
12 May - 19 May easyJet
20 May - 26 May LOT
25 May - 02 Jun LOT
17 May - 26 May Lufthansa
17 May - 24 May Lufthansa
03 May - 09 May LOT
17 May - 23 May LOT
18 May - 25 May LOT
13 May - 19 May LOT
27 May - 02 Jun LOT
27 May - 04 Jun LOT
25 May - 16 Jun LOT
24 May - 06 Jun LOT
20 May - 03 Jun Ryanair
22 May - 15 Jun LOT
27 May - 01 Jun LOT
25 May - 01 Jun LOT
29 May - 08 Jun LOT

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

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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