Cheapest return flights from Duesseldorf to Keflavik in December from 175€

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

Return flights

10 Dec - 17 Dec easyJet
15 Dec - 22 Dec easyJet
24 Dec - 30 Dec LOT
10 Dec - 14 Dec LOT
18 Dec - 25 Dec easyJet
23 Dec - 30 Dec Eurowings
21 Dec - 28 Dec Eurowings
27 Dec - 01 Jan LOT
27 Dec - 04 Jan LOT
25 Dec - 02 Jan Eurowings
26 Dec - 04 Jan Eurowings
25 Dec - 31 Dec KLM
27 Dec - 03 Jan easyJet

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

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

Feel free to contact us with any feedback or request another flight research.