Cheapest return flights from Duesseldorf to Keflavik in July from $220

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 July 2025 (see full year).

Return flights

07 Jul - 14 Jul Fly Play direct
07 Jul - 18 Jul Fly Play direct
04 Jul - 11 Jul Fly Play direct
04 Jul - 14 Jul Fly Play direct
04 Jul - 18 Jul Fly Play direct
11 Jul - 18 Jul Fly Play direct
07 Jul - 21 Jul Fly Play direct
04 Jul - 21 Jul Fly Play direct
11 Jul - 25 Jul Fly Play direct
21 Jul - 04 Aug Fly Play direct
25 Jul - 04 Aug Fly Play direct
28 Jul - 08 Aug Fly Play direct
25 Jul - 01 Aug Fly Play direct
21 Jul - 11 Aug Fly Play direct
22 Jul - 30 Jul Ryanair
18 Jul - 04 Aug Fly Play direct
24 Jul - 08 Aug Eurowings direct
24 Jul - 01 Aug Eurowings direct
31 Jul - 08 Aug Eurowings
25 Jul - 03 Aug Fly Play

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

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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