Cheapest return flights from Duesseldorf to Copenhagen in September from $112

Best time to book flights for Duesseldorf (DUS) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Copenhagen (CPH) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep Eurowings direct
29 Sep - 01 Oct Eurowings direct
04 Sep - 08 Sep Eurowings direct
22 Sep - 26 Sep Eurowings direct
12 Sep - 15 Sep Eurowings direct
19 Sep - 21 Sep Eurowings direct
03 Sep - 06 Sep Eurowings direct
12 Sep - 14 Sep Eurowings direct
25 Sep - 28 Sep Eurowings direct
17 Sep - 20 Sep Scandinavian Airlines direct

Also check the deals for one-way flights from Duesseldorf to Copenhagen in September.

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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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