AirHint found the following cheapest return flights from Duesseldorf (DUS) to Copenhagen (CPH) in April 2026 (see full year).

Return flights

21 Apr - 28 Apr	Eurowings	direct
14 Apr - 21 Apr	Eurowings	direct
21 Apr - 23 Apr	Eurowings	direct
20 Apr - 22 Apr	Eurowings	direct
20 Apr - 27 Apr	Eurowings	direct
13 Apr - 20 Apr	Eurowings	direct
07 Apr - 14 Apr	Eurowings	direct
19 Apr - 21 Apr	Eurowings	direct
15 Apr - 22 Apr	Eurowings	direct
01 Apr - 03 Apr	Eurowings	direct

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

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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Cheapest return flights from Duesseldorf to Copenhagen in April from 120€

Return flights