Cheapest return flights from Cologne to Copenhagen in September from 132€

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

Return flights

13 Sep - 16 Sep Ryanair
27 Sep - 01 Oct Ryanair
16 Sep - 30 Sep Ryanair
04 Sep - 08 Sep Ryanair
23 Sep - 26 Sep Ryanair
20 Sep - 21 Sep Ryanair
30 Sep - 04 Oct Ryanair
17 Sep - 21 Sep Ryanair
08 Sep - 11 Sep Ryanair
16 Sep - 20 Sep Ryanair
17 Sep - 20 Sep Ryanair
15 Sep - 19 Sep Ryanair

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

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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