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

Return flights

16 Sep - 21 Sep	Wizz Air Malta
03 Sep - 17 Sep	Wizz Air
15 Sep - 18 Sep	Wizz Air
05 Sep - 07 Sep	Wizz Air
08 Sep - 11 Sep	Wizz Air
05 Sep - 09 Sep	Wizz Air
08 Sep - 12 Sep	Wizz Air
15 Sep - 21 Sep	Wizz Air
24 Sep - 25 Sep	Wizz Air
16 Sep - 20 Sep	Ryanair
30 Sep - 02 Oct	Wizz Air
27 Sep - 05 Oct	Ryanair
20 Sep - 05 Oct	Ryanair
30 Sep - 06 Oct	Ryanair
19 Sep - 05 Oct	Ryanair
26 Sep - 11 Oct	Ryanair

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

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 Charleroi to Copenhagen in September from 95€

Return flights