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

Return flights

03 Sep - 10 Sep	Wizz Air
09 Sep - 16 Sep	Wizz Air Malta
16 Sep - 23 Sep	Ryanair
02 Sep - 09 Sep	Ryanair
21 Sep - 23 Sep	Ryanair
21 Sep - 29 Sep	Ryanair
05 Sep - 08 Sep	Ryanair
08 Sep - 09 Sep	Ryanair
26 Sep - 29 Sep	Ryanair
26 Sep - 30 Sep	Ryanair
30 Sep - 05 Oct	Ryanair
30 Sep - 03 Oct	Ryanair
30 Sep - 02 Oct	Ryanair
29 Sep - 02 Oct	Ryanair
24 Sep - 05 Oct	easyJet

Also check the deals for one-way flights from Birmingham to Charleroi 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 Birmingham to Charleroi in September from $129

Return flights