AirHint found the following cheapest return flights from London (LON) to Charleroi (CRL) in April 2026 (see full year).

Return flights

21 Apr - 25 Apr	Wizz Air UK
13 Apr - 16 Apr	Wizz Air
19 Apr - 26 Apr	Wizz Air UK
14 Apr - 22 Apr	Wizz Air UK
21 Apr - 26 Apr	Wizz Air Malta
21 Apr - 21 Apr	Wizz Air UK
27 Apr - 02 May	Wizz Air
14 Apr - 28 Apr	Wizz Air UK
24 Apr - 07 May	Wizz Air
20 Apr - 22 Apr	Wizz Air Malta
22 Apr - 27 Apr	Wizz Air Malta
14 Apr - 14 Apr	Wizz Air UK
29 Apr - 03 May	Wizz Air UK
30 Apr - 03 May	Wizz Air Malta

Also check the deals for one-way flights from London to Charleroi 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 London to Charleroi in April from $100

Return flights