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

Return flights

13 Apr - 19 Apr	Wizz Air UK
10 Apr - 13 Apr	Wizz Air UK
07 Apr - 15 Apr	Ryanair
25 Apr - 04 May	Wizz Air UK
16 Apr - 20 Apr	Wizz Air UK
01 Apr - 08 Apr	Wizz Air
11 Apr - 12 Apr	Wizz Air
24 Apr - 26 Apr	Wizz Air UK
10 Apr - 12 Apr	Ryanair
30 Apr - 10 May	Ryanair
30 Apr - 02 May	Ryanair
30 Apr - 03 May	Ryanair
10 Apr - 18 Apr	Ryanair
04 Apr - 06 Apr	Ryanair

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 108€

Return flights