AirHint found the following cheapest return flights from London (LGW) to Charleroi (CRL) in August 2025 (see full year).

Return flights

04 Aug - 12 Aug	Ryanair
04 Aug - 08 Aug	Ryanair
29 Aug - 05 Sep	Ryanair
18 Aug - 21 Aug	Ryanair
04 Aug - 09 Aug	Ryanair
04 Aug - 06 Aug	Ryanair
18 Aug - 22 Aug	Ryanair
18 Aug - 19 Aug	Ryanair
11 Aug - 16 Aug	Ryanair
21 Aug - 29 Aug	Wizz Air UK
11 Aug - 13 Aug	Ryanair
31 Aug - 06 Sep	Vueling Airlines
29 Aug - 01 Sep	Ryanair
30 Aug - 15 Sep	Wizz Air Malta
30 Aug - 07 Sep	Wizz Air
31 Aug - 01 Sep	easyJet
30 Aug - 01 Sep	Iberia

Also check the deals for one-way flights from London to Charleroi in August.

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 August from 144€

Return flights