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

Return flights

31 Dec - 05 Jan	Wizz Air UK
26 Dec - 05 Jan	Wizz Air
30 Dec - 05 Jan	easyJet
25 Dec - 05 Jan	Wizz Air
30 Dec - 31 Dec	easyJet
29 Dec - 05 Jan	Ryanair
25 Dec - 12 Jan	Wizz Air UK
29 Dec - 12 Jan	Ryanair
31 Dec - 01 Jan	Wizz Air UK
26 Dec - 31 Dec	Wizz Air
27 Dec - 05 Jan	Wizz Air
25 Dec - 31 Dec	Wizz Air
24 Dec - 14 Jan	Wizz Air
28 Dec - 31 Dec	Wizz Air
26 Dec - 30 Dec	Wizz Air
27 Dec - 31 Dec	Wizz Air
25 Dec - 30 Dec	Wizz Air
26 Dec - 28 Dec	Wizz Air
24 Dec - 25 Dec	Wizz Air
27 Dec - 30 Dec	Wizz Air

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

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 December from $179

Return flights