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

Return flights

05 May - 07 May	Wizz Air Malta
13 May - 20 May	Wizz Air UK
12 May - 20 May	Wizz Air Malta
12 May - 21 May	Wizz Air Malta
13 May - 17 May	Wizz Air UK
13 May - 21 May	Wizz Air UK
01 May - 06 May	Wizz Air Malta
12 May - 19 May	Wizz Air Malta
14 May - 19 May	Ryanair
05 May - 08 May	Ryanair
28 May - 01 Jun	Ryanair
13 May - 02 Jun	Wizz Air UK
17 May - 11 Jun	Wizz Air
22 May - 30 Jun	Ryanair
31 May - 03 Jun	Wizz Air UK
27 May - 03 Jun	Wizz Air UK
29 May - 08 Jun	Wizz Air UK

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

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 May from 94€

Return flights