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

Return flights

23 Aug - 26 Aug	Ryanair
14 Aug - 21 Aug	Ryanair
20 Aug - 26 Aug	Ryanair
08 Aug - 15 Aug	Ryanair
07 Aug - 15 Aug	Luxair
01 Aug - 04 Aug	Lufthansa
09 Aug - 16 Aug	Ryanair
07 Aug - 16 Aug	Ryanair
08 Aug - 16 Aug	Ryanair
07 Aug - 10 Aug	Luxair

Also check the deals for one-way flights from Luxemburg 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 Luxemburg to Charleroi in August from $229

Return flights