AirHint found the following cheapest return flights from Cologne (CGN) to Charleroi (CRL) in July 2025 (see full year).

Return flights

18 Jul - 24 Jul	Eurowings
28 Jul - 30 Jul	Ryanair
15 Jul - 22 Jul	Eurowings
14 Jul - 15 Jul	Eurowings
14 Jul - 04 Aug	Eurowings
18 Jul - 21 Jul	Ryanair
12 Jul - 15 Jul	Ryanair
13 Jul - 14 Jul	Eurowings
14 Jul - 17 Jul	Eurowings
13 Jul - 20 Jul	Eurowings
13 Jul - 17 Jul	Eurowings

Also check the deals for one-way flights from Cologne to Charleroi in July.

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 Cologne to Charleroi in July from $266

Return flights