AirHint found the following cheapest return flights from Cork (ORK) to Charleroi (CRL) in October 2025 (see full year).

Return flights

15 Oct - 17 Oct	Ryanair	direct
03 Oct - 05 Oct	Ryanair	direct
10 Oct - 12 Oct	Ryanair	direct
31 Oct - 03 Nov	Ryanair
14 Oct - 16 Oct	Ryanair
22 Oct - 27 Oct	Ryanair	direct
15 Oct - 27 Oct	Ryanair	direct
17 Oct - 27 Oct	Ryanair	direct
27 Oct - 31 Oct	Ryanair
24 Oct - 27 Oct	Ryanair
24 Oct - 27 Oct	Ryanair	direct

Also check the deals for one-way flights from Cork to Charleroi in October.

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 Cork to Charleroi in October from $68

Return flights