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

Return flights

09 Oct - 16 Oct	Ryanair
31 Oct - 11 Nov	Ryanair
05 Oct - 24 Oct	Ryanair
09 Oct - 02 Nov	Ryanair
20 Oct - 20 Nov	Ryanair
15 Oct - 31 Oct	Ryanair
09 Oct - 01 Nov	Ryanair
16 Oct - 31 Oct	Ryanair
16 Oct - 01 Nov	Ryanair
25 Oct - 01 Nov	Ryanair

Also check the deals for one-way flights from Charleroi to Sao Paulo 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 Charleroi to Sao Paulo in October from $1219

Return flights