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

Return flights

05 Oct - 09 Oct	Iberia
23 Oct - 28 Oct	TAP
10 Oct - 14 Oct	Air China
24 Oct - 01 Nov	TAP
08 Oct - 11 Oct	Iberia
01 Oct - 08 Oct	Iberia
07 Oct - 27 Oct	TAP
10 Oct - 20 Oct	Iberia
21 Oct - 06 Nov	TAP
27 Oct - 08 Nov	Air Europa
24 Oct - 05 Nov	LATAM Airlines Group
14 Oct - 19 Nov	Air Europa
14 Oct - 22 Oct	TAP
01 Oct - 01 Nov	Air Europa
17 Oct - 31 Oct	LATAM Airlines Group
24 Oct - 26 Oct	LATAM Airlines Group

Also check the deals for one-way flights from Sao Paulo 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 Sao Paulo to Charleroi in October from 856€

Return flights