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

Return flights

12 Oct - 23 Oct	TAAG Angola Airlines
26 Oct - 09 Nov	Iberia
25 Oct - 09 Nov	Iberia
24 Oct - 09 Nov	LATAM Airlines Group
22 Oct - 29 Oct	TAP
06 Oct - 13 Oct	Air China
23 Oct - 30 Oct	Iberia
24 Oct - 08 Nov	Iberia
24 Oct - 03 Nov	Iberia
19 Oct - 02 Nov	LATAM Airlines Group
17 Oct - 03 Nov	LATAM Airlines Group
23 Oct - 12 Nov	Air Europa
22 Oct - 30 Oct	LATAM Airlines Group
18 Oct - 25 Oct	LATAM Airlines Group
07 Oct - 20 Oct	Iberia
22 Oct - 10 Nov	Air Europa
19 Oct - 30 Nov	Air Europa
17 Oct - 31 Oct	LATAM Airlines Group
02 Oct - 07 Oct	Avianca
03 Oct - 10 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 700€

Return flights