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

Return flights

26 Oct - 04 Nov	Air France
01 Oct - 12 Nov	Iberia
01 Oct - 11 Nov	Iberia
24 Oct - 28 Oct	LATAM Airlines Group
31 Oct - 30 Nov	Air China
21 Oct - 29 Oct	Iberia
24 Oct - 05 Nov	Iberia
21 Oct - 06 Nov	KLM
20 Oct - 04 Nov	British Airways
20 Oct - 28 Oct	Iberia
14 Oct - 28 Oct	KLM
17 Oct - 28 Oct	British Airways
06 Oct - 28 Oct	British Airways
17 Oct - 29 Oct	British Airways
24 Oct - 02 Nov	KLM
14 Oct - 20 Oct	TAP
20 Oct - 03 Nov	Air Europa
06 Oct - 16 Oct	Air China
14 Oct - 21 Oct	British Airways
11 Oct - 06 Nov	Iberia

Also check the deals for one-way flights from Sao Paulo to Zurich 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 Zurich in October from 658€

Return flights