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

Return flights

30 Oct - 17 Nov	Air Europa
24 Oct - 09 Nov	LATAM Airlines Group
25 Oct - 01 Nov	Iberia
15 Oct - 22 Oct	United
24 Oct - 09 Nov	SWISS	direct
30 Oct - 17 Nov	SWISS	direct
05 Oct - 21 Oct	Air Europa
23 Oct - 30 Oct	Air France
17 Oct - 05 Nov	British Airways
16 Oct - 26 Oct	Air France
08 Oct - 16 Oct	Air Europa
05 Oct - 19 Oct	Air Europa
03 Oct - 19 Oct	Iberia
11 Oct - 30 Oct	Air Europa
05 Oct - 17 Oct	Air Europa
05 Oct - 16 Oct	Air France
17 Oct - 05 Nov	SWISS	direct
25 Oct - 01 Nov	SWISS	direct

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 $736

Return flights