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

Return flights

24 Oct - 20 Nov	LATAM Airlines Group
21 Oct - 06 Nov	TAP
08 Oct - 23 Oct	United
14 Oct - 27 Oct	United
07 Oct - 23 Oct	United
07 Oct - 27 Oct	United
04 Oct - 16 Oct	United
15 Oct - 22 Oct	United
02 Oct - 09 Oct	United
10 Oct - 14 Oct	United
05 Oct - 16 Oct	United
31 Oct - 07 Nov	Iberia
25 Oct - 30 Nov	Iberia
03 Oct - 16 Oct	United
24 Oct - 30 Nov	British Airways
11 Oct - 06 Nov	United
25 Oct - 30 Nov	SWISS	direct
24 Oct - 30 Nov	SWISS	direct
24 Oct - 20 Nov	SWISS	direct
31 Oct - 21 Nov	United

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 608€

Return flights