AirHint found the following cheapest return flights from Sao Paulo (GRU) to Zurich (ZRH) in September 2026 (see full year).

Return flights

23 Sep - 20 Oct	Iberia
20 Sep - 28 Sep	United
30 Sep - 18 Oct	Air Europa
29 Sep - 03 Oct	Air Europa
01 Sep - 30 Sep	LATAM Airlines Group
19 Sep - 28 Sep	United
19 Sep - 13 Oct	United
23 Sep - 04 Oct	Iberia
22 Sep - 29 Sep	Air Europa
30 Sep - 11 Oct	Air Europa
21 Sep - 05 Oct	British Airways
13 Sep - 26 Sep	Iberia
21 Sep - 28 Sep	British Airways
14 Sep - 28 Sep	British Airways
20 Sep - 11 Oct	Iberia
21 Sep - 29 Sep	Air Europa
27 Sep - 04 Oct	United
14 Sep - 26 Sep	British Airways
11 Sep - 18 Sep	British Airways
21 Sep - 05 Oct	SWISS	direct

Also check the deals for one-way flights from Sao Paulo to Zurich in September.

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 September from 689€

Return flights