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

Return flights

14 Oct - 21 Oct	TAP
21 Oct - 19 Nov	Iberia
08 Oct - 12 Oct	TAP
26 Oct - 28 Nov	GOL Linhas Aéreas
06 Oct - 23 Oct	TAP
21 Oct - 06 Nov	GOL Linhas Aéreas
25 Oct - 31 Oct	TAP
19 Oct - 26 Oct	TAP
18 Oct - 25 Oct	TAP
12 Oct - 18 Oct	TAP
24 Oct - 30 Oct	TAP
20 Oct - 28 Oct	TAP
08 Oct - 19 Oct	TAP
31 Oct - 13 Nov	Iberia
25 Oct - 10 Nov	LATAM Airlines Group
20 Oct - 03 Nov	GOL Linhas Aéreas
23 Oct - 03 Nov	GOL Linhas Aéreas
16 Oct - 16 Nov	GOL Linhas Aéreas
23 Oct - 02 Nov	GOL Linhas Aéreas
26 Oct - 04 Nov	GOL Linhas Aéreas

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 $696

Return flights