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

Return flights

29 Oct - 17 Nov	Air Europa
18 Oct - 25 Oct	TAP
31 Oct - 02 Nov	TAP
29 Oct - 21 Nov	Air Europa
29 Oct - 07 Nov	Air Europa
29 Oct - 08 Nov	Air Europa
02 Oct - 14 Oct	Delta
08 Oct - 22 Oct	Ethiopian Airlines
29 Oct - 11 Nov	Delta
07 Oct - 15 Oct	Delta
06 Oct - 12 Oct	Delta
24 Oct - 02 Nov	Delta
30 Oct - 06 Nov	Delta
29 Oct - 12 Nov	Delta
09 Oct - 20 Oct	Delta
07 Oct - 28 Oct	Delta
05 Oct - 12 Oct	Delta
02 Oct - 13 Oct	Delta
13 Oct - 12 Nov	Delta
24 Oct - 31 Oct	Air Europa

Also check the deals for one-way flights from Zurich to Sao Paulo 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 Zurich to Sao Paulo in October from 703€

Return flights