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

Return flights

17 Oct - 28 Oct	Air France
16 Oct - 28 Oct	Air France
17 Oct - 29 Oct	Air France
19 Oct - 30 Oct	Iberia
14 Oct - 30 Oct	Air France
04 Oct - 11 Oct	Iberia
06 Oct - 20 Oct	Iberia
18 Oct - 28 Oct	KLM
10 Oct - 02 Nov	Air France
03 Oct - 10 Oct	Iberia
05 Oct - 11 Oct	Iberia

Also check the deals for one-way flights from Sao Paulo to Vienna 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 Vienna in October from 766€

Return flights