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

Return flights

24 Sep - 15 Oct	Iberia
23 Sep - 14 Oct	Ryanair
22 Sep - 14 Oct	LATAM Airlines Group
23 Sep - 15 Oct	KLM
16 Sep - 28 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
19 Sep - 26 Sep	Austrian Airlines
22 Sep - 02 Oct	Ethiopian Airlines
17 Sep - 21 Sep	Condor
21 Sep - 25 Sep	LATAM Airlines Group
18 Sep - 22 Sep	Ryanair
25 Sep - 01 Oct	Ryanair
20 Sep - 23 Sep	KLM
20 Sep - 27 Sep	Ryanair
18 Sep - 25 Sep	Ryanair
19 Sep - 21 Sep	Ryanair
27 Sep - 04 Oct	Wizz Air Malta

Also check the deals for one-way flights from Vienna to Sao Paulo 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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Cheapest return flights from Vienna to Sao Paulo in September from $817

Return flights