Cheapest return flights from Sao Paulo to Sydney in September from $1745

Best time to book flights for Sao Paulo (GRU) to Sydney (SYD) flights at AirHint

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

Return flights

26 Sep - 14 Oct Turkish Airlines
23 Sep - 30 Sep Turkish Airlines
01 Sep - 25 Sep Turkish Airlines
03 Sep - 24 Sep Turkish Airlines
03 Sep - 23 Sep Turkish Airlines
29 Sep - 29 Oct Turkish Airlines
10 Sep - 08 Oct Qatar Airways
08 Sep - 15 Sep Qatar Airways
15 Sep - 30 Sep Qatar Airways
24 Sep - 24 Oct Qatar Airways
04 Sep - 23 Sep Qatar Airways
26 Sep - 27 Oct Qatar Airways
09 Sep - 04 Oct Qatar Airways
22 Sep - 27 Sep Qatar Airways
17 Sep - 24 Sep Qatar Airways
04 Sep - 24 Sep Qatar Airways

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

Skyscanner

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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