AirHint found the following cheapest return flights from Sao Paulo (GRU) to Sydney (SYD) in March 2026 (see full year).

Return flights

03 Mar - 16 Mar	Qatar Airways
12 Mar - 26 Mar	Qatar Airways
04 Mar - 16 Mar	Copa
03 Mar - 24 Mar	Qatar Airways
06 Mar - 20 Mar	Copa
07 Mar - 14 Mar	Copa
14 Mar - 24 Mar	Copa
10 Mar - 19 Mar	Copa
30 Mar - 29 Apr	Turkish Airlines
18 Mar - 22 Apr	Qatar Airways
14 Mar - 08 Apr	Turkish Airlines
14 Mar - 21 Mar	Copa
13 Mar - 25 Mar	Copa
24 Mar - 22 Apr	Qatar Airways
19 Mar - 04 Apr	Qatar Airways
21 Mar - 07 Apr	Turkish Airlines
13 Mar - 04 Apr	Qatar Airways
18 Mar - 06 Apr	Qatar Airways
13 Mar - 30 Apr	Qatar Airways
26 Mar - 26 Apr	Copa

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

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 Sydney in March from $1381

Return flights