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

Return flights

18 Mar - 24 Mar	Qatar Airways
18 Mar - 23 Apr	Qatar Airways
09 Mar - 23 Mar	Qatar Airways
09 Mar - 16 Mar	Qatar Airways
06 Mar - 19 Mar	Qatar Airways
06 Mar - 13 Mar	Qatar Airways
06 Mar - 14 Mar	Qatar Airways
03 Mar - 23 Apr	Qatar Airways
02 Mar - 24 Mar	Qatar Airways
11 Mar - 18 Mar	Qatar Airways
02 Mar - 19 Mar	Qatar Airways
02 Mar - 18 Mar	Qatar Airways
30 Mar - 17 Apr	Qatar Airways
03 Mar - 30 Apr	Qatar Airways
02 Mar - 02 Apr	Turkish Airlines
27 Mar - 17 Apr	Turkish Airlines
13 Mar - 02 Apr	Turkish Airlines
13 Mar - 03 Apr	Turkish Airlines
26 Mar - 07 Apr	Turkish Airlines
28 Mar - 26 Apr	Qatar Airways

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 $1371

Return flights