Cheapest return flights from Sao Paulo to Sydney in October from $1689

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

Return flights

31 Oct - 07 Nov LATAM Airlines Group
30 Oct - 06 Nov Copa
31 Oct - 20 Nov LATAM Airlines Group
31 Oct - 08 Nov United

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

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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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