AirHint found the following cheapest return flights from Porto Alegre (POA) to Sydney (SYD) in November 2025 (see full year).

Return flights

01 Nov - 08 Nov	LATAM Airlines Group
04 Nov - 25 Nov	LATAM Airlines Group
16 Nov - 04 Dec	Emirates
19 Nov - 09 Dec	Qatar Airways
17 Nov - 08 Dec	Qatar Airways
24 Nov - 13 Dec	Qatar Airways
20 Nov - 10 Dec	Emirates
21 Nov - 12 Dec	Emirates
22 Nov - 12 Dec	Qatar Airways

Also check the deals for one-way flights from Porto Alegre to Sydney in November.

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 Porto Alegre to Sydney in November from 1567€

Return flights