Cheapest one-way flights from Porto Alegre to Sydney in March from 651€

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Sydney (SYD) in March 2026 (see full year).

One-Way flights

11 Mar Copa
09 Mar Copa
10 Mar Copa
08 Mar Copa
23 Mar LATAM Airlines Group
18 Mar LATAM Airlines Group

Also check the deals for return flights from Porto Alegre to Sydney in March.

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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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