Cheapest return flights from Buenos Aires (AEP) to Sydney (SYD), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep 29 Sep LATAM Airlines Group
03 Sep 28 Oct LATAM Airlines Group
05 Sep 28 Oct LATAM Airlines Group
13 Sep 26 Sep LATAM Airlines Group
25 Sep 22 Oct LATAM Airlines Group
07 Sep 21 Sep LATAM Airlines Group
01 Sep 29 Sep LATAM Airlines Group
15 Sep 30 Sep LATAM Airlines Group
28 Sep 20 Oct LATAM Airlines Group
07 Sep 20 Sep LATAM Airlines Group
07 Sep 14 Sep LATAM Airlines Group
18 Sep 09 Oct LATAM Airlines Group
01 Sep 15 Oct LATAM Airlines Group
01 Sep 28 Oct LATAM Airlines Group
05 Sep 29 Oct LATAM Airlines Group
04 Sep 27 Sep LATAM Airlines Group
04 Sep 21 Sep LATAM Airlines Group
02 Sep 28 Oct LATAM Airlines Group
06 Sep 28 Oct LATAM Airlines Group
25 Sep 30 Sep LATAM Airlines Group
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deals for one-way flights from Buenos Aires to Sydney in September.

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Updated Aug 25, 2026.

About these fares

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