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
05 Sep 12 Sep LATAM Airlines Group
03 Sep 10 Sep LATAM Airlines Group
21 Sep 04 Oct LATAM Airlines Group
28 Sep 20 Oct LATAM Airlines Group
28 Sep 31 Oct LATAM Airlines Group
06 Sep 16 Oct LATAM Airlines Group
08 Sep 01 Oct Aerolíneas Argentinas
01 Sep 15 Oct Aerolíneas Argentinas
24 Sep 22 Oct JetSmart
18 Sep 03 Oct JetSmart
18 Sep 02 Oct Sky Airline
13 Sep 27 Sep Aerolíneas Argentinas
15 Sep 29 Sep Avianca
18 Sep 27 Sep Sky Airline
14 Sep 14 Oct Avianca
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deals for one-way flights from Buenos Aires to Sydney in September.

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Updated Jul 13, 2026.

About these fares

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