Cheapest return flights from Sydney to Buenos Aires in October from 1367€

AirHint found the following cheapest return flights from Sydney (SYD) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

30 Oct - 19 Nov Jetstar
26 Oct - 22 Nov LATAM Airlines Group
26 Oct - 01 Nov LATAM Airlines Group
25 Oct - 30 Nov LATAM Airlines Group
23 Oct - 09 Nov LATAM Airlines Group
27 Oct - 03 Nov United
17 Oct - 31 Oct LATAM Airlines Group
29 Oct - 30 Nov LATAM Airlines Group
21 Oct - 28 Oct LATAM Airlines Group
17 Oct - 20 Oct LATAM Airlines Group
17 Oct - 24 Oct LATAM Airlines Group
24 Oct - 24 Nov Qantas
17 Oct - 19 Oct Qantas
19 Oct - 27 Oct Qantas
18 Oct - 24 Oct LATAM Airlines Group
29 Oct - 24 Nov Emirates
31 Oct - 01 Nov LATAM Airlines Group
20 Oct - 27 Oct Qatar Airways
17 Oct - 17 Oct LATAM Airlines Group

Also check the deals for one-way flights from Sydney to Buenos Aires in October.

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.