Cheapest return flights from Sydney to Buenos Aires in October from $1508

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

Return flights

26 Oct - 22 Nov LATAM Airlines Group
26 Oct - 26 Nov LATAM Airlines Group
24 Oct - 06 Nov LATAM Airlines Group
07 Oct - 03 Nov LATAM Airlines Group
26 Oct - 15 Nov LATAM Airlines Group
08 Oct - 13 Nov LATAM Airlines Group
08 Oct - 14 Nov LATAM Airlines Group
08 Oct - 12 Nov LATAM Airlines Group
11 Oct - 24 Oct LATAM Airlines Group
11 Oct - 03 Nov LATAM Airlines Group
30 Oct - 19 Nov LATAM Airlines Group
02 Oct - 04 Oct LATAM Airlines Group
11 Oct - 20 Oct LATAM Airlines Group
12 Oct - 15 Oct LATAM Airlines Group
19 Oct - 25 Oct Turkish Airlines
19 Oct - 26 Oct Turkish Airlines
09 Oct - 16 Oct LATAM Airlines Group
11 Oct - 14 Oct LATAM Airlines Group
04 Oct - 20 Oct LATAM Airlines Group
20 Oct - 27 Oct Qantas

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

Skyscanner

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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