Cheapest return flights from Melbourne to Buenos Aires in October from $1755

AirHint found the following cheapest return flights from Melbourne (MEL) to Buenos Aires (AEP) in October 2025 (see full year).

Return flights

25 Oct - 29 Oct LATAM Airlines Group
29 Oct - 27 Nov LATAM Airlines Group
07 Oct - 11 Nov LATAM Airlines Group
01 Oct - 11 Oct LATAM Airlines Group
29 Oct - 30 Nov LATAM Airlines Group
04 Oct - 11 Oct LATAM Airlines Group
04 Oct - 18 Oct LATAM Airlines Group
01 Oct - 30 Nov Qatar Airways
02 Oct - 29 Oct LATAM Airlines Group
01 Oct - 12 Oct Qatar Airways

Also check the deals for one-way flights from Melbourne 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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