Cheapest one-way flights from Melbourne to Buenos Aires in January from $751

Best time to book flights for Melbourne (MEL) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from Melbourne (MEL) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

22 Jan LATAM Airlines Group
29 Jan LATAM Airlines Group
28 Jan LATAM Airlines Group
15 Jan LATAM Airlines Group
01 Jan LATAM Airlines Group
06 Jan LATAM Airlines Group
07 Jan LATAM Airlines Group
04 Jan LATAM Airlines Group
05 Jan LATAM Airlines Group

Also check the deals for return flights from Melbourne to Buenos Aires in January.

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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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