AirHint found the following cheapest return flights from Melbourne (MEL) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

15 Feb - 17 Mar	LATAM Airlines Group
15 Feb - 07 Mar	LATAM Airlines Group
14 Feb - 26 Feb	LATAM Airlines Group
11 Feb - 18 Feb	LATAM Airlines Group
06 Feb - 28 Feb	LATAM Airlines Group
06 Feb - 06 Mar	LATAM Airlines Group

Also check the deals for one-way flights from Melbourne to Buenos Aires in February.

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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Cheapest return flights from Melbourne to Buenos Aires in February from 1409€

Return flights