Cheapest return flights from Melbourne to Buenos Aires in March from $1655

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

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

Return flights

27 Mar - 31 Mar LATAM Airlines Group
12 Mar - 19 Mar LATAM Airlines Group
26 Mar - 02 Apr LATAM Airlines Group
12 Mar - 02 Apr LATAM Airlines Group
15 Mar - 22 Mar LATAM Airlines Group
29 Mar - 19 Apr LATAM Airlines Group
25 Mar - 18 Apr LATAM Airlines Group
13 Mar - 14 Mar LATAM Airlines Group

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

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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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