Cheapest return flights from Melbourne to Buenos Aires in July from $1341

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 July 2025 (see full year).

Return flights

26 Jul - 02 Aug LATAM Airlines Group
23 Jul - 21 Aug LATAM Airlines Group
16 Jul - 30 Jul LATAM Airlines Group
07 Jul - 28 Jul LATAM Airlines Group
07 Jul - 23 Jul LATAM Airlines Group
01 Jul - 07 Jul LATAM Airlines Group
08 Jul - 28 Jul LATAM Airlines Group
08 Jul - 21 Jul LATAM Airlines Group
06 Jul - 10 Jul Qantas
02 Jul - 27 Jul LATAM Airlines Group
08 Jul - 16 Jul LATAM Airlines Group
03 Jul - 10 Jul Qantas

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

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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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