Cheapest return flights from Melbourne to Buenos Aires in August from $1242

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

Return flights

20 Aug - 07 Sep LATAM Airlines Group
10 Aug - 08 Sep LATAM Airlines Group
11 Aug - 08 Sep LATAM Airlines Group
28 Aug - 04 Sep LATAM Airlines Group
10 Aug - 23 Aug LATAM Airlines Group
16 Aug - 09 Sep LATAM Airlines Group
06 Aug - 21 Aug LATAM Airlines Group
06 Aug - 23 Aug LATAM Airlines Group
30 Aug - 13 Sep LATAM Airlines Group
24 Aug - 23 Sep LATAM Airlines Group
07 Aug - 23 Aug LATAM Airlines Group
07 Aug - 08 Sep LATAM Airlines Group
04 Aug - 23 Aug LATAM Airlines Group
04 Aug - 21 Aug LATAM Airlines Group
06 Aug - 22 Aug LATAM Airlines Group
23 Aug - 14 Sep Qantas
11 Aug - 25 Aug LATAM Airlines Group
22 Aug - 28 Aug Qantas
05 Aug - 21 Aug Qantas
15 Aug - 08 Sep LATAM Airlines Group

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

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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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