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

Return flights

10 Nov - 25 Nov	LATAM Airlines Group
12 Nov - 17 Nov	LATAM Airlines Group
08 Nov - 21 Nov	LATAM Airlines Group
20 Nov - 04 Dec	LATAM Airlines Group
15 Nov - 02 Dec	LATAM Airlines Group
12 Nov - 18 Nov	LATAM Airlines Group
11 Nov - 18 Nov	LATAM Airlines Group
21 Nov - 22 Dec	LATAM Airlines Group
21 Nov - 15 Dec	LATAM Airlines Group
16 Nov - 17 Dec	LATAM Airlines Group
28 Nov - 08 Dec	LATAM Airlines Group
01 Nov - 16 Nov	Jetstar
01 Nov - 08 Dec	Jetstar
04 Nov - 25 Nov	Qantas
23 Nov - 26 Dec	LATAM Airlines Group
19 Nov - 23 Nov	Qatar Airways

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

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 November from $1473

Return flights