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

Return flights

20 Nov - 30 Nov	LATAM Airlines Group
06 Nov - 12 Nov	LATAM Airlines Group
08 Nov - 21 Nov	LATAM Airlines Group
10 Nov - 25 Nov	LATAM Airlines Group
20 Nov - 04 Dec	LATAM Airlines Group
06 Nov - 28 Nov	LATAM Airlines Group
14 Nov - 21 Nov	LATAM Airlines Group
15 Nov - 21 Nov	LATAM Airlines Group
21 Nov - 15 Dec	LATAM Airlines Group
04 Nov - 18 Nov	LATAM Airlines Group
01 Nov - 01 Dec	LATAM Airlines Group
18 Nov - 10 Dec	Qantas
16 Nov - 17 Dec	LATAM Airlines Group
23 Nov - 26 Dec	LATAM Airlines Group

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 1199€

Return flights