AirHint found the following cheapest return flights from Milano (MXP) to Buenos Aires (AEP) in April 2026 (see full year).

Return flights

04 Apr - 18 Apr	LATAM Airlines Group
17 Apr - 29 Apr	LATAM Airlines Group
01 Apr - 06 Apr	Air Canada
01 Apr - 20 Apr	Air Canada
10 Apr - 25 Apr	LATAM Airlines Group
13 Apr - 24 Apr	SWISS
13 Apr - 26 Apr	SWISS
20 Apr - 03 May	SWISS
11 Apr - 02 May	SWISS

Also check the deals for one-way flights from Milano to Buenos Aires in April.

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 Milano to Buenos Aires in April from $945

Return flights