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

Return flights

07 Apr - 21 Apr	Aerolineas Argentinas
19 Apr - 26 Apr	Aerolineas Argentinas
02 Apr - 18 Apr	Aerolineas Argentinas
01 Apr - 11 Apr	Avianca
01 Apr - 09 Apr	Avianca
16 Apr - 23 Apr	Avianca
10 Apr - 18 Apr	Avianca
08 Apr - 23 Apr	Avianca
27 Apr - 17 May	Avianca
27 Apr - 07 May	Avianca
29 Apr - 13 May	Avianca
24 Apr - 02 May	Avianca
21 Apr - 01 May	Avianca
28 Apr - 10 May	Avianca
26 Apr - 14 May	Avianca
29 Apr - 12 May	Avianca
15 Apr - 29 Apr	Avianca
08 Apr - 16 Apr	Avianca
22 Apr - 12 May	Avianca
24 Apr - 09 May	Avianca

Also check the deals for one-way flights from Buenos Aires to Miami 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 Buenos Aires to Miami in April from $711

Return flights