Cheapest return flights from Miami to Buenos Aires in May from $566

Best time to book flights for Miami (MIA) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Miami (MIA) to Buenos Aires (AEP) in May 2025 (see full year).

Return flights

22 May - 25 May Avianca
07 May - 14 May Avianca
09 May - 12 May Avianca
07 May - 15 May Avianca
28 May - 15 Jun Avianca
14 May - 21 May Avianca
09 May - 11 May Avianca
08 May - 13 May Avianca
01 May - 13 May Avianca
20 May - 27 May Avianca
26 May - 28 May LATAM Airlines Group
22 May - 03 Jun Avianca
13 May - 25 Jun Avianca
22 May - 08 Jun GOL Linhas Aéreas
07 May - 25 Jun Avianca
30 May - 04 Jun LATAM Airlines Group
27 May - 01 Jun LATAM Airlines Group
23 May - 08 Jun Avianca
21 May - 04 Jun Avianca
30 May - 07 Jun Sky Airline

Also check the deals for one-way flights from Miami to Buenos Aires in May.

Skyscanner

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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