Cheapest return flights from Miami to Buenos Aires in December from 532€

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

Return flights

23 Dec - 27 Dec United
27 Dec - 28 Jan Delta
24 Dec - 26 Dec United
31 Dec - 30 Jan Sky Airline
31 Dec - 18 Jan Sky Airline
24 Dec - 31 Dec Copa
31 Dec - 28 Jan Avianca
29 Dec - 01 Jan Sky Airline
26 Dec - 20 Jan Copa
26 Dec - 22 Jan Aerolíneas Argentinas
28 Dec - 22 Jan Aerolíneas Argentinas
23 Dec - 28 Dec United
28 Dec - 01 Jan Aerolíneas Argentinas
30 Dec - 14 Jan Copa
22 Dec - 25 Dec United
27 Dec - 31 Dec Copa
20 Dec - 23 Dec Copa
21 Dec - 29 Dec Copa
25 Dec - 30 Dec LATAM Airlines Group
26 Dec - 31 Dec Aerolíneas Argentinas

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

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