Cheapest return flights from Miami to Buenos Aires in December from $760

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

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

Return flights

16 Dec - 26 Dec Arajet
18 Dec - 27 Dec Arajet
18 Dec - 28 Dec Arajet
30 Dec - 04 Jan Arajet
24 Dec - 29 Dec Sky Airline
01 Dec - 10 Dec Copa
09 Dec - 28 Jan Copa
09 Dec - 23 Jan Copa
12 Dec - 28 Jan Avianca
24 Dec - 29 Dec Aerolineas Argentinas direct
30 Dec - 04 Jan Aerolineas Argentinas direct
26 Dec - 02 Jan Aerolineas Argentinas direct
19 Dec - 04 Jan Sky Airline
20 Dec - 03 Jan Sky Airline
20 Dec - 09 Jan Arajet
19 Dec - 04 Jan Aerolineas Argentinas direct
18 Dec - 27 Dec Aerolineas Argentinas direct
01 Dec - 10 Dec Delta direct
18 Dec - 28 Dec Aerolineas Argentinas direct

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

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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