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

Return flights

04 Dec - 10 Dec	Copa
02 Dec - 10 Dec	Copa
02 Dec - 09 Dec	Copa
03 Dec - 12 Dec	Arajet
16 Dec - 23 Dec	Copa
03 Dec - 15 Dec	Arajet
08 Dec - 28 Dec	Arajet
08 Dec - 22 Dec	Arajet
15 Dec - 28 Dec	Copa
12 Dec - 31 Dec	Copa
15 Dec - 05 Jan	Copa
15 Dec - 04 Jan	Copa
12 Dec - 05 Jan	Copa
12 Dec - 15 Jan	Arajet
23 Dec - 13 Jan	Copa
24 Dec - 07 Jan	Copa
23 Dec - 17 Jan	Copa
24 Dec - 05 Jan	Copa
30 Dec - 09 Jan	Aerolineas Argentinas
26 Dec - 16 Jan	Sky Airline

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

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 December from 586€

Return flights