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

Return flights

24 Dec - 08 Jan	LATAM Airlines Group
10 Dec - 01 Jan	LATAM Airlines Group
04 Dec - 12 Dec	LATAM Airlines Group
05 Dec - 12 Dec	LATAM Airlines Group
01 Dec - 12 Dec	LATAM Airlines Group
07 Dec - 12 Dec	LATAM Airlines Group
05 Dec - 11 Dec	Avianca
01 Dec - 08 Dec	Copa
03 Dec - 08 Dec	Copa
01 Dec - 07 Dec	Copa
05 Dec - 08 Dec	Copa
08 Dec - 26 Dec	JetSmart
12 Dec - 01 Jan	Avianca
03 Dec - 20 Jan	Avianca
15 Dec - 27 Jan	Avianca
31 Dec - 25 Jan	LATAM Airlines Group
15 Dec - 15 Jan	Aerolineas Argentinas	direct
06 Dec - 07 Jan	Avianca
08 Dec - 01 Jan	Avianca
07 Dec - 01 Jan	Avianca

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 505€

Return flights