AirHint found the following cheapest return flights from Buenos Aires (AEP) to Miami (MIA) in December 2026 (see full year).

Return flights

24 Dec - 02 Jan	LATAM Airlines Group
03 Dec - 13 Dec	Aerolíneas Argentinas
11 Dec - 20 Dec	Sky Airline
01 Dec - 13 Dec	Flybondi
13 Dec - 23 Dec	Sky Airline
29 Dec - 10 Jan	Sky Airline
17 Dec - 26 Dec	Sky Airline
17 Dec - 27 Dec	JetSmart
15 Dec - 25 Dec	JetSmart
02 Dec - 17 Dec	Sky Airline
01 Dec - 27 Dec	Avianca
17 Dec - 01 Jan	JetSmart
13 Dec - 26 Dec	JetSmart
24 Dec - 03 Jan	LATAM Airlines Group
21 Dec - 01 Jan	LATAM Airlines Group
20 Dec - 01 Jan	Sky Airline
28 Dec - 08 Jan	Sky Airline
28 Dec - 11 Jan	Avianca
27 Dec - 27 Jan	Avianca
28 Dec - 27 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 542€

Return flights