Cheapest return flights from Miami to Buenos Aires in December from 478€

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

Return flights

02 Dec - 07 Dec LATAM Airlines Group direct
05 Dec - 08 Dec LATAM Airlines Group direct
04 Dec - 07 Dec LATAM Airlines Group direct
03 Dec - 10 Dec LATAM Airlines Group direct
01 Dec - 08 Dec LATAM Airlines Group direct
02 Dec - 09 Dec LATAM Airlines Group direct
02 Dec - 05 Dec LATAM Airlines Group direct
04 Dec - 09 Dec LATAM Airlines Group direct
03 Dec - 09 Dec LATAM Airlines Group direct
05 Dec - 07 Dec LATAM Airlines Group direct
28 Dec - 25 Jan Delta direct
27 Dec - 28 Jan LATAM Airlines Group direct
25 Dec - 21 Jan LATAM Airlines Group
31 Dec - 13 Jan Aerolíneas Argentinas
06 Dec - 17 Jan Aerolíneas Argentinas
10 Dec - 13 Jan LATAM Airlines Group
10 Dec - 12 Jan LATAM Airlines Group
08 Dec - 12 Jan LATAM Airlines Group
10 Dec - 17 Jan LATAM Airlines Group
29 Dec - 12 Jan Aerolíneas Argentinas

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

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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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