AirHint found the following cheapest return flights from Belo Horizonte (CNF) to Miami (MIA) in December 2025 (see full year).

Return flights

11 Dec - 01 Jan	Copa
19 Dec - 31 Dec	Copa
17 Dec - 24 Dec	Delta
19 Dec - 07 Jan	Copa
31 Dec - 13 Jan	Delta
30 Dec - 12 Jan	Copa
24 Dec - 17 Jan	Copa
11 Dec - 02 Jan	Copa
18 Dec - 04 Jan	Copa
20 Dec - 10 Jan	Copa
22 Dec - 05 Jan	Copa
23 Dec - 06 Jan	Copa

Also check the deals for one-way flights from Belo Horizonte 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 Belo Horizonte to Miami in December from 549€

Return flights