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

Return flights

11 Sep - 17 Sep	Copa
18 Sep - 27 Sep	Copa
16 Sep - 26 Sep	Copa
10 Sep - 18 Sep	Copa
10 Sep - 17 Sep	Copa
30 Sep - 08 Oct	Copa
11 Sep - 18 Sep	Copa
15 Sep - 22 Sep	Copa
14 Sep - 19 Sep	Copa
11 Sep - 30 Sep	Copa
02 Sep - 09 Sep	Copa
26 Sep - 05 Oct	Copa
30 Sep - 02 Oct	Copa
27 Sep - 13 Oct	Copa
28 Sep - 12 Oct	Copa

Also check the deals for one-way flights from Belo Horizonte to Miami in September.

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 September from 344€

Return flights