Cheapest one-way flights from Boston to Belo Horizonte in September from 266€

AirHint found the following cheapest one-way flights from Boston (BOS) to Belo Horizonte (CNF) in September 2025 (see full year).

One-Way flights

30 Sep Spirit Airlines
21 Sep Frontier Airlines
27 Sep Spirit Airlines
25 Sep Spirit Airlines
23 Sep Copa
29 Sep LATAM Airlines Group
22 Sep Frontier Airlines
20 Sep Spirit Airlines
28 Sep LATAM Airlines Group
26 Sep Copa

Also check the deals for return flights from Boston to Belo Horizonte in September.

Skyscanner

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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