AirHint found the following cheapest return flights from Miami (MIA) to Brasilia (BSB) in October 2025 (see full year).

Return flights

06 Oct - 16 Oct	Copa
02 Oct - 06 Oct	Copa
01 Oct - 22 Oct	Copa
15 Oct - 11 Nov	Copa
15 Oct - 05 Nov	Copa
14 Oct - 05 Nov	Copa
14 Oct - 12 Nov	Copa
28 Oct - 15 Nov	Copa
31 Oct - 05 Nov	Copa
31 Oct - 05 Nov	GOL Linhas Aéreas	direct

Also check the deals for one-way flights from Miami to Brasilia in October.

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 Miami to Brasilia in October from 359€

Return flights