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

Return flights

17 Oct - 27 Oct	Avianca
17 Oct - 21 Oct	Avianca
10 Oct - 19 Oct	Copa
14 Oct - 22 Oct	Copa
12 Oct - 22 Oct	Copa
05 Oct - 15 Oct	Copa
01 Oct - 05 Oct	Copa
06 Oct - 16 Oct	Copa
04 Oct - 14 Oct	Copa
02 Oct - 09 Oct	Copa
20 Oct - 05 Nov	Copa

Also check the deals for one-way flights from Asuncion to Miami 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 Asuncion to Miami in October from 364€

Return flights