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

Return flights

10 Dec - 18 Jan	Avianca	direct
11 Dec - 29 Jan	Avianca	direct
30 Dec - 28 Jan	Avianca	direct
25 Dec - 29 Jan	Avianca	direct
26 Dec - 16 Jan	Avianca
12 Dec - 04 Jan	Avianca	direct
07 Dec - 09 Jan	Avianca
20 Dec - 04 Jan	Avianca	direct
23 Dec - 02 Jan	Avianca	direct
20 Dec - 05 Jan	Avianca

Also check the deals for one-way flights from Miami to Managua 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 Miami to Managua in December from 242€

Return flights