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

Return flights

02 Dec - 09 Dec	Delta
03 Dec - 10 Dec	KLM
04 Dec - 06 Jan	TAP
04 Dec - 05 Jan	TAP
23 Dec - 28 Jan	Delta
08 Dec - 15 Dec	United
26 Dec - 16 Jan	British Airways
13 Dec - 20 Dec	British Airways
25 Dec - 31 Dec	Lufthansa
03 Dec - 10 Dec	ITA Airways	direct
23 Dec - 09 Jan	Air Canada
08 Dec - 15 Dec	ITA Airways	direct
17 Dec - 29 Dec	British Airways
27 Dec - 04 Jan	Scandinavian Airlines
26 Dec - 06 Jan	Delta
18 Dec - 30 Dec	Scandinavian Airlines
22 Dec - 30 Dec	SWISS
18 Dec - 01 Jan	TAP
23 Dec - 28 Jan	ITA Airways	direct
04 Dec - 04 Jan	Scandinavian Airlines

Also check the deals for one-way flights from Miami to Rome 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 Rome in December from 387€

Return flights