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

Return flights

30 Dec - 20 Jan	Lufthansa
31 Dec - 13 Jan	SWISS
31 Dec - 12 Jan	SWISS
30 Dec - 12 Jan	Lufthansa
30 Dec - 20 Jan	Lufthansa	direct
28 Dec - 14 Jan	SWISS
31 Dec - 10 Jan	SWISS
30 Dec - 08 Jan	Lufthansa
29 Dec - 09 Jan	Brussels Airlines
30 Dec - 06 Jan	United
28 Dec - 31 Dec	Lufthansa
29 Dec - 31 Dec	Delta
27 Dec - 30 Dec	SWISS
27 Dec - 31 Dec	SWISS
28 Dec - 31 Dec	Lufthansa	direct
29 Dec - 31 Dec	Lufthansa	direct
27 Dec - 31 Dec	United	direct
27 Dec - 30 Dec	Lufthansa	direct

Also check the deals for one-way flights from Newark 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 Newark to Rome in December from 312€

Return flights