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

Return flights

30 Dec - 14 Jan	TAP
30 Dec - 13 Jan	Air Canada
15 Dec - 23 Dec	United
29 Dec - 16 Jan	Lufthansa	direct
15 Dec - 22 Dec	United
29 Dec - 12 Jan	TAP
30 Dec - 10 Jan	Air Canada
15 Dec - 08 Jan	Lufthansa
15 Dec - 10 Jan	Lufthansa
15 Dec - 24 Dec	United	direct
15 Dec - 26 Dec	Lufthansa	direct
30 Dec - 08 Jan	Air Canada
24 Dec - 11 Jan	Air Canada
30 Dec - 06 Jan	Air Canada
15 Dec - 27 Dec	Lufthansa
15 Dec - 28 Dec	Lufthansa
15 Dec - 23 Dec	Lufthansa	direct
16 Dec - 25 Dec	Lufthansa
16 Dec - 24 Dec	Lufthansa
15 Dec - 28 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.

Book a cheap hotel in Rome

Cheap car rent in Rome

Cheapest return flights from Newark to Rome in December from $467

Return flights