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

Return flights

01 Dec - 10 Dec	TAP
01 Dec - 11 Dec	Norse Atlantic Airways	direct
02 Dec - 11 Dec	Norse Atlantic Airways	direct
01 Dec - 08 Dec	Norse Atlantic Airways	direct
05 Dec - 14 Dec	TAP
02 Dec - 09 Dec	TAP
06 Dec - 12 Dec	TAP
03 Dec - 11 Dec	TAP
01 Dec - 09 Dec	TAP
06 Dec - 14 Dec	TAP
02 Dec - 26 Jan	TAP
02 Dec - 15 Jan	TAP
09 Dec - 15 Jan	TAP
02 Dec - 15 Jan	ITA Airways	direct
09 Dec - 15 Jan	ITA Airways	direct
02 Dec - 28 Jan	United
02 Dec - 14 Jan	United
31 Dec - 09 Jan	Aer Lingus
01 Dec - 13 Jan	United
15 Dec - 28 Jan	United	direct

Also check the deals for one-way flights from New York 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 New York to Rome in December from 280€

Return flights