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

Return flights

04 Dec - 12 Dec	Scandinavian Airlines
03 Dec - 10 Dec	United
12 Dec - 15 Dec	Air Dolomiti
03 Dec - 13 Dec	Lufthansa
10 Dec - 14 Dec	United
04 Dec - 09 Dec	Lufthansa
05 Dec - 09 Dec	SWISS
05 Dec - 13 Dec	SWISS
05 Dec - 10 Dec	TAP
25 Dec - 29 Dec	Scandinavian Airlines
17 Dec - 08 Jan	Lufthansa
31 Dec - 11 Jan	TAP
31 Dec - 08 Jan	SWISS
30 Dec - 03 Jan	Scandinavian Airlines
30 Dec - 04 Jan	Scandinavian Airlines
31 Dec - 10 Jan	TAP
31 Dec - 06 Jan	TAP
25 Dec - 05 Jan	TAP
31 Dec - 05 Jan	TAP
29 Dec - 06 Jan	TAP

Also check the deals for one-way flights from Florence to Newark 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 Florence to Newark in December from 379€

Return flights