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

Return flights

04 Dec - 10 Dec	Scandinavian Airlines
11 Dec - 15 Dec	United
10 Dec - 14 Dec	United
06 Dec - 09 Dec	United
16 Dec - 24 Dec	Air Dolomiti
17 Dec - 06 Jan	British Airways
05 Dec - 10 Dec	United
14 Dec - 28 Dec	TAP
10 Dec - 17 Dec	SWISS
26 Dec - 06 Jan	TAP
18 Dec - 23 Dec	TAP
18 Dec - 25 Dec	TAP
31 Dec - 07 Jan	SWISS
25 Dec - 02 Jan	TAP
25 Dec - 03 Jan	TAP
26 Dec - 02 Jan	TAP
29 Dec - 03 Jan	TAP
29 Dec - 04 Jan	TAP
22 Dec - 04 Jan	TAP
27 Dec - 03 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 $437

Return flights