AirHint found the following cheapest return flights from New York (JFK) to Berlin (BER) in December 2025 (see full year).

Return flights

01 Dec - 05 Dec	SWISS
04 Dec - 07 Dec	Norse Atlantic Airways
07 Dec - 14 Dec	Iberia For Level
05 Dec - 07 Jan	Norse Atlantic Airways (UK)
29 Dec - 12 Jan	Lufthansa
27 Dec - 12 Jan	Austrian Airlines
04 Dec - 11 Dec	Icelandair
15 Dec - 31 Dec	Norse Atlantic Airways (UK)
17 Dec - 29 Dec	TAP
03 Dec - 09 Dec	KLM
16 Dec - 23 Dec	Scandinavian Airlines
26 Dec - 02 Jan	British Airways
12 Dec - 05 Jan	Condor
25 Dec - 31 Dec	Scandinavian Airlines
17 Dec - 27 Dec	TAP
18 Dec - 05 Jan	TAP
22 Dec - 02 Jan	TAP
19 Dec - 20 Jan	HiSky Europe
13 Dec - 03 Jan	TAP
19 Dec - 04 Jan	Norse Atlantic Airways

Also check the deals for one-way flights from New York to Berlin 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 Berlin in December from $464

Return flights