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

Return flights

01 Dec - 09 Dec	United	direct
08 Dec - 17 Dec	United
03 Dec - 17 Dec	United
30 Dec - 13 Jan	United
01 Dec - 15 Dec	Norse Atlantic Airways
05 Dec - 15 Dec	Norse Atlantic Airways (UK)
16 Dec - 30 Dec	TAP
17 Dec - 13 Jan	United
29 Dec - 04 Jan	United
16 Dec - 14 Jan	United	direct
17 Dec - 29 Dec	Iberia For Level
18 Dec - 24 Dec	Iberia For Level
10 Dec - 17 Dec	Scandinavian Airlines
20 Dec - 04 Jan	Iberia For Level
20 Dec - 03 Jan	Iberia For Level
19 Dec - 03 Jan	Iberia For Level
19 Dec - 28 Dec	Scandinavian Airlines
30 Dec - 06 Jan	Icelandair

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 367€

Return flights