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
02 Dec - 16 Dec	United
02 Dec - 05 Dec	Scandinavian Airlines
27 Dec - 21 Jan	United
29 Dec - 12 Jan	United
22 Dec - 31 Dec	Scandinavian Airlines
17 Dec - 29 Dec	Iberia
27 Dec - 03 Jan	Iberia For Level
23 Dec - 31 Dec	Scandinavian Airlines
18 Dec - 25 Dec	SWISS
09 Dec - 16 Dec	Scandinavian Airlines
29 Dec - 05 Jan	Scandinavian Airlines
20 Dec - 04 Jan	Aer Lingus
19 Dec - 26 Dec	jetBlue
18 Dec - 25 Dec	Brussels Airlines	direct

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 366€

Return flights