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

Return flights

10 Dec - 16 Dec	Air Canada
06 Dec - 09 Dec	Air Canada
11 Dec - 14 Dec	Air Canada
05 Dec - 08 Dec	Air Canada
01 Dec - 14 Dec	Air Canada
02 Dec - 09 Dec	Air Canada
12 Dec - 16 Dec	Spirit Airlines
24 Dec - 11 Jan	Lufthansa
05 Dec - 09 Dec	Scandinavian Airlines
15 Dec - 26 Dec	Air Canada
05 Dec - 12 Dec	Scandinavian Airlines
10 Dec - 04 Jan	Air Canada
23 Dec - 08 Jan	Air Canada
24 Dec - 01 Jan	Lufthansa
24 Dec - 04 Jan	Lufthansa
29 Dec - 06 Jan	Delta
25 Dec - 07 Jan	United
27 Dec - 11 Jan	Porter Airlines (Canada) Ltd
28 Dec - 03 Jan	Lufthansa
19 Dec - 04 Jan	Frontier Airlines

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 441€

Return flights