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

Return flights

30 Dec - 24 Jan	Condor
10 Dec - 09 Jan	TAP
10 Dec - 17 Dec	Austrian Airlines
04 Dec - 08 Dec	TAP
01 Dec - 08 Dec	TAP
10 Dec - 16 Dec	Austrian Airlines
08 Dec - 16 Dec	SWISS
02 Dec - 15 Dec	Austrian Airlines
03 Dec - 10 Dec	SWISS
02 Dec - 12 Dec	Aer Lingus
05 Dec - 13 Dec	Norse Atlantic Airways (UK)
09 Dec - 15 Dec	Air Canada
03 Dec - 09 Jan	TAP
10 Dec - 11 Jan	Icelandair
29 Dec - 24 Jan	TAP
15 Dec - 10 Jan	TAP
30 Dec - 06 Jan	Condor
29 Dec - 17 Jan	TAP
16 Dec - 22 Jan	Norse Atlantic Airways (UK)
17 Dec - 08 Jan	SWISS

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 $432

Return flights