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

Return flights

06 Dec - 13 Dec	Icelandair
01 Dec - 15 Dec	Norse Atlantic Airways
31 Dec - 14 Jan	TAP
22 Dec - 30 Dec	Icelandair
28 Dec - 11 Jan	TAP
31 Dec - 14 Jan	Delta	direct
01 Dec - 10 Dec	Delta
01 Dec - 15 Dec	SWISS	direct
28 Dec - 11 Jan	SWISS	direct
23 Dec - 26 Dec	TAP
28 Dec - 04 Jan	SWISS
25 Dec - 02 Jan	SWISS
06 Dec - 13 Dec	SWISS	direct
11 Dec - 11 Jan	SWISS	direct
21 Dec - 28 Dec	United
21 Dec - 28 Dec	SWISS	direct
19 Dec - 26 Dec	Icelandair
28 Dec - 04 Jan	SWISS	direct
20 Dec - 03 Jan	Iberia For Level
24 Dec - 03 Jan	SWISS	direct

Also check the deals for one-way flights from New York to Zurich 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 Zurich in December from 350€

Return flights