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

Return flights

07 Dec - 15 Dec	Iberia
11 Dec - 19 Dec	Air Canada
06 Dec - 13 Dec	Iberia
12 Dec - 19 Dec	SWISS	direct
07 Dec - 15 Dec	SWISS	direct
11 Dec - 19 Dec	SWISS	direct
06 Dec - 13 Dec	SWISS	direct
23 Dec - 05 Jan	SWISS
25 Dec - 31 Dec	Norse Atlantic Airways
26 Dec - 31 Dec	Finnair
23 Dec - 04 Jan	SWISS
18 Dec - 03 Jan	Iberia For Level

Also check the deals for one-way flights from New York to Geneva 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 Geneva in December from 376€

Return flights