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

Return flights

03 Dec - 07 Dec	Delta
04 Dec - 09 Dec	Delta
12 Dec - 15 Dec	Iberia
05 Dec - 07 Dec	KLM
06 Dec - 11 Dec	British Airways
15 Dec - 31 Dec	Lufthansa
12 Dec - 31 Dec	Lufthansa
02 Dec - 07 Dec	Scandinavian Airlines
16 Dec - 31 Dec	Lufthansa
14 Dec - 31 Dec	Lufthansa
17 Dec - 07 Jan	Vueling Airlines
24 Dec - 05 Jan	Delta
30 Dec - 02 Jan	Turkish Airlines
30 Dec - 06 Jan	Lufthansa
28 Dec - 06 Jan	Lufthansa
30 Dec - 07 Jan	Lufthansa
31 Dec - 07 Jan	Wizz Air Malta
14 Dec - 04 Jan	United
24 Dec - 01 Jan	Delta
25 Dec - 01 Jan	Delta

Also check the deals for one-way flights from Lyon to New York 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 Lyon to New York in December from $495

Return flights