AirHint found the following cheapest return flights from Luxemburg (LUX) to New York (JFK) in January 2026 (see full year).

Return flights

26 Jan - 02 Feb	TAP
13 Jan - 19 Jan	TAP
31 Jan - 07 Feb	TAP
27 Jan - 04 Feb	Luxair
25 Jan - 01 Feb	Ryanair
22 Jan - 31 Jan	Ryanair
20 Jan - 25 Jan	Lufthansa
18 Jan - 31 Jan	Lufthansa
15 Jan - 18 Jan	SWISS
17 Jan - 25 Jan	KLM
30 Jan - 08 Feb	KLM
30 Jan - 10 Feb	KLM
30 Jan - 03 Feb	Ryanair
19 Jan - 25 Jan	Delta
23 Jan - 01 Feb	Delta
30 Jan - 15 Feb	KLM
23 Jan - 26 Jan	Delta
07 Jan - 12 Jan	SWISS
09 Jan - 14 Jan	SWISS

Also check the deals for one-way flights from Luxemburg to New York in January.

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 Luxemburg to New York in January from $466

Return flights