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

Return flights

13 Jan - 17 Jan	Ryanair
12 Jan - 15 Jan	Ryanair
12 Jan - 17 Jan	Ryanair
21 Jan - 28 Jan	Ryanair
15 Jan - 20 Jan	Ryanair
08 Jan - 13 Jan	Ryanair
22 Jan - 26 Jan	Ryanair
11 Jan - 20 Jan	Wizz Air Malta
14 Jan - 20 Jan	Ryanair
08 Jan - 15 Jan	Ryanair
27 Jan - 03 Feb	Ryanair
26 Jan - 03 Feb	Ryanair
26 Jan - 02 Feb	Ryanair
24 Jan - 02 Feb	Ryanair
28 Jan - 02 Feb	Ryanair
26 Jan - 04 Feb	Ryanair
28 Jan - 04 Feb	Ryanair
12 Jan - 09 Feb	Ryanair
31 Jan - 02 Feb	Ryanair
29 Jan - 03 Feb	Ryanair

Also check the deals for one-way flights from London 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 London to New York in January from $453

Return flights