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

Return flights

21 Jan - 09 Feb	Norse Atlantic Airways (UK)	direct
14 Jan - 09 Feb	Norse Atlantic Airways (UK)	direct
21 Jan - 01 Feb	Norse Atlantic Airways (UK)	direct
27 Jan - 02 Feb	Norse Atlantic Airways (UK)	direct
18 Jan - 26 Jan	TAP
17 Jan - 24 Jan	TAP
13 Jan - 19 Jan	TAP
13 Jan - 23 Jan	TAP
13 Jan - 24 Jan	TAP
16 Jan - 19 Jan	TAP
16 Jan - 26 Jan	TAP
30 Jan - 02 Feb	TAP
24 Jan - 31 Jan	TAP
27 Jan - 04 Feb	TAP
18 Jan - 02 Feb	TAP
25 Jan - 01 Feb	Norse Atlantic Airways (UK)	direct
20 Jan - 25 Jan	TAP
14 Jan - 23 Jan	TAP
27 Jan - 03 Feb	TAP
28 Jan - 04 Feb	TAP

Also check the deals for one-way flights from New York to London 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 New York to London in January from $329

Return flights