Cheapest one-way flights from New York to London in December from $139

AirHint found the following cheapest one-way flights from New York (NYC) to London (LGW) in December 2025 (see full year).

One-Way flights

03 Dec Norse Atlantic Airways (UK) direct
05 Dec Norse Atlantic Airways (UK) direct
12 Dec Norse Atlantic Airways (UK) direct
14 Dec Norse Atlantic Airways (UK) direct
10 Dec Norse Atlantic Airways (UK) direct
11 Dec Norse Atlantic Airways (UK) direct
01 Dec Norse Atlantic Airways
17 Dec Norse Atlantic Airways (UK) direct
24 Dec Norse Atlantic Airways (UK) direct
15 Dec Norse Atlantic Airways (UK) direct

Also check the deals for return flights from New York to London in December.

Skyscanner

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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