Cheapest one-way flights from New York to London in December from $231

Best time to book flights for New York (NYC) to London (LGW) flights at AirHint

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

One-Way flights

15 Dec Fly Play
01 Dec Norse Atlantic Airways
14 Dec Fly Play
05 Dec Fly Play
05 Dec Norse Atlantic Airways (UK) direct
02 Dec Fly Play
12 Dec Norse Atlantic Airways (UK) direct
14 Dec Norse Atlantic Airways (UK) direct
02 Dec Norse Atlantic Airways (UK) direct
29 Dec TAP

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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