Cheapest one-way flights from New York to London in December from $234

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

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

One-Way flights

03 Dec Norse Atlantic Airways
06 Dec Fly Play
10 Dec Fly Play
16 Dec Fly Play
04 Dec Norse Atlantic Airways
17 Dec Norse Atlantic Airways
20 Dec Air Serbia
21 Dec Fly Play
28 Dec Fly Play
22 Dec Fly Play

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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