Cheapest return flights from New York to London in December from $398

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

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

Return flights

15 Dec - 25 Jan Fly Play
16 Dec - 31 Jan Fly Play
02 Dec - 07 Dec Fly Play
04 Dec - 11 Dec Fly Play
09 Dec - 16 Dec Fly Play
02 Dec - 09 Dec Icelandair
10 Dec - 15 Dec Fly Play
08 Dec - 15 Dec Fly Play
09 Dec - 11 Dec TAP
03 Dec - 09 Dec Norse Atlantic Airways
28 Dec - 10 Jan Fly Play
03 Dec - 07 Dec TAP
21 Dec - 02 Jan Fly Play
04 Dec - 08 Dec TAP
10 Dec - 11 Jan Icelandair
22 Dec - 02 Jan Fly Play
18 Dec - 08 Jan Fly Play
28 Dec - 02 Jan Fly Play
30 Dec - 05 Jan Fly Play
20 Dec - 04 Jan Fly Play

Also check the deals for one-way 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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