Cheapest return flights from New York to London in December from $568

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

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

Return flights

05 Dec - 08 Dec Norse Atlantic Airways
05 Dec - 08 Dec Norse Atlantic Airways (UK) direct
06 Dec - 19 Dec Icelandair
12 Dec - 15 Dec Air Europa
11 Dec - 25 Dec TAP
08 Dec - 22 Dec TAP
12 Dec - 17 Dec Air Europa
04 Dec - 18 Dec TAP
15 Dec - 07 Jan Icelandair
29 Dec - 04 Jan TAP
25 Dec - 08 Jan Iberia
22 Dec - 05 Jan TAP
13 Dec - 20 Dec Norse Atlantic Airways
22 Dec - 26 Dec Icelandair
28 Dec - 08 Jan Icelandair
29 Dec - 04 Jan Norse Atlantic Airways (UK) direct
21 Dec - 04 Jan Norse Atlantic Airways
28 Dec - 03 Jan SWISS
19 Dec - 02 Jan Norse Atlantic Airways
26 Dec - 02 Jan Icelandair

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.

Book a cheap hotel in London

Cheap car rent in London