Cheapest return flights from New York to London in December from $505

AirHint found the following cheapest return flights from New York (NYC) to London (LGW) in December 2026 (see full year).

Return flights

04 Dec - 15 Dec Air Europa
02 Dec - 08 Dec TAP
02 Dec - 31 Jan TAP
15 Dec - 29 Dec TAP
29 Dec - 05 Jan TAP
28 Dec - 08 Jan TAP
27 Dec - 08 Jan Iberia
28 Dec - 07 Jan Iberia
28 Dec - 06 Jan Iberia
05 Dec - 06 Jan TAP
05 Dec - 02 Jan TAP
14 Dec - 18 Dec TAP
23 Dec - 30 Dec TAP
19 Dec - 27 Jan Air Serbia
17 Dec - 23 Dec Icelandair
25 Dec - 05 Jan Iberia
23 Dec - 27 Dec TAP
17 Dec - 27 Dec Icelandair
19 Dec - 27 Dec Air Serbia
20 Dec - 30 Dec TAP

Also check the deals for one-way flights from New York to London in December.

Powered by

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

Feel free to contact us with any feedback or request another flight research.