Cheapest return flights from New York to London in December from $378

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

Return flights

04 Dec - 31 Dec Norse Atlantic Airways (UK)
12 Dec - 15 Dec Norse Atlantic Airways (UK)
10 Dec - 14 Dec Norse Atlantic Airways (UK)
10 Dec - 20 Jan Norse Atlantic Airways (UK)
11 Dec - 14 Dec Norse Atlantic Airways (UK)
04 Dec - 09 Dec Norse Atlantic Airways (UK) direct
05 Dec - 10 Dec Norse Atlantic Airways (UK) direct
03 Dec - 08 Dec Norse Atlantic Airways (UK) direct
06 Dec - 13 Dec Iberia
10 Dec - 20 Jan Norse Atlantic Airways (UK) direct
06 Dec - 14 Dec Iberia
01 Dec - 13 Dec Icelandair
31 Dec - 22 Jan Icelandair
12 Dec - 04 Jan Norse Atlantic Airways (UK) direct
14 Dec - 04 Jan Norse Atlantic Airways (UK) direct
31 Dec - 22 Jan Norse Atlantic Airways (UK) direct
06 Dec - 11 Jan Iberia
30 Dec - 06 Jan Iberia
29 Dec - 07 Jan Icelandair
12 Dec - 03 Jan Norse Atlantic Airways (UK) direct

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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