Cheapest return flights from London to New York in December from 403€

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

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

Return flights

03 Dec - 10 Dec Icelandair
05 Dec - 15 Dec Icelandair
02 Dec - 09 Dec Icelandair
11 Dec - 15 Dec Icelandair
09 Dec - 14 Dec Icelandair
03 Dec - 07 Dec Icelandair
05 Dec - 08 Dec Icelandair
12 Dec - 14 Dec Icelandair
04 Dec - 09 Dec Icelandair
05 Dec - 09 Dec Icelandair
09 Dec - 06 Jan Icelandair
23 Dec - 13 Jan TAP
16 Dec - 06 Jan Icelandair
09 Dec - 06 Jan Norse Atlantic Airways (UK) direct
30 Dec - 06 Jan Icelandair
31 Dec - 07 Jan Icelandair
30 Dec - 07 Jan Icelandair
22 Dec - 12 Jan TAP
18 Dec - 06 Jan TAP
21 Dec - 07 Jan APG Distribution System direct

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