Cheapest return flights from New York to London in December from 542€

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

08 Dec - 15 Dec Icelandair
19 Dec - 26 Dec Norse Atlantic Airways
15 Dec - 23 Dec Icelandair
12 Dec - 19 Dec Icelandair
07 Dec - 20 Dec Icelandair
01 Dec - 14 Dec Icelandair
27 Dec - 30 Dec Norse Atlantic Airways
04 Dec - 08 Dec Norse Atlantic Airways (UK) direct
14 Dec - 26 Dec Icelandair
10 Dec - 27 Dec TAP
30 Dec - 06 Jan Icelandair
31 Dec - 04 Jan TAP
29 Dec - 04 Jan Icelandair
14 Dec - 07 Jan Norse Atlantic Airways (UK) direct
14 Dec - 06 Jan Norse Atlantic Airways (UK) direct
30 Dec - 06 Jan Norse Atlantic Airways (UK) direct
27 Dec - 07 Jan Norse Atlantic Airways
29 Dec - 04 Jan Norse Atlantic Airways (UK) direct
18 Dec - 01 Jan Norse Atlantic Airways (UK) direct
19 Dec - 01 Jan Icelandair

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

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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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