Cheapest one-way flights from New York to London in December from 240€

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

AirHint found the following cheapest one-way flights from New York (JFK) to London (LHR) in December 2025 (see full year).

One-Way flights

11 Dec Icelandair
09 Dec jetBlue
11 Dec Air France direct
09 Dec jetBlue direct
02 Dec TAP
02 Dec Air France direct
27 Dec TAP
15 Dec TAP
14 Dec TAP
16 Dec TAP

Also check the deals for return 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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