Cheapest one-way flights from New York to London in December from 145€

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

One-Way flights

05 Dec Norse Atlantic Airways (UK) direct
07 Dec TAP
08 Dec SWISS
09 Dec SWISS
06 Dec TAP
07 Dec Norse Atlantic Airways direct
10 Dec SWISS
12 Dec Norse Atlantic Airways (UK) direct
11 Dec Icelandair
31 Dec Norse Atlantic Airways (UK) direct

Also check the deals for return 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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