Cheapest return flights from London to New York in December from 474€

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

Return flights

02 Dec - 08 Dec SWISS
03 Dec - 08 Dec SWISS
08 Dec - 15 Jan SWISS
01 Dec - 08 Dec SWISS
11 Dec - 29 Jan ITA Airways
03 Dec - 09 Dec SWISS
10 Dec - 19 Jan SWISS
10 Dec - 27 Jan SWISS
06 Dec - 08 Dec SWISS
12 Dec - 31 Dec ITA Airways
02 Dec - 09 Dec SWISS
16 Dec - 29 Jan SWISS
16 Dec - 22 Jan SWISS
01 Dec - 11 Dec SWISS
05 Dec - 08 Dec SWISS
04 Dec - 08 Dec SWISS
16 Dec - 15 Jan SWISS
04 Dec - 13 Jan SWISS
12 Dec - 29 Jan SWISS
08 Dec - 08 Jan Lufthansa

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

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