Cheapest return flights from New York to London in December from $507

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

Return flights

05 Dec - 08 Dec Spirit Airlines
14 Dec - 09 Jan Spirit Airlines
10 Dec - 22 Dec Air Canada
08 Dec - 11 Dec Spirit Airlines
04 Dec - 12 Dec Spirit Airlines
10 Dec - 15 Dec Air Canada
07 Dec - 27 Dec Air Canada
11 Dec - 14 Dec Air Canada
03 Dec - 08 Dec Spirit Airlines
11 Dec - 11 Jan Spirit Airlines
12 Dec - 14 Dec Spirit Airlines
12 Dec - 13 Dec Spirit Airlines
05 Dec - 11 Jan Spirit Airlines
06 Dec - 11 Jan Spirit Airlines
04 Dec - 11 Jan Spirit Airlines
08 Dec - 11 Jan Spirit Airlines
10 Dec - 11 Jan Spirit Airlines
15 Dec - 10 Jan Spirit Airlines
03 Dec - 11 Jan Spirit Airlines
07 Dec - 11 Jan Spirit Airlines

Also check the deals for one-way 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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