Cheapest return LHR–JFK flights, December

AirHint found the following cheapest return flights from London (LHR) to New York (JFK) in December 2026 (see full year).

Return flights

02 Dec - 05 Dec LEVEL
10 Dec - 16 Dec LEVEL
01 Dec - 05 Dec LEVEL
16 Dec - 16 Dec LEVEL
12 Dec - 16 Dec LEVEL
15 Dec - 25 Dec LEVEL
02 Dec - 04 Dec LEVEL
01 Dec - 04 Dec LEVEL
01 Dec - 02 Dec LEVEL
09 Dec - 16 Dec LEVEL
05 Dec - 10 Jan TAP
10 Dec - 10 Jan TAP
11 Dec - 15 Jan TAP
17 Dec - 18 Jan TAP
15 Dec - 12 Jan TAP
18 Dec - 15 Jan Scandinavian Airlines
22 Dec - 12 Jan Scandinavian Airlines
21 Dec - 04 Jan Scandinavian Airlines
28 Dec - 04 Jan Scandinavian Airlines
12 Dec - 06 Jan TAP

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