Cheapest return flights from London to Newark in December from $359

AirHint found the following cheapest return flights from London (LHR) to Newark (EWR) in December 2025 (see full year).

Return flights

27 Dec - 10 Jan Brussels Airlines direct
04 Dec - 11 Dec Scandinavian Airlines
04 Dec - 08 Dec Scandinavian Airlines
03 Dec - 15 Dec Scandinavian Airlines
05 Dec - 15 Dec Scandinavian Airlines
03 Dec - 08 Dec Scandinavian Airlines
05 Dec - 11 Dec Scandinavian Airlines
03 Dec - 10 Dec Scandinavian Airlines
02 Dec - 10 Dec Scandinavian Airlines
09 Dec - 15 Dec Scandinavian Airlines
06 Dec - 15 Dec Scandinavian Airlines
01 Dec - 11 Jan Scandinavian Airlines
30 Dec - 12 Jan Scandinavian Airlines
25 Dec - 11 Jan Scandinavian Airlines
01 Dec - 20 Jan Scandinavian Airlines
30 Dec - 06 Jan Austrian Airlines
06 Dec - 16 Jan Austrian Airlines
29 Dec - 18 Jan Scandinavian Airlines
15 Dec - 09 Jan Lufthansa
29 Dec - 07 Jan Lufthansa

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