Cheapest return flights from London to Newark in December from $481

Best time to book flights for London (LHR) to Newark (EWR) flights at AirHint

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

Return flights

02 Dec - 06 Dec Brussels Airlines direct
04 Dec - 11 Dec TAP
11 Dec - 14 Jan TAP
09 Dec - 10 Dec TAP
04 Dec - 09 Dec TAP
02 Dec - 09 Dec TAP
02 Dec - 08 Dec TAP
02 Dec - 05 Dec TAP
05 Dec - 09 Dec TAP
03 Dec - 08 Dec Brussels Airlines
04 Dec - 07 Dec Scandinavian Airlines
08 Dec - 14 Jan Finnair direct
24 Dec - 16 Jan TAP
11 Dec - 14 Jan Finnair direct
08 Dec - 08 Jan Finnair direct
25 Dec - 14 Jan Lufthansa
30 Dec - 06 Jan Austrian Airlines direct
06 Dec - 08 Jan Brussels Airlines
24 Dec - 11 Jan TAP
06 Dec - 08 Jan Finnair direct

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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