Cheapest one-way flights from London to Newark in December from $417

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

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

One-Way flights

04 Dec Vueling Airlines
09 Dec Vueling Airlines
01 Dec British Airways
12 Dec British Airways
11 Dec British Airways
06 Dec Air France
13 Dec Air France
31 Dec Aer Lingus
06 Dec Finnair direct
27 Dec Aer Lingus

Also check the deals for return flights from London to Newark 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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