Cheapest return flights from London to Newark in December from £334

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

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

Return flights

04 Dec - 09 Dec TAP
06 Dec - 11 Dec Icelandair
03 Dec - 10 Dec Icelandair
08 Dec - 11 Dec Icelandair
02 Dec - 10 Dec Icelandair
08 Dec - 13 Dec Icelandair
01 Dec - 14 Dec Icelandair
05 Dec - 09 Dec Icelandair
10 Dec - 13 Dec Icelandair
04 Dec - 08 Dec Icelandair
10 Dec - 11 Jan Icelandair
24 Dec - 14 Jan TAP
23 Dec - 10 Jan TAP
31 Dec - 16 Jan Lufthansa direct
31 Dec - 07 Jan Brussels Airlines direct
14 Dec - 04 Jan Brussels Airlines direct
22 Dec - 06 Jan TAP
15 Dec - 05 Jan TAP
29 Dec - 07 Jan Lufthansa
13 Dec - 03 Jan Icelandair

Also check the deals for one-way 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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