Cheapest return flights from Newark to London in December from 555€

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

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

Return flights

03 Dec - 07 Dec TAP
17 Dec - 24 Dec TAP
12 Dec - 02 Jan TAP
19 Dec - 26 Dec Icelandair
27 Dec - 03 Jan TAP
27 Dec - 05 Jan TAP
22 Dec - 29 Dec TAP
21 Dec - 04 Jan Icelandair
26 Dec - 01 Jan TAP
21 Dec - 06 Jan TAP
20 Dec - 03 Jan Icelandair
21 Dec - 03 Jan Icelandair

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