Cheapest return flights from Newark to London in December from 306€

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

Return flights

05 Dec - 07 Dec Scandinavian Airlines
07 Dec - 10 Dec Scandinavian Airlines
10 Dec - 13 Dec Scandinavian Airlines
04 Dec - 09 Dec TAP
03 Dec - 08 Dec TAP
04 Dec - 08 Dec TAP
04 Dec - 10 Dec TAP
03 Dec - 11 Dec TAP
01 Dec - 14 Dec Scandinavian Airlines
07 Dec - 16 Dec Scandinavian Airlines
29 Dec - 12 Jan Icelandair
30 Dec - 10 Jan Lufthansa direct
16 Dec - 07 Jan Icelandair
31 Dec - 07 Jan Scandinavian Airlines
17 Dec - 12 Jan Icelandair
10 Dec - 05 Jan Icelandair
16 Dec - 06 Jan Icelandair
15 Dec - 10 Jan Scandinavian Airlines
26 Dec - 06 Jan Air Canada
24 Dec - 10 Jan British Airways direct

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