Cheapest return flights from Newark to London in December from $715

AirHint found the following cheapest return flights from Newark (EWR) to London (LTN) in December 2026 (see full year).

Return flights

10 Dec - 13 Dec TAP
16 Dec - 22 Dec TAP
23 Dec - 28 Dec TAP
11 Dec - 02 Jan Air Canada
29 Dec - 03 Jan TAP
26 Dec - 02 Jan TAP
21 Dec - 27 Dec TAP
20 Dec - 02 Jan TAP
21 Dec - 02 Jan TAP

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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