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

Return flights

14 Apr - 22 Apr	Icelandair
16 Apr - 20 Apr	Icelandair
15 Apr - 25 Apr	Icelandair
09 Apr - 13 Apr	TAP
02 Apr - 12 Apr	Icelandair
02 Apr - 09 Apr	Icelandair
18 Apr - 21 Apr	TAP
10 Apr - 26 Apr	TAP
22 Apr - 30 Apr	TAP

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

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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Cheapest return flights from Newark to London in April from $509

Return flights