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

Return flights

27 Apr - 04 May	SWISS
22 Apr - 30 Apr	SWISS
24 Apr - 28 Apr	SWISS
23 Apr - 27 Apr	SWISS
14 Apr - 05 May	SWISS
20 Apr - 27 Apr	SWISS
30 Apr - 03 May	SWISS
15 Apr - 21 Apr	SWISS
21 Apr - 29 Apr	SWISS
16 Apr - 30 Apr	SWISS
14 Apr - 25 Apr	SWISS
22 Apr - 25 Apr	SWISS
25 Apr - 29 Apr	SWISS
29 Apr - 05 May	SWISS
24 Apr - 05 May	British Airways
29 Apr - 13 May	SWISS
30 Apr - 16 May	SWISS
30 Apr - 11 May	SWISS
29 Apr - 02 May	SWISS
28 Apr - 23 May	SWISS

Also check the deals for one-way flights from London to Newark 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 London to Newark in April from 435€

Return flights