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

Return flights

01 Jul - 30 Jul	SWISS
01 Jul - 09 Jul	SWISS
01 Jul - 14 Jul	SWISS
13 Jul - 30 Jul	SWISS
15 Jul - 30 Jul	SWISS
15 Jul - 28 Jul	SWISS
22 Jul - 28 Jul	SWISS
02 Jul - 05 Jul	SWISS
10 Jul - 19 Jul	Delta
13 Jul - 03 Aug	SWISS
29 Jul - 04 Aug	SWISS
10 Jul - 23 Jul	SWISS
24 Jul - 03 Aug	SWISS
24 Jul - 13 Aug	SWISS
29 Jul - 18 Aug	SWISS
27 Jul - 10 Aug	SWISS
15 Jul - 17 Aug	SWISS
29 Jul - 05 Aug	SWISS
22 Jul - 02 Aug	SWISS
31 Jul - 17 Aug	SWISS

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

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.

Book a cheap hotel in Newark

Cheap car rent in Newark

Cheapest return flights from London to Newark in July from $744

Return flights