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

Return flights

06 Aug - 20 Aug	British Airways	direct
02 Aug - 18 Aug	British Airways	direct
13 Aug - 16 Aug	British Airways	direct
11 Aug - 18 Aug	British Airways	direct
14 Aug - 21 Aug	British Airways	direct
15 Aug - 24 Aug	British Airways	direct
25 Aug - 01 Sep	Iberia	direct

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

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 August from $531

Return flights