Cheapest return flights from Newark to London in August from $499

Best time to book flights for Newark (EWR) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to London (LGW) in August 2025 (see full year).

Return flights

12 Aug - 26 Aug Icelandair
11 Aug - 31 Aug Icelandair
21 Aug - 28 Aug Icelandair
25 Aug - 31 Aug Icelandair
01 Aug - 31 Aug Icelandair
18 Aug - 31 Aug Icelandair
04 Aug - 20 Aug Icelandair
12 Aug - 01 Sep Icelandair
18 Aug - 26 Aug Icelandair
12 Aug - 20 Aug Icelandair
20 Aug - 25 Aug Icelandair
14 Aug - 15 Sep Icelandair
21 Aug - 01 Sep Icelandair
23 Aug - 01 Sep Icelandair
17 Aug - 01 Sep Icelandair
12 Aug - 05 Sep Icelandair
27 Aug - 13 Sep Icelandair
29 Aug - 13 Sep Icelandair
30 Aug - 07 Sep Icelandair
27 Aug - 09 Sep Icelandair

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

Skyscanner

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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