Cheapest one-way flights from Newark to London in September from $257

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

AirHint found the following cheapest one-way flights from Newark (EWR) to London (LGW) in September 2025 (see full year).

One-Way flights

08 Sep FrenchBee
22 Sep FrenchBee
10 Sep FrenchBee
12 Sep FrenchBee
14 Sep FrenchBee
18 Sep FrenchBee
02 Sep Icelandair
03 Sep Icelandair
07 Sep Icelandair
24 Sep FrenchBee

Also check the deals for return flights from Newark to London in September.

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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