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

Return flights

28 Jul - 05 Aug	TAP
26 Jul - 19 Aug	TAP
18 Jul - 29 Jul	TAP
21 Jul - 28 Jul	TAP
28 Jul - 06 Aug	TAP
19 Jul - 30 Jul	TAP
08 Jul - 01 Aug	Aer Lingus
18 Jul - 20 Jul	TAP
31 Jul - 10 Aug	TAP
30 Jul - 10 Aug	TAP
13 Jul - 20 Jul	TAP
31 Jul - 07 Aug	TAP
19 Jul - 08 Aug	TAP
08 Jul - 14 Jul	TAP
07 Jul - 01 Aug	Aer Lingus
31 Jul - 29 Aug	TAP
07 Jul - 13 Jul	TAP
16 Jul - 21 Jul	TAP
09 Jul - 14 Jul	TAP
08 Jul - 12 Jul	TAP

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

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Cheapest return flights from Newark to London in July from $685

Return flights