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

Return flights

01 Jun - 08 Jun	Icelandair
01 Jun - 10 Jun	Icelandair
10 Jun - 18 Jun	Icelandair
09 Jun - 16 Jun	Icelandair
11 Jun - 15 Jun	Iberia
03 Jun - 10 Jun	TAP
07 Jun - 14 Jun	Icelandair
01 Jun - 14 Jun	Icelandair
15 Jun - 23 Jun	Icelandair
13 Jun - 30 Jun	Icelandair
24 Jun - 05 Jul	Icelandair
22 Jun - 15 Jul	Icelandair
30 Jun - 07 Jul	Icelandair
21 Jun - 06 Jul	Icelandair
04 Jun - 20 Jul	Icelandair
29 Jun - 02 Jul	TAP
25 Jun - 03 Jul	TAP
25 Jun - 02 Jul	Icelandair
26 Jun - 08 Jul	TAP
26 Jun - 22 Jul	TAP

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

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 June from 511€

Return flights