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

Return flights

02 Jun - 09 Jun	American Airlines
01 Jun - 08 Jun	Aer Lingus
10 Jun - 17 Jun	Iberia
11 Jun - 24 Jun	Aer Lingus
10 Jun - 15 Jun	Iberia
04 Jun - 08 Jun	Aer Lingus
18 Jun - 25 Jun	Aer Lingus
16 Jun - 28 Jun	Aer Lingus
22 Jun - 28 Jun	Aer Lingus
12 Jun - 27 Jun	Aer Lingus
13 Jun - 21 Jul	Icelandair
30 Jun - 20 Jul	Icelandair
24 Jun - 09 Jul	Icelandair
29 Jun - 06 Jul	Icelandair
13 Jun - 20 Jul	Icelandair
30 Jun - 09 Jul	Icelandair
29 Jun - 16 Jul	Icelandair
23 Jun - 08 Jul	Icelandair
28 Jun - 05 Jul	Icelandair
25 Jun - 15 Jul	Icelandair

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 497€

Return flights