Cheapest return EWR–LGW flights, May

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

Return flights

27 May - 03 Jun Air Canada
11 May - 28 May Icelandair
11 May - 20 May Icelandair
12 May - 20 May Icelandair
11 May - 21 May Icelandair
12 May - 19 May Aer Lingus
10 May - 01 Jun SWISS
10 May - 20 May SWISS
06 May - 10 May SWISS
10 May - 15 May SWISS
11 May - 02 Jun Icelandair
12 May - 18 May Aer Lingus
28 May - 31 May Air Canada
25 May - 09 Jun Icelandair
26 May - 02 Jun SWISS
28 May - 05 Jun Air Canada
28 May - 01 Jun Air Canada
31 May - 09 Jun Porter Airlines (Canada) Ltd
25 May - 04 Jun SWISS
26 May - 03 Jun Scandinavian Airlines

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

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