Cheapest return LCY–EWR flights, May

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

Return flights

26 May - 16 Jun KLM
27 May - 11 Jun KLM
27 May - 13 Jun KLM
25 May - 11 Jun KLM
27 May - 06 Jun Lufthansa
25 May - 05 Jun KLM
27 May - 30 May KLM
27 May - 01 Jun Lufthansa
31 May - 05 Jun SWISS
31 May - 06 Jun SWISS
21 May - 24 Jun SWISS
21 May - 26 May SWISS
21 May - 24 May SWISS
21 May - 31 May SWISS
21 May - 27 May SWISS
24 May - 30 May KLM
25 May - 30 May KLM
22 May - 24 May KLM
25 May - 31 May Delta
26 May - 28 May KLM

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

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