Cheapest return flights from London to Newark in June from $789

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

Return flights

18 Jun - 22 Jun SWISS
19 Jun - 30 Jul SWISS
17 Jun - 16 Jul SWISS
04 Jun - 14 Jun British Airways
03 Jun - 09 Jun SWISS
09 Jun - 30 Jun SWISS
05 Jun - 09 Jun SWISS
20 Jun - 30 Jul SWISS
19 Jun - 03 Jul Delta
12 Jun - 22 Jun SWISS
03 Jun - 08 Jun SWISS
22 Jun - 30 Jun SWISS
02 Jun - 23 Jun Aer Lingus
15 Jun - 29 Jun SWISS
25 Jun - 09 Jul Delta
11 Jun - 20 Jul KLM
19 Jun - 02 Jul SWISS
22 Jun - 02 Jul SWISS
10 Jun - 21 Jul SWISS
26 Jun - 27 Jul SWISS

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

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