Cheapest return flights from London to Newark in March from $402

Best time to book flights for London (LHR) to Newark (EWR) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Newark (EWR) in March 2025 (see full year).

Return flights

25 Mar - 01 Apr Lufthansa
19 Mar - 27 Mar SWISS
17 Mar - 25 Mar SWISS
24 Mar - 30 Mar SWISS
26 Mar - 07 Apr SWISS
27 Mar - 01 Apr SWISS
28 Mar - 08 Apr SWISS
24 Mar - 02 Apr SWISS
24 Mar - 01 Apr SWISS
18 Mar - 31 Mar SWISS
26 Mar - 30 Mar SWISS
27 Mar - 30 Mar SWISS
28 Mar - 31 Mar SWISS
20 Mar - 23 Mar SWISS
18 Mar - 25 Mar SWISS
19 Mar - 26 Mar SWISS
27 Mar - 08 Apr SWISS
19 Mar - 01 Apr SWISS
28 Mar - 01 Apr SWISS
24 Mar - 07 Apr SWISS

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

Skyscanner

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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