International route
Cheap flights from Newark (EWR) to London (LHR)
From $449 rt
Newark to Heathrow is United’s primary New York–London nonstop market and a favorite for business and leisure travelers who prefer EWR over JFK. Overnight and daytime options both appear. Use Flitura to compare EWR–LHR nonstops with JFK alternatives on price and schedule.
Sample fares found recently — search above for live prices on your dates.
Search live EWR → LHR faresTypical flight time
About 6h 45m – 7h 30m nonstop
Best time to book
6–10 weeks before departure
Often cheapest days
Tuesday, Wednesday, and Saturday
Best months to fly
Shoulder months (March–May, September–November) usually beat peak summer pricing.
Flying from Newark (EWR) to London (LHR)
From Heathrow, Elizabeth line is often the simplest path to Paddington and the City. Westbound returns to Newark land with evening ground options into Manhattan — check NJ Transit schedules if arriving late.
Summer and December holidays are the busiest for New York–London demand.
Alternative airports
Also search JFK–LHR and, when available, other UK arrivals. Newark is often convenient for New Jersey and midtown via NJ Transit or PATH.
Entry requirements
Passport, visa, transit, and entry requirements for travel from United States to United Kingdom depend on citizenship and can change. Verify current requirements with official government sources and the operating airline before booking.
Airlines on EWR–LHR
- United Airlines
- British Airways
- Virgin Atlantic
- American Airlines
- Delta Air Lines
Tips for cheaper Newark to London flights
- •Compare EWR and JFK on every search — savings of $50–$150 are common.
- •United Polaris and BA Club World sales change weekly; flexible dates help.
- •Book 6–10 weeks out for shoulder travel; earlier for June–August.
- •Allow extra connection time at Heathrow if you self-transfer to a separate ticket.
Frequently asked questions
How long is Newark to London Heathrow?
Nonstops usually take about 7–7.5 hours eastbound.
Is EWR or JFK better for London?
EWR is often easier from New Jersey and parts of midtown. JFK can have more airline choices. Price and schedule should decide.
Are there overnight flights from Newark to London?
Yes — overnight nonstops are common and arrive in the morning UK time.
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