Newark (EWR) to London (LHR) is about 3,460 miles and typically takes 7 h 20 min by air. It is an international route, so check passport and entry rules. Airlines with hubs at both ends are the likeliest to offer nonstops; otherwise expect a connection. Call (800) 490-3234 for live fares.
EWR to LHR at a glance
| Route | Newark (EWR) to London (LHR) |
|---|---|
| Distance | about 3,460 miles / 5,560 km |
| Typical flight time | 7 h 20 min (estimate) |
| Time difference | 5 hours ahead |
| Route type | International |
| Airlines with hubs here | United Airlines and British Airways |
About the Newark to London route
Newark to London is an international trip of about 3,460 miles, so planning begins with paperwork as much as with the ticket. Your passport, any entry authorization for the United Kingdom and your connection plan matter as much as the fare.
Flight time and distance
A typical flight takes about 7 h 20 min gate to gate, with a realistic range of 7 h to 7 h 45 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 3,460 miles (5,560 km), not a published schedule.
London is 5 hours ahead of Newark on standard time, so the arrival time on your ticket will look different from the flight duration.
Among the 200 routes in our guides, EWR to LHR is longer than about 84% of them.
For comparison, Newark to San Francisco (EWR to SFO) is about 2,560 miles, so London is a bit farther out from EWR.
The airports
Newark Liberty International Airport (EWR)
Newark is a major United hub on the New Jersey side of the New York metro area, with strong service to Europe, Israel, India and the rest of the United States. Full EWR guide.
London Heathrow Airport (LHR)
Heathrow is Europe's busiest airport and the home hub of British Airways, with an enormous network of transatlantic flights. Full LHR guide.
Do not stop at EWR and LHR. Also compare around Newark, JFK (JFK) and LaGuardia (LGA), because a different airport can change both the fare and your ground travel.
Airlines on this route
No single carrier we cover has hubs at both EWR and LHR. United Airlines (at EWR) and British Airways (at LHR) each operate a large network at one end, so many itineraries on this route connect rather than fly nonstop.
Schedules change by season, and a nonstop that exists in summer may not operate in winter. Confirm the current options before you plan around a specific flight.
Common connection points
If you choose a one-stop itinerary, likely routings include United Airlines via Washington, D.C. (IAD), which adds about 420 miles (12% beyond the direct distance). Choose the connection with the best weather odds for your travel month and leave a comfortable layover; our layover guide explains how much time is realistic.
Best time to fly
For this trip, keep in mind that at LHR, summer and the Christmas holiday are expensive; late autumn and early spring are often cheaper. At EWR, thunderstorms in summer and winter storms are the usual sources of delays on busy days.
Ground transport
Getting to and from EWR
An AirTrain connects the terminals to the Newark Liberty station on NJ Transit and Amtrak lines, with direct trains toward Penn Station in Manhattan.
Getting to and from LHR
The Elizabeth line, Heathrow Express and Underground all reach central London in 15 to 50 minutes.
Booking tips
On a long-haul trip like this one, seat selection, baggage allowance and connection time are the details that most affect comfort. Our checklist walks through each of them.
Frequently asked questions
How long is the flight from Newark to London?
A typical EWR to LHR flight takes about 7 h 20 min, with a likely range of 7 h to 7 h 45 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is London from Newark by air?
The great-circle distance between EWR and LHR is about 3,460 miles (5,560 km).
Which airlines fly from Newark to London?
United Airlines and British Airways have a major presence at EWR or LHR, and service varies by season. Ask us to check current nonstop and connecting options.
What is the time difference between Newark and London?
London is 5 hours ahead of Newark on standard time. Daylight saving time can change the gap for part of the year.
Do I need a passport to fly from Newark to London?
Yes, international flights require a valid passport, and the United Kingdom may have additional entry or visa rules. Check the official government site before booking.
When is the best time to book EWR to LHR?
Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving Newark (EWR)
- Houston to NewarkIAH to EWR
- Newark to ChicagoEWR to ORD
- Newark to DelhiEWR to DEL
- Newark to DenverEWR to DEN
- Newark to Los AngelesEWR to LAX
- Newark to San FranciscoEWR to SFO
More flights involving London (LHR)
- Atlanta to LondonATL to LHR
- Boston to LondonBOS to LHR
- Chicago to LondonORD to LHR
- London to SeattleLHR to SEA
- Los Angeles to LondonLAX to LHR
- New York to LondonJFK to LHR
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.