$354 Cheap British Airways flights Newark Liberty Intl. Airport (EWR) to London (LHR)

Landing cheap one-way British Airways flights from EWR to LHR from $354 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $474 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to jet away to London with British Airways. You could also find great deals on return and one-way tickets in February.

Landing the best British Airways deals from EWR to LHR often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

British Airways has direct flights from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR), with 14 departures every week. Simply choose the “Nonstop” and “Airline” filters during your search on Expedia to find all direct British Airways flights to LHR.

Depart Liberty Intl. Airport (EWR) for Heathrow Airport (LHR) on a nonstop British Airways flight, and you’ll be in the air for about 6h 50m.

If you’re looking for flexibility, Wednesday offers the most choice for British Airways flights from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR). Take your pick of 2 different departures.

The earliest British Airways flight from EWR to LHR departs at 6:35PM UTC-5, landing at 6:25AM UTC+0. If you want to head off later in the day, the last British Airways flight leaves EWR at 9:35PM UTC-5 and lands at LHR at 9:25AM UTC+0. Flying before midday is generally a good idea as morning and mid-morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a British Airways flight from Liberty Intl. Airport (EWR) to London, and you’ll most likely come in to Heathrow Airport (LHR). This is the airline’s main hub in this city.

On a standard economy flight with British Airways from EWR to LHR, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 29 inches x 15 inches x 16 inches in total. For hand luggage, you can have 2 cabin bags weighing up to 50 lb and measuring no more than 19 inches x 9 inches x 17 inches. Weight and size allowances can differ depending on your cabin class and fare type. To make sure you don’t get caught with additional fees at the terminal, double-check your British Airways booking or go to the airline’s website before packing your bags.

With an excellent in-flight experience and top-tier customer service, British Airways is the leading choice for many passengers heading from EWR to LHR. Also, if you’re a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Book a British Airways flight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR), and you’ll probably be on a Boeing 777. Keep in mind though, that the aircraft type can change due to operational needs.

Depending on the ticket type you purchased, a fee will generally apply if you change or cancel your booking more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when searching for flights. For additional information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”