$177 Cheap Flights from Newark Liberty Intl. Airport (EWR) to London (LHR)

View $177 flight on Mon, Jul 21, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)

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Cheap Flights from Newark Liberty Intl. Airport to London (EWR-LHR)

Prices were available within the past 7 days and start at $177 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Nov 26 - Mon, Dec 8
EWR
New York
LHR
London
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Nov 26 from New York to London, returning Mon, Dec 8, priced at $377 found 1 day ago
American Airlines
Sun, Aug 3 - Wed, Aug 27
EWR
New York
LHR
London
$396 Roundtrip, found 3 hours ago
$396
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sun, Aug 3 from New York to London, returning Wed, Aug 27, priced at $396 found 3 hours ago
Air Canada
Fri, Aug 22 - Fri, Aug 29
EWR
New York
LHR
London
$396 Roundtrip, just found
$396
Roundtrip
just found
Select Air Canada flight, departing Fri, Aug 22 from New York to London, returning Fri, Aug 29, priced at $396 just found
British Airways
Sun, Aug 3 - Wed, Aug 27
EWR
New York
LHR
London
$396 Roundtrip, found 3 hours ago
$396
Roundtrip
found 3 hours ago
Select British Airways flight, departing Sun, Aug 3 from New York to London, returning Wed, Aug 27, priced at $396 found 3 hours ago
Icelandair
Wed, Nov 26 - Mon, Dec 8
EWR
New York
LHR
London
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Icelandair flight, departing Wed, Nov 26 from New York to London, returning Mon, Dec 8, priced at $401 found 1 day ago
Austrian Airlines
Thu, Jan 29 - Mon, Feb 9
EWR
New York
LHR
London
$409 Roundtrip, found 4 hours ago
$409
Roundtrip
found 4 hours ago
Select Austrian Airlines flight, departing Thu, Jan 29 from New York to London, returning Mon, Feb 9, priced at $409 found 4 hours ago
TAP Portugal
Sun, Sep 7 - Sun, Sep 14
EWR
New York
LHR
London
$418 Roundtrip, just found
$418
Roundtrip
just found
Select TAP Portugal flight, departing Sun, Sep 7 from New York to London, returning Sun, Sep 14, priced at $418 just found
Lufthansa
Sat, Dec 27 - Thu, Jan 1
EWR
New York
LHR
London
$452 Roundtrip, found 2 hours ago
$452
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Sat, Dec 27 from New York to London, returning Thu, Jan 1, priced at $452 found 2 hours ago
Aer Lingus
Fri, Nov 14 - Fri, Nov 21
EWR
New York
LHR
London
$481 Roundtrip, just found
$481
Roundtrip
just found
Select Aer Lingus flight, departing Fri, Nov 14 from New York to London, returning Fri, Nov 21, priced at $481 just found
Scandinavian Airlines
Sat, Oct 11 - Mon, Oct 13
EWR
New York
LHR
London
$503 Roundtrip, found 1 hour ago
$503
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Sat, Oct 11 from New York to London, returning Mon, Oct 13, priced at $503 found 1 hour ago

Find the cheapest month to fly from New York (EWR) to London (LHR)

November is typically the cheapest month to fly

From $396 - $633 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $822
LGW
Gatwick
Average driving time to city center52 min
Flights from $822
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $798
LCY
London City
Closest
Average driving time to city center21 min
Flights from $798
Flights from Newark Liberty Intl. Airport (EWR) to London (LHR)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$377
Distance
3456 mi
Average flight time
12 hours 20 mins

Newark Liberty Intl. Airport to London Flights

The cheapest times to fly from Newark Liberty Intl. Airport to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to London are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to London

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR) cost?
Cheap round-trip fares from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR) start from $414. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving EWR on July 25 2025 and touching down at LHR. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from EWR to LHR?
The cheapest flights from EWR to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Board a nonstop flight with United Airlines and travel straight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR).
What is the cheapest airline that flies from EWR to LHR?
With prices as low as $228 for a one-way journey from EWR to LHR, British Airways is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from EWR on August 27 2025. Prices were last updated on June 29 2025 and have not changed since.
How many flights per day from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Every day on average, 8 nonstop flights operate from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR). Select the departure date that works for you.
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Flights between EWR and LHR are their busiest at 6 PM. If you want a more relaxed trip and potentially cheaper prices, look for a time outside the usual busy windows.
What day of the week has the most flights from EWR to LHR?
Friday offers the most flights from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Liberty Intl. Airport (EWR)'s earliest flight to Heathrow Airport (LHR) departs at approximately 8:25AM UTC-5. With a flight time of 7h 10m, you'll touch down at around 8:35PM UTC+0.
How long does it take to fly from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
It takes approximately 7 hours and 11 minutes to cover the 3,500 mi from EWR to LHR.
What is the best time to fly from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Select a flight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Liberty Intl. Airport (EWR)?
Explore your flight options from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR). This is the only airport in London you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR) last-minute?
Last-minute bookings from EWR to LHR are typically more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book an EWR to LHR flight and hotel package?
Compared with arranging hotels and flights separately, booking an EWR to LHR flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Heathrow Airport (LHR)?
Typically, you're able to reschedule or cancel your EWR to LHR flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.