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Cheap flights from London to Newark Airport from $667

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EWR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Newark are usually found in March or February, booked 67 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from London to Newark

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

$667

Popular in

December

Cheapest in

March

Average price

$788

Good one-way deal

$680 or less
Austrian Airlines
  • Austrian Airlines
  • 31/10-7/11
  • 2 total stops
  • 28h 35m total
  • London to Newark
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Highest demand for flights based on searches. 3% potential increase in price ($43 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from London (LON) to Newark.
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Find flight deals from London to Newark

Cheapest flights from London to Newark
Explore the most affordable flight options available from London to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1012:05LHR - EWR
1 stop13h 25mMultiple Airlines
Fri 7/1117:55EWR - LHR
1 stop15h 10mMultiple Airlines
Deal found 15/9$667
Tue 7/1008:45LHR - EWR
1 stop16h 25mUnited Airlines
Tue 2/1211:56EWR - LHR
1 stop14h 14mUnited Airlines
Deal found 16/9$669
Sat 8/1109:00LHR - EWR
1 stop16h 30mUnited Airlines
Thu 13/1115:03EWR - LHR
1 stop10h 37mUnited Airlines
Deal found 16/9$670
Mon 3/1112:05LHR - EWR
1 stop13h 25mUnited Airlines
Mon 10/1119:25EWR - LHR
1 stop10h 25mUnited Airlines
Deal found 17/9$672
Wed 22/1008:40LHR - EWR
1 stop16h 30mUnited Airlines
Thu 6/1106:00EWR - LHR
1 stop19h 40mUnited Airlines
Deal found 17/9$673
Thu 6/1106:00LHR - EWR
1 stop12h 55mAustrian Airlines
Thu 13/1122:00EWR - LHR
Nonstop7h 25mAustrian Airlines
Deal found 16/9$675
Wed 8/1012:10LHR - EWR
1 stop13h 00mSWISS
Wed 15/1021:50EWR - LHR
1 stop13h 35mSWISS
Deal found 17/9$676
Sun 2/1105:00LHR - EWR
1 stop12h 55mAustrian Airlines
Sun 9/1120:00EWR - LHR
Nonstop7h 25mAustrian Airlines
Deal found 18/9$678
Wed 24/907:30LHR - EWR
1 stop11h 10mUnited Airlines
Mon 29/915:08EWR - LHR
1 stop10h 22mUnited Airlines
Deal found 16/9$679
Thu 9/1006:00LHR - EWR
1 stop12h 55mAustrian Airlines
Tue 11/1109:10EWR - LHR
Nonstop7h 10mAustrian Airlines
Deal found 17/9$681
Mon 20/1007:30LHR - EWR
1 stop11h 10mUnited Airlines
Mon 27/1013:00EWR - LHR
1 stop27h 35mUnited Airlines
Deal found 17/9$682
Tue 14/1007:45LHR - EWR
1 stop10h 30mUnited Airlines
Tue 21/1009:00EWR - LHR
1 stop16h 30mUnited Airlines
Deal found 17/9$684

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from London to Newark Airport that are best for you.

Fly from

London

Fly to

Newark

Route

Depart

Return

Price

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sat 8/11

09:00-20:30

1 stop16h 30m

Newark

Thu 13/11

15:03-06:40

1 stop10h 37m

$670

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 13/1

12:05-20:30

1 stop13h 25m

Newark

Mon 19/1

19:50-10:50

1 stop10h 00m

$670

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 12/1

12:05-20:30

1 stop13h 25m

Newark

Sun 18/1

22:00-10:25

Nonstop7h 25m

$672

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 11/3

09:00-21:30

1 stop16h 30m

Newark

Sat 28/3

19:50-09:00

1 stop9h 10m

$672

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 13/3

09:00-21:30

1 stop16h 30m

Newark

Wed 25/3

19:00-10:50

1 stop11h 50m

$672

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 8/10

12:10-20:10

1 stop13h 00m

Newark

Wed 15/10

21:50-16:25

1 stop13h 35m

$673

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 30/10

09:00-21:30

1 stop16h 30m

Newark

Tue 4/11

22:00-17:50

1 stop14h 50m

$676

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 5/11

09:00-20:30

1 stop16h 30m

Newark

Wed 12/11

22:00-16:20

1 stop13h 20m

$676

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 2/11

05:00-13:55

1 stop12h 55m

Newark

Sun 9/11

20:00-08:25

Nonstop7h 25m

$678

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 2/11

05:00-13:55

1 stop12h 55m

Newark

Tue 11/11

22:00-10:25

Nonstop7h 25m

$678

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 22 results
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Best time to book a flight from London to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Newark Airport

How far ahead should I book a flight from London to Newark Airport?

Use this chart to determine the optimal time to book a return flight from London to Newark. Price data was last updated on 12 September 2025.

The best time to book flights from London to Newark Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Newark Airport?

Currently, February is the cheapest month in which you can book a flight from London to Newark Airport (average of $1,036). Flying from London to Newark Airport in December is currently the most expensive (average of $1,731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to EWR?

Find hourly flight availability from London to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

It’s optimal to fly from London to Newark Airport in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from London to Newark Airport

Explore weekly flight availability from London to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from LON to EWR are scheduled on a Monday (50 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (50 on average).

How much does it cost for a return flight from London to Newark Airport?

What’s the top stopover airport for flights from London to Newark Airport?

Share of one-stop return flights from London to Newark Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 50% of one-stop itineraries from London to Newark Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Newark Airport?

Average return fare for one-stop flights from London to Newark Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of $628.

What’s the fastest stopover option from London to Newark Airport?

Shortest average travel time for one-stop one-way flights from London to Newark Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Lisbon (LIS) have the shortest average one-way travel time for one-stop routes: 12h 15m.

Which airport typically offers the quickest stopover for flights from London to Newark Airport?

Average stopover duration for one-stop one-way flights from London to Newark Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Lisbon (LIS) offer the fastest connection on this route, with an average stopover time of 1h 45m.

Related info for your journey

Find useful and relevant information for your journey from London to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Newark Airport?

    A quick flight from London to Newark Airport can take about 16h 30m. United Airlines provides one of the quickest options available for as low as $670. The distance from London to Newark Airport is about 5559 km.

  • What are the cheapest airlines to fly from London to Newark Airport one-way?

    The cheapet airlines for a one-way flight from London to Newark Airport are Virgin Atlantic ($736), Finnair ($746), and British Airways ($754).

  • What are the most reliable airlines from London to Newark Airport?

    The top 3 most reliable airlines when flying from London to Newark Airport are Austrian Airlines (80%), Brussels Airlines (80%) and United Airlines (80%).

  • What are the cheapest flights from London to Newark Airport?

    Looking at all options, your cheapest flight can be booked for $605. While the most popular route (London Heathrow - Newark) can be booked for $724 on average, our data indicates $681 when flying from London to Newark Airport.

  • Can I find deals for flights from London to Newark that include hotel bookings?

    Yes. In addition to deals on London to Newark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Newark.

  • Can I find deals for business class flights from London to Newark?

    Yes. Cheapflights offers flight deals from London to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Newark Airport?

    Currently, February is the cheapest month in which you can book a flight from London to Newark Airport (average of $1,036). Flying from London to Newark Airport in December is currently the most expensive (average of $1,731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Secaucus
Fort Lee
Queens
Princeton

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Alternative routes for London to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Newark?

Deals for London to Newark flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Newark?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Newark for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Newark with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Newark flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Newark become cheaper?

Yes, Cheapflights offers price alerts on London to Newark flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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