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Cheap flights from London to Newark Airport from $664

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — EWR
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from London to Newark are usually found in March or February, booked 43 days in advance, depart on a Thursday or Monday and return on a Friday

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 8 July 2025.

Round-trip from

$725

One-way from

$664

Popular in

August

Cheapest in

March

Average price

$1,143

Good round-trip deal

$740 or less

Good one-way deal

$697 or less
SWISS
  • SWISS
  • 1/9-14/9
  • 2 total stops
  • 37h 05m total
  • London to Newark
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30/9
  • 30/9
  • 2 total stops
  • 34h 30m total
  • London to Newark
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Highest demand for flights based on searches. 12% potential increase in price ($203 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Newark.
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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 8 July 2025.

Mon 1/919:15LHR - EWR
1 stop22h 05mSWISS
Sun 14/921:50EWR - LHR
1 stop15h 00mSWISS
Deal found 7/7$725
Thu 25/909:30LHR - EWR
1 stop10h 13mUnited Airlines
Sun 28/915:30EWR - LHR
1 stop10h 00mUnited Airlines
Deal found 8/7$727
Tue 15/717:50LHR - EWR
1 stop23h 15mLufthansa
Tue 5/817:25EWR - LHR
1 stop17h 15mLufthansa
Deal found 8/7$730
Tue 21/1006:40LHR - EWR
1 stop13h 15mScandinavian Airlines
Tue 28/1018:30EWR - LHR
2 stops16h 05mScandinavian Airlines
Deal found 7/7$732
Thu 4/1209:05LHR - EWR
2 stops16h 20mAustrian Airlines
Sun 14/1222:40EWR - LHR
Nonstop7h 25mAustrian Airlines
Deal found 7/7$736
Wed 20/809:50LHR - EWR
1 stop11h 15mAer Lingus
Wed 27/817:35EWR - LHR
1 stop9h 25mAer Lingus
Deal found 6/7$748
Fri 29/813:00LHR - EWR
Nonstop8h 20mBrussels Airlines
Fri 5/918:25EWR - LHR
Nonstop7h 20mBrussels Airlines
Deal found 7/7$752
Thu 7/811:00LHR - EWR
1 stop12h 34mBritish Airways
Sat 16/817:24EWR - LHR
1 stop10h 41mBritish Airways
Deal found 5/7$761
Sun 31/808:40LHR - EWR
2 stops17h 20mDelta
Tue 9/908:15EWR - LHR
1 stop17h 30mDelta
Deal found 7/7$762
Thu 7/813:05LHR - EWR
1 stop11h 05mIcelandair
Thu 14/820:25EWR - LHR
1 stop18h 55mIcelandair
Deal found 8/7$773
Mon 1/918:15LHR - EWR
1 stop18h 30mVirgin Atlantic
Tue 9/919:46EWR - LHR
1 stop9h 44mVirgin Atlantic
Deal found 7/7$788

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 8 July 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

Mon 1/9

19:15-12:20

1 stop22h 05m

Newark

Sun 14/9

21:50-17:50

1 stop15h 00m

$725

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 25/9

09:30-14:43

1 stop10h 13m

Newark

Sun 28/9

21:00-09:20

Nonstop7h 20m

$727

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 21/10

06:40-14:55

1 stop13h 15m

Newark

Tue 28/10

18:30-14:35

2 stops16h 05m

$732

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 4/12

09:05-20:25

2 stops16h 20m

Newark

Sun 14/12

22:40-11:05

Nonstop7h 25m

$736

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 31/8

08:00-11:05

Nonstop8h 05m

Newark

Tue 9/9

17:35-05:55

Nonstop7h 20m

$747

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 20/8

09:50-16:05

1 stop11h 15m

Newark

Wed 27/8

17:35-08:00

1 stop9h 25m

$748

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 29/8

13:00-16:20

Nonstop8h 20m

Newark

Fri 5/9

18:25-06:45

Nonstop7h 20m

$752

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 7/8

09:15-16:39

1 stop12h 24m

Newark

Thu 14/8

19:29-12:30

1 stop12h 01m

$761

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 31/8

11:45-00:44

2 stops17h 59m

Newark

Tue 9/9

19:46-10:30

1 stop9h 44m

$762

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 7/8

13:05-19:10

1 stop11h 05m

Newark

Thu 14/8

20:25-20:20

1 stop18h 55m

$773

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 18 results
1
2

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 27 June 2025.

The best time to book flights from London to Newark Airport is 43 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, March is the cheapest month in which you can book a flight from London to Newark Airport (average of $1,041). 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 8 July 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 8 July 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?

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated 8 July 2025.
Read through reviews of airlines operating flights from London to Newark Airport, such as Delta, Austrian Airlines, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,963 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
806 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
SWISS
7.5
Good
1,650 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,844 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • What are the cheapest airlines flying from London to Newark Airport round-trip?

    SWISS, at $725, was found to be the cheapest airline from London to Newark Airport.Alternate airlines to your destination round-trip include United Airlines and Scandinavian Airlines. SWISS is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • 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 TAP AIR PORTUGAL ($821), British Airways ($825), and Icelandair ($941).

  • 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 (85%), Air Canada (85%) and Brussels Airlines (85%).

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

    Looking at all options, your cheapest flight can be booked for $620. While the most popular route (London Heathrow - Newark) can be booked for $736 on average our data indicates $719 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, March is the cheapest month in which you can book a flight from London to Newark Airport (average of $1,041). 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 London?

Book flights to London if you plan to visit one of these locations
Secaucus
Queens
Fort Lee
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

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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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