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$182+ Cheap flights from Newark (EWR) to London (LON)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LON
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Find cheap flights from Newark to London with Cheapflights

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Cheapflights Tip: The best prices from Newark to London are usually found in September or October, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Newark to London

Cheapest flights from Newark to London
Explore the most affordable flight options available from Newark to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Gotogate deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:00 pmEWR - LHR
1 stop26h 35mAir Canada
Thu 1/159:00 amLHR - EWR
1 stop32h 18mAir Canada
Deal found 12/21$492
This Flightnetwork deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmEWR - LHR
1 stop12h 40mAer Lingus
Thu 1/158:50 amLHR - EWR
1 stop12h 25mAer Lingus
Deal found 12/21$496
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmEWR - LHR
1 stop26h 35mUnited Airlines
Fri 1/239:00 amLHR - EWR
1 stop16h 30mUnited Airlines
Deal found 12/21$497
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:44 pmEWR - LHR
1 stop27h 56mUnited Airlines
Sun 1/189:00 amLHR - EWR
1 stop32h 18mUnited Airlines
Deal found 12/22$501
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmEWR - LHR
1 stop26h 35mAir Canada
Sat 1/109:00 amLHR - EWR
1 stop32h 18mAir Canada
Deal found 12/22$502
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:47 pmEWR - LHR
1 stop13h 33mAir Canada
Fri 1/309:00 amLHR - EWR
2 stops15h 38mAir Canada
Deal found 12/21$504
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:40 pmEWR - LHR
Nonstop7h 25mUnited Airlines
Thu 1/156:50 amLHR - EWR
1 stop11h 40mUnited Airlines
Deal found 12/21$505
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:30 pmEWR - LHR
1 stop10h 40mAir Canada
Fri 1/169:00 amLHR - EWR
2 stops16h 34mAir Canada
Deal found 12/22$507
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 pmEWR - LHR
1 stop18h 05mSWISS
Fri 1/236:40 pmLHR - EWR
1 stop24h 15mSWISS
Deal found 12/22$510
This Flighttix deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:00 pmEWR - LHR
Nonstop7h 25mLufthansa
Fri 1/93:10 pmLHR - EWR
Nonstop8h 35mLufthansa
Deal found 12/21$512
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 pmEWR - LHR
Nonstop7h 25mAustrian Airlines
Thu 1/156:00 amLHR - EWR
1 stop13h 15mAustrian Airlines
Deal found 12/22$513
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:10 amEWR - LHR
Nonstop7h 10mUnited Airlines
Thu 1/158:00 amLHR - EWR
Nonstop8h 20mUnited Airlines
Deal found 12/22$514

Find flight deals from Newark to London

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to London (LON). 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 December 23, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$492
(Mytrip)

One-way from

$182
(SmartFares)

Popular in

June

Cheapest in

September

Average price

$719

Good round-trip deal

$549 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Newark-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-London (LON) flights.
Search Deals
From Newark to London (LON)
Search Deals
One-way flight from Newark to London (LON)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Newark to London (LON).
Search Deals
Price to beat on a one-way flight from Newark to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to London 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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Newark Airport to London that are best for you.

Fly from

Newark

Fly to

London

Route

Depart

Return

Price

NewarkLondon

EWR - STN

EWRSTN

Newark

Sun 3/1

5:55 pm-8:05 pm

2 stops21h 10m

London Stansted

Fri 3/6

5:55 pm-8:30 pm

2 stops31h 35m

$493

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 4/22

11:00 pm-9:45 am

1 stop29h 45m

London Gatwick

Tue 4/28

9:15 pm-7:55 pm

1 stop27h 40m

$495

NewarkLondon

EWR - STN

EWRSTN

Newark

Wed 3/11

6:45 pm-9:50 am

1 stop11h 05m

London Stansted

Wed 3/18

6:30 am-5:15 pm

1 stop14h 45m

$501

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 1/8

8:00 pm-8:25 am

Nonstop7h 25m

London Heathrow

Mon 1/12

12:05 pm-8:30 pm

1 stop13h 25m

$505

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 1/15

1:00 pm-8:35 pm

1 stop26h 35m

London Heathrow

Thu 2/26

12:05 pm-8:30 pm

1 stop13h 25m

$505

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 1/14

8:25 am-8:35 pm

Nonstop7h 10m

London Heathrow

Wed 1/21

2:50 pm-2:15 pm

1 stop28h 25m

$508

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 1/16

4:30 pm-8:30 am

1 stop11h 00m

London Heathrow

Sun 2/1

9:00 am-8:30 pm

1 stop16h 30m

$512

NewarkLondon

EWR - STN

EWRSTN

Newark

Sat 3/28

11:05 am-11:55 am

2 stops20h 50m

London Stansted

Sat 4/4

6:35 am-6:08 pm

2 stops16h 33m

$515

NewarkLondon

EWR - LGW

EWRLGW

Newark

Tue 3/3

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Thu 3/12

11:55 am-7:25 pm

1 stop11h 30m

$517

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 3/19

3:34 pm-6:50 am

1 stop11h 16m

London Heathrow

Sun 3/22

8:55 am-3:55 pm

1 stop11h 00m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Compare providers for flights from Newark to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-London flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Newark Airport-London flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Newark Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-London flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to London

Have a flexible travel schedule? Discover the best time to fly to London from Newark with our price prediction graph.
Estimated round-trip 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 Newark Airport to London

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to London. Price data was last updated on December 19, 2025.

The price you pay for your flight from Newark Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Newark Airport to London (average of $399). Flying from Newark Airport to London in June is currently the most expensive (average of $617). 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 EWR to LON?

Find hourly flight availability from Newark to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to London in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Newark Airport to London?

Use this chart to determine the cheapest time to fly round-trip from Newark to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to London flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Newark Airport to London

Explore weekly flight availability from Newark to London. 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 December 23, 2025.

The most flights from EWR to LON are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

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

Share of 1-stop round-trip flights from Newark Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Dublin (DUB) – chosen by Cheapflights users on 37% of 1-stop itineraries from Newark Airport to London on Cheapflights.

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

Average round-trip fare for 1-stop flights from Newark Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $474.

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

Shortest average travel time for 1-stop one-way flights from Newark Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 9h 44m.

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

Average layover duration for 1-stop one-way flights from Newark Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 2h 12m.

How often are flights from Newark to London delayed?

About 20% of weekly flights between Newark and London have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Newark to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Newark to London flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 20% of flights being delayed.

The best insider tips for Newark Airport to London flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to London trip
Airlines
United Airlines

United's Polaris Business Class features lie-flat seats and Saks Fifth Avenue bedding.


United's Premium Plus offers bigger seats, extra legroom, and upgraded meals.

Read more about United AirlinesBy Harriet Baskas
British Airways

BA's Club Suite offers private pods with doors, ideal for long-haul comfort.


BA's World Traveller Plus offers extra seat width and legroom, enhancing comfort.

Read more about British AirwaysBy Gabriel Leigh
Lufthansa

Lufthansa's Allegris offers advanced economy cabins with adjustable headrests and slim seats.


Lufthansa's Sleeper's Row allows spreading out across three seats for added comfort.

Read more about LufthansaBy Blane Bachelor
Airports
EWR

EWR offers live wait time updates for security, but lines can change rapidly. Arrive at least two hours early to manage unpredictable waits.

Read more about EWRBy Brandon Schultz
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station. It's quicker than taxis or rideshares.

Read more about LHRBy Ramsey Qubein
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 23, 2025.
Read through reviews of airlines operating flights from Newark Airport to London, such as United Airlines, American Airlines, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Icelandair
7.0
Good
592 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Iberia
7.0
Good
3,056 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
British Airways
6.7
Okay
7,605 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Newark to London. 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 Newark Airport to London?

    For as low as $505, TAP AIR PORTUGAL can have you in London from Newark Airport in 7h 25m. The distance between Newark Airport and London is about 3454 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Norse Atlantic UK is currently your cheapest option to London, with prices starting at $129. Additional round-trip tickets that might be worth considering are offered by SWISS and Scandinavian Airlines, with the lowest prices starting at $340 and $357, respectively. Norse Atlantic UK is currently priced 79% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Newark Airport to London are Norse Atlantic UK ($100), Icelandair ($164), and TAP AIR PORTUGAL ($168).

  • What are the most popular routes from Newark Airport to London?

    The most popular route from Newark Airport to London is Newark - London Heathrow. You may also consider Newark - London Gatwick or Newark - London City.

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

    The top 3 most reliable airlines when flying from Newark Airport to London are American Airlines (78%), Aer Lingus (78%) and Finnair (78%).

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

    The cheapest flight price from Newark Airport to London is $181. On average you can expect to pay $1,431. The most popular route, (Newark - London Heathrow), can usually be booked for $405.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to London 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 Newark Airport to London?

    Currently, October is the cheapest month in which you can book a flight from Newark Airport to London (average of $399). Flying from Newark Airport to London in June is currently the most expensive (average of $617). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone
Eastbourne
Sutton

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Alternative routes for Newark to London

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
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John F Kennedy Intl to Gatwick flights
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LaGuardia to Gatwick flights
John F Kennedy Intl to Luton flights
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Newark to Luton flights
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LaGuardia to London City flights
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Top 10 airlines flying from Newark to London

Discover the top 10 airlines that operate flights from Newark to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$221Average$494FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$340Average$583FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$357Average$633FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$376Average$715FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$392Average$509FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$396Average$584FlexibilityNo cancel feeOn-time72%
DeltaCheapest$410Average$642FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$458Average$490FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$469Average$588FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$480Average$659FlexibilityNo cancel feeOn-time71%

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