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Cheap flights from Newark Airport to London from £137

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LON
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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

Cheap flight deals from Newark to London

Enter your travel dates to find the best prices.

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 12 December 2025.

Thu 11/1213:00EWR - LHR
1 stop26h 35mAir Canada
Thu 22/109:00LHR - EWR
1 stop32h 18mAir Canada
Deal found 10/12£368
Tue 30/1213:00EWR - LHR
1 stop26h 35mMultiple Airlines
Wed 14/117:10LHR - EWR
1 stop25h 45mMultiple Airlines
Deal found 10/12£370
Fri 12/1212:02EWR - LHR
1 stop16h 18mMultiple Airlines
Wed 24/1220:05LHR - EWR
1 stop22h 50mMultiple Airlines
Deal found 10/12£371
Thu 11/1220:10EWR - LHR
1 stop32h 10mUnited Airlines
Thu 18/1209:05LHR - EWR
1 stop34h 10mUnited Airlines
Deal found 10/12£373
Tue 30/1213:00EWR - LHR
1 stop26h 35mMultiple Airlines
Sun 11/120:05LHR - EWR
1 stop22h 50mMultiple Airlines
Deal found 10/12£374
Wed 10/1206:00EWR - LHR
1 stop23h 50mUnited Airlines
Sun 14/1209:00LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 10/12£375
Thu 11/1213:00EWR - LHR
1 stop26h 35mAir Canada
Mon 15/1209:00LHR - EWR
1 stop32h 18mAir Canada
Deal found 11/12£376
Fri 12/1211:05EWR - STN
2 stops19h 30mMultiple Airlines
Sat 13/1221:45STN - EWR
2 stops30h 03mMultiple Airlines
Deal found 10/12£376
Wed 31/1218:00EWR - LHR
Nonstop7h 20mUnited Airlines
Tue 27/106:50LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 10/12£376
Tue 30/1220:51EWR - LHR
1 stop18h 44mUnited Airlines
Mon 12/112:05LHR - EWR
1 stop13h 25mUnited Airlines
Deal found 10/12£378
Wed 31/1215:30EWR - LHR
1 stop10h 40mAir Canada
Sat 10/109:00LHR - EWR
1 stop32h 18mAir Canada
Deal found 10/12£379
Thu 11/1218:55EWR - LHR
1 stop30h 35mAir Canada
Sun 14/1209:00LHR - EWR
1 stop32h 18mAir Canada
Deal found 11/12£379

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 12 December 2025.

Round-trip from

£367

One-way from

£137

Popular in

June

Cheapest in

September

Average price

£533

Good round-trip deal

£267 or less

Good one-way deal

£208 or less
SWISS
  • SWISS
  • 7/1-24/3
  • 2 total stops
  • 43h 05m total
  • Newark to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/1
  • 1 total stop
  • 27h 30m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return 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

 
Customise 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 858,174 searches. Data last updated 12 December 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

Wed 21/1

22:00-22:40

2 stops19h 40m

London Stansted

Fri 23/1

07:30-20:30

2 stops18h 00m

£376

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 7/1

15:00-06:40

1 stop10h 40m

London Heathrow

Thu 22/1

12:05-20:30

1 stop13h 25m

£380

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 3/4

06:30-14:00

3 stops26h 30m

London Luton

Sat 11/4

21:25-18:08

2 stops25h 43m

£382

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 10/1

11:31-20:35

1 stop28h 04m

London Heathrow

Sat 17/1

12:05-20:30

1 stop13h 25m

£384

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 15/1

22:40-11:05

Nonstop7h 25m

London Heathrow

Tue 20/1

12:05-20:30

1 stop13h 25m

£384

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 18/1

19:35-10:55

1 stop10h 20m

London Gatwick

Tue 27/1

11:55-18:25

1 stop11h 30m

£385

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 28/1

18:00-06:20

Nonstop7h 20m

London Heathrow

Tue 3/2

09:05-13:55

1 stop33h 50m

£386

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 7/3

10:30-07:10

1 stop15h 40m

London Heathrow

Fri 13/3

12:05-21:30

1 stop13h 25m

£386

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 11/3

06:00-06:40

1 stop20h 40m

London Heathrow

Sat 14/3

09:00-12:18

1 stop31h 18m

£387

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 13/1

15:40-07:50

1 stop11h 10m

London Heathrow

Tue 20/1

06:20-14:55

1 stop13h 35m

£388

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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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 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 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 return flight from Newark to London. Price data was last updated on 5 December 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £298). Flying from Newark Airport to London in June is currently the most expensive (average of £461). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to London at midday. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

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 12 December 2025.

The most flights from EWR to LON are scheduled on a Thursday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

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

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 36% of one-stop itineraries from Newark Airport to London on Cheapflights.

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

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

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £357.

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

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

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 9h 27m.

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

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

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 1h 42m.

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

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 12 December 2025.
Check out reviews from past customers who have flown with United Airlines, Iberia, andLufthansa from Newark Airport to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sept 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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sept 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
3,045 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sept 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.
Lufthansa
6.8
Okay
7,626 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sept 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
7,571 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sept 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?

    Airlines like United Airlines, Icelandair, and TAP AIR PORTUGAL fly from Newark Airport to London in about 10h 20m. The time it takes to get you to your destination can typically vary by up to 30m. The distance from Newark Airport to London is about 3472 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Lufthansa (£353), British Airways (£376), and United Airlines (£383) offers the cheapest pricing from Newark Airport to London. Lufthansa is currently priced 25% below the average price you’ll pay for this route.

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

    £159 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from £159 and £165, respectively.

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

    Most travelers choose Newark - London Heathrow, Newark - London Gatwick or Newark - London City when deciding on the best route from Newark Airport to London.

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

    Consider Air Canada (71%), American Airlines (70%) or Aer Lingus (70%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to London.

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

    Looking for the cheapest flight from Newark Airport to London? While on average our users pay £606, our data indicates the cheapest price to be £130. The most popular route (Newark - London Heathrow), is priced around £288.

  • 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 holiday 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 £298). Flying from Newark Airport to London in June is currently the most expensive (average of £461). 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
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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.
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Top 4 airlines flying from Newark to London

Discover the top 4 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 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£353Average£452FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£376Average£474FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£383Average£523FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£443Average£571FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Newark to London?

Cheapflights helps you search for flights from Newark to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Newark to London 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 Newark to London with no change fees?

Yes, we can. To see specific flights from Newark to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Newark to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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