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Cheap flights from Newark Airport to London from £138

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LON
17 Jan — 24 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 18 December 2025.

Wed 31/1217:45EWR - LHR
1 stop9h 20mAer Lingus
Wed 28/108:50LHR - EWR
1 stop12h 25mAer Lingus
Deal found 16/12£369
Tue 30/1220:51EWR - LHR
1 stop18h 44mUnited Airlines
Mon 12/112:05LHR - EWR
1 stop13h 25mUnited Airlines
Deal found 16/12£372
Tue 30/1213:00EWR - LHR
1 stop26h 35mMultiple Airlines
Sun 11/120:05LHR - EWR
1 stop22h 50mMultiple Airlines
Deal found 17/12£372
Tue 30/1213:00EWR - LHR
1 stop26h 35mAir Canada
Fri 9/109:00LHR - EWR
1 stop32h 18mAir Canada
Deal found 15/12£375
Wed 31/1218:00EWR - LHR
Nonstop7h 20mUnited Airlines
Wed 28/106:50LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 16/12£378
Wed 31/1206:00EWR - LHR
1 stop24h 15mUnited Airlines
Sat 10/109:00LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 16/12£378
Tue 30/1221:44EWR - LHR
1 stop27h 56mUnited Airlines
Tue 13/118:00LHR - EWR
1 stop22h 13mUnited Airlines
Deal found 16/12£380
Tue 30/1221:44EWR - LHR
1 stop32h 06mUnited Airlines
Sat 10/109:00LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 16/12£382
Wed 31/1211:52EWR - LHR
1 stop16h 28mUnited Airlines
Tue 13/118:00LHR - EWR
Nonstop8h 30mUnited Airlines
Deal found 16/12£384
Wed 24/1218:40EWR - LHR
1 stop19h 35mSWISS
Wed 28/112:05LHR - EWR
1 stop13h 25mSWISS
Deal found 17/12£386
Mon 29/1218:40EWR - LCY
1 stop33h 05mSWISS
Mon 12/113:30LCY - EWR
1 stop12h 00mSWISS
Deal found 17/12£405
Mon 29/1218:40EWR - LCY
1 stop33h 05mSWISS
Mon 26/113:30LCY - EWR
1 stop12h 00mSWISS
Deal found 16/12£467

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 18 December 2025.

Round-trip from

£368

One-way from

£138

Popular in

June

Cheapest in

September

Average price

£534

Good round-trip deal

£268 or less

Good one-way deal

£212 or less
19/2-23/2
  • 19/2-23/2
  • 2 total stops
  • 25h 15m total
  • Newark to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/1
  • 1 total stop
  • 24h 00m 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 18 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 - LTN

EWRLTN

Newark

Sun 18/1

17:45-08:55

1 stop10h 10m

London Luton

Fri 23/1

10:25-16:15

1 stop10h 50m

£370

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sat 31/1

01:35-20:40

1 stop14h 05m

London Gatwick

Sun 8/2

10:40-22:10

1 stop16h 30m

£375

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 22/4

17:30-09:45

1 stop11h 15m

London Gatwick

Wed 29/4

12:05-19:55

1 stop12h 50m

£376

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 15/1

09:10-21:20

Nonstop7h 10m

London Heathrow

Tue 20/1

09:00-20:30

1 stop16h 30m

£378

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 14/3

09:25-20:35

Nonstop7h 10m

London Heathrow

Fri 20/3

09:00-21:30

1 stop16h 30m

£385

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 14/1

08:25-20:35

Nonstop7h 10m

London Heathrow

Wed 21/1

12:05-20:30

1 stop13h 25m

£385

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 2/2

20:45-09:10

Nonstop7h 25m

London Heathrow

Tue 10/2

12:05-20:30

1 stop13h 25m

£385

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 13/1

22:00-10:25

Nonstop7h 25m

London Heathrow

Tue 20/1

12:05-20:30

1 stop13h 25m

£385

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 16/1

08:25-20:35

Nonstop7h 10m

London Heathrow

Fri 23/1

12:05-20:30

1 stop13h 25m

£385

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 18/1

19:35-10:55

1 stop10h 20m

London Gatwick

Wed 11/2

11:55-18:25

1 stop11h 30m

£387

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 12 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 18 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 33% 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 18 December 2025.

The most flights from EWR to LON are scheduled on a Wednesday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

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 £358.

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 18 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
9,091 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
9,091 reviews
United Airlines
7.4
Good
9,091 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
3,050 reviews
United Airlines
7.4
Good
9,091 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
7,634 reviews
United Airlines
7.4
Good
9,091 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
7,585 reviews
United Airlines
7.4
Good
9,091 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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 TAP AIR PORTUGAL, United Airlines, and Icelandair fly from Newark Airport to London in about 7h 10m. The time it takes to get you to your destination can typically vary by up to 6h 55m. The distance from Newark Airport to London is about 3454 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 (£384) 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?

    £127 is the cheapest one-way deal found within the past few days, from Brussels Airlines. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from £159 and £159, 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 American Airlines (78%), Aer Lingus (78%) or Finnair (78%) 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 £456, our data indicates the cheapest price to be £130. The most popular route (Newark - London Heathrow), is priced around £289.

  • 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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LaGuardia to Newcastle upon Tyne flights
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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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£353Average£451FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£376Average£472FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£384Average£522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£439Average£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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