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Cheap flights from Newark Airport to London from C$ 268

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 25/1. 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 Monday

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 11/128:10 p.m.EWR - LHR
1 stop32h 10mUnited Airlines
Thu 18/129:05 a.m.LHR - EWR
1 stop34h 10mUnited Airlines
Deal found 10/12C$ 690
Wed 10/126:00 a.m.EWR - LHR
1 stop23h 50mUnited Airlines
Sun 14/129:00 a.m.LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 10/12C$ 692
Wed 31/126:00 p.m.EWR - LHR
Nonstop7h 20mUnited Airlines
Tue 27/16:50 a.m.LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 10/12C$ 695
Wed 31/1210:00 p.m.EWR - LHR
Nonstop7h 25mUnited Airlines
Thu 15/112:05 p.m.LHR - EWR
1 stop13h 25mUnited Airlines
Deal found 11/12C$ 698
Tue 30/126:00 p.m.EWR - LHR
1 stop31h 40mUnited Airlines
Sat 10/19:00 a.m.LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 10/12C$ 703
Thu 11/129:57 p.m.EWR - LHR
1 stop27h 43mUnited Airlines
Sun 14/129:00 a.m.LHR - EWR
1 stop32h 18mUnited Airlines
Deal found 11/12C$ 706
Wed 31/1210:00 p.m.EWR - LHR
Nonstop7h 25mUnited Airlines
Sat 24/16:00 p.m.LHR - EWR
Nonstop8h 30mUnited Airlines
Deal found 10/12C$ 707
Fri 12/128:25 a.m.EWR - LHR
Nonstop7h 10mUnited Airlines
Wed 24/126:00 p.m.LHR - EWR
Nonstop8h 30mUnited Airlines
Deal found 10/12C$ 709
Mon 29/129:44 p.m.EWR - LHR
1 stop27h 56mUnited Airlines
Wed 4/39:00 a.m.LHR - EWR
2 stops28h 27mUnited Airlines
Deal found 11/12C$ 713
Fri 12/128:25 a.m.EWR - LHR
Nonstop7h 10mUnited Airlines
Mon 22/121:25 p.m.LHR - EWR
1 stop25h 22mUnited Airlines
Deal found 10/12C$ 714
Wed 10/127:52 p.m.EWR - LHR
1 stop9h 58mUnited Airlines
Mon 15/123:10 p.m.LHR - EWR
Nonstop8h 35mUnited Airlines
Deal found 9/12C$ 716
Wed 10/1212:02 p.m.EWR - LHR
1 stop16h 18mUnited Airlines
Wed 17/121:00 p.m.LHR - EWR
1 stop13h 59mUnited Airlines
Deal found 9/12C$ 718

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

C$ 679

One-way from

C$ 268

Popular in

June

Cheapest in

September

Average price

C$ 985

Good round-trip deal

C$ 1,019 or less

Good one-way deal

C$ 528 or less
Icelandair
  • Icelandair
  • 1/3-13/3
  • 2 total stops
  • 21h 25m total
  • Newark to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 25/1
  • 1 total stop
  • 17h 45m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 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).
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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 629,999 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 - LHR

EWRLHR

Newark

Fri 6/3

3:30 p.m.-7:10 a.m.

1 stop10h 40m

London Heathrow

Wed 11/3

12:05 p.m.-9:30 p.m.

1 stop13h 25m

C$ 699

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 7/1

1:00 p.m.-8:35 p.m.

1 stop26h 35m

London Heathrow

Wed 14/1

9:05 a.m.-2:15 p.m.

1 stop34h 10m

C$ 699

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 11/3

12:55 a.m.-5:30 p.m.

1 stop12h 35m

London Heathrow

Tue 17/3

1:40 p.m.-11:10 p.m.

1 stop13h 30m

C$ 709

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 28/1

9:10 a.m.-9:20 p.m.

Nonstop7h 10m

London Heathrow

Thu 26/2

12:05 p.m.-8:30 p.m.

1 stop13h 25m

C$ 709

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 9/1

9:10 a.m.-9:20 p.m.

Nonstop7h 10m

London Heathrow

Fri 23/1

12:05 p.m.-8:30 p.m.

1 stop13h 25m

C$ 709

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 28/1

6:00 p.m.-6:20 a.m.

Nonstop7h 20m

London Heathrow

Tue 3/2

9:05 a.m.-1:55 p.m.

1 stop33h 50m

C$ 713

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 13/2

10:30 a.m.-7:10 a.m.

1 stop15h 40m

London Heathrow

Tue 17/2

9:00 a.m.-8:30 p.m.

1 stop16h 30m

C$ 713

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 8/1

3:40 p.m.-7:50 a.m.

1 stop11h 10m

London Heathrow

Wed 21/1

8:55 a.m.-2:55 p.m.

1 stop11h 00m

C$ 716

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 12/1

7:35 p.m.-10:50 a.m.

1 stop10h 15m

London Heathrow

Fri 16/1

12:15 p.m.-6:25 p.m.

1 stop11h 10m

C$ 716

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 20/1

3:40 p.m.-6:50 a.m.

1 stop10h 10m

London Heathrow

Tue 27/1

9:00 a.m.-2:55 p.m.

1 stop10h 55m

C$ 716

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 24 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 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 5 December 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to London, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 550). Flying from Newark Airport to London in June is currently the most expensive (average of C$ 851). 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 in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

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 (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

How much does it cost to fly round-trip from Newark Airport to London?

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 has 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 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

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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?

    There are many flights that can get you from Newark Airport to London in 10h 40m. Fly via United Airlines or TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 5559 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on United Airlines is currently your cheapest option to London, with prices starting at C$ 707. Another option worth looking into is British Airways, starting at C$ 735 round trip. These flights start at 19% lower than the current average price 3 months from now.

  • 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 C$ 933, our data indicates the cheapest price to be C$ 378. The most popular route (Newark - London Heathrow), is priced around C$ 2,932.

  • 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 C$ 550). Flying from Newark Airport to London in June is currently the most expensive (average of C$ 851). 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
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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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
John F Kennedy Intl to Gatwick flights
Newark to Heathrow flights

Top 2 airlines flying from Newark to London

Discover the top 2 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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 707AverageC$ 921FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 735AverageC$ 792FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 goes through 900+ travel sites to look for the best flight deals for flights from Newark to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Newark.

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?

Yes! Start tracking prices for Newark to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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