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Cheap flights from Newark Airport to London from C$ 404

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LON
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to London are usually found in January or February, booked 78 days in advance, depart on a Thursday 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 23 June 2026.

Thu 8/109:30 a.m.
EWR
-
LHR
Nonstop6h 50m
United Airlines
Tue 20/101:50 p.m.
LHR
-
EWR
1 stop11h 25m
United Airlines
Deal found 21/6C$ 1,107
Fri 25/99:25 p.m.
EWR
-
LHR
Nonstop7h 05m
British Airways
Sun 4/1011:00 a.m.
LHR
-
EWR
Nonstop7h 55m
British Airways
Deal found 18/6C$ 1,108
Tue 6/1010:00 p.m.
EWR
-
LHR
Nonstop7h 25m
United Airlines
Mon 12/101:50 p.m.
LHR
-
EWR
1 stop11h 25m
United Airlines
Deal found 19/6C$ 1,109
Wed 21/109:00 p.m.
EWR
-
LHR
Nonstop7h 20m
United Airlines
Mon 26/109:00 a.m.
LHR
-
EWR
1 stop16h 30m
United Airlines
Deal found 18/6C$ 1,111
Thu 8/108:20 a.m.
EWR
-
LHR
Nonstop7h 20m
United Airlines
Wed 31/39:05 a.m.
LHR
-
EWR
1 stop33h 50m
United Airlines
Deal found 19/6C$ 1,112
Sun 8/118:20 a.m.
EWR
-
LHR
Nonstop7h 15m
United Airlines
Wed 18/1111:10 a.m.
LHR
-
EWR
1 stop12h 55m
United Airlines
Deal found 22/6C$ 1,114
Sat 29/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Mon 7/99:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 21/6C$ 1,115
Thu 20/88:30 a.m.
EWR
-
LHR
Nonstop7h 10m
United Airlines
Sun 20/96:50 a.m.
LHR
-
EWR
1 stop11h 20m
United Airlines
Deal found 21/6C$ 1,117
Fri 17/77:55 p.m.
EWR
-
LHR
1 stop29h 40m
United Airlines
Thu 15/101:50 p.m.
LHR
-
EWR
1 stop11h 25m
United Airlines
Deal found 21/6C$ 1,118
Wed 9/99:35 a.m.
EWR
-
LHR
Nonstop6h 50m
United Airlines
Sun 20/96:50 a.m.
LHR
-
EWR
1 stop11h 20m
United Airlines
Deal found 19/6C$ 1,119
Mon 10/85:45 p.m.
EWR
-
LHR
1 stop20h 05m
Scandinavian Airlines
Wed 19/89:05 p.m.
LHR
-
EWR
2 stops21h 10m
Scandinavian Airlines
Deal found 23/6C$ 1,121

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 23 June 2026.

Round-trip from

C$ 1,107

One-way from

C$ 404

Popular in

June

Cheapest in

January

Average price

C$ 1,310

Good round-trip deal

C$ 1,322 or less

Good one-way deal

C$ 627 or less
United Airlines
  • United Airlines
  • 8/10-20/10
  • 1 total stop
  • 18h 15m total
  • Newark to London
Search Deals
United Airlines
  • United Airlines
  • 21/7
  • Nonstop
  • 7h 10m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 360 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 629,999 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Newark Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 1/9

9:35 a.m.-9:25 p.m.

Nonstop6h 50m

London Heathrow

Wed 16/9

10:25 a.m.-1:45 p.m.

Nonstop8h 20m

C$ 1,128
Quickest round-trip

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 14/9

9:25 p.m.-9:30 a.m.

Nonstop7h 05m

London Heathrow

Fri 18/9

4:35 p.m.-7:25 p.m.

Nonstop7h 50m

C$ 1,128

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 5/9

10:00 p.m.-10:25 a.m.

Nonstop7h 25m

London Heathrow

Wed 16/9

7:45 a.m.-10:30 a.m.

Nonstop7h 45m

C$ 1,128

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 4/9

7:05 p.m.-7:15 a.m.

Nonstop7h 10m

London Heathrow

Wed 16/9

10:25 a.m.-1:45 p.m.

Nonstop8h 20m

C$ 1,128

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 27/8

5:50 p.m.-5:50 a.m.

Nonstop7h 00m

London Heathrow

Tue 8/9

11:00 a.m.-1:55 p.m.

Nonstop7h 55m

C$ 1,136

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 17/8

5:45 p.m.-2:35 p.m.

1 stop15h 50m

London Heathrow

Tue 25/8

9:05 p.m.-1:15 p.m.

2 stops21h 10m

C$ 1,146

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 30/8

9:30 a.m.-9:20 p.m.

Nonstop6h 50m

London Heathrow

Wed 16/9

1:50 p.m.-8:15 p.m.

1 stop11h 25m

C$ 1,149

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 4/8

8:30 a.m.-8:40 p.m.

Nonstop7h 10m

London Heathrow

Wed 12/8

7:45 a.m.-10:30 a.m.

Nonstop7h 45m

C$ 1,176

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 27/7

6:40 p.m.-10:00 a.m.

1 stop10h 20m

London Heathrow

Wed 29/7

9:30 a.m.-3:45 p.m.

1 stop11h 15m

C$ 1,222

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 21/7

11:00 p.m.-6:50 p.m.

1 stop14h 50m

London Heathrow

Tue 28/7

8:00 a.m.-9:10 p.m.

2 stops18h 10m

C$ 1,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

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

Currently, August is the cheapest month in which you can book a flight from Newark Airport to London (average of C$ 783). Flying from Newark Airport to London in February is currently the most expensive (average of C$ 1,331). 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 23 June 2026.

When flying from Newark Airport to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 23 June 2026.

The most flights from EWR to LON are scheduled on a Tuesday (49 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (44 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 18% of weekly flights between Newark and London have experienced delays in the past year, with the average delay time being 192 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 Friday 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, British Airways has had the lowest number of delays on this route, with just 17% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Newark Airport to London, you should look to book at least 14 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.

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 23 June 2026.
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
9,875 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

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
9,875 reviews
United Airlines
7.4
Good
9,875 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

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 6h 50m. Fly via United Airlines or British Airways to get the fastest option. Airlines will cover a distance of 5559 km. Most flights are nonstop.

  • 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$ 727. Another option worth looking into is British Airways, starting at C$ 756 round trip. These flights start at 22% lower than the current average price 3 months from now.

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

    Consider Austrian Airlines (87%), Brussels Airlines (86%) or Lufthansa (86%) 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$ 1,235, our data indicates the cheapest price to be C$ 627. The most popular route (Newark - London Heathrow), is priced around C$ 1,413.

  • 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, August is the cheapest month in which you can book a flight from Newark Airport to London (average of C$ 783). Flying from Newark Airport to London in February is currently the most expensive (average of C$ 1,331). 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Hounslow
Slough
Marlow
Cobham
Watford
Luton
High Wycombe

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
Newark to Heathrow flights
John F Kennedy Intl to Gatwick 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 727AverageC$ 971FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 756AverageC$ 961FlexibilityNo 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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