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Cheap flights from Newark Airport to London Heathrow Airport from C$ 403

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LHR
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to London Heathrow are usually found in February or November, booked 21 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Newark to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Newark to Heathrow
Explore the most affordable flight options available from Newark to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 July 2026.

Tue 1/99:30 a.m.
EWR
-
LHR
2 stops18h 50m
Scandinavian Airlines
Tue 8/95:30 p.m.
LHR
-
EWR
1 stop24h 45m
Scandinavian Airlines
Deal found 7/7C$ 1,068
Mon 20/78:50 p.m.
EWR
-
LHR
Nonstop7h 30m
United Airlines
Wed 22/78:40 a.m.
LHR
-
EWR
1 stop16h 35m
United Airlines
Deal found 7/7C$ 1,070
Tue 4/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Mon 24/89:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 3/7C$ 1,073
Mon 17/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Tue 25/89:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 5/7C$ 1,074
Mon 17/85:20 p.m.
EWR
-
LHR
1 stop14h 35m
Scandinavian Airlines
Mon 31/89:05 p.m.
LHR
-
EWR
2 stops22h 54m
Scandinavian Airlines
Deal found 6/7C$ 1,075
Wed 2/95:45 p.m.
EWR
-
LHR
2 stops14h 10m
Scandinavian Airlines
Tue 29/97:50 p.m.
LHR
-
EWR
2 stops22h 25m
Scandinavian Airlines
Deal found 3/7C$ 1,077
Wed 2/95:45 p.m.
EWR
-
LHR
2 stops14h 10m
Scandinavian Airlines
Wed 9/97:50 p.m.
LHR
-
EWR
2 stops22h 25m
Scandinavian Airlines
Deal found 6/7C$ 1,078
Mon 17/85:45 p.m.
EWR
-
LHR
2 stops14h 10m
Scandinavian Airlines
Sun 23/87:30 p.m.
LHR
-
EWR
2 stops22h 45m
Scandinavian Airlines
Deal found 3/7C$ 1,080
Thu 20/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Tue 1/99:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 3/7C$ 1,081
Sat 1/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Mon 14/99:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 5/7C$ 1,083
Thu 27/88:25 p.m.
EWR
-
LHR
1 stop18h 55m
Icelandair
Wed 2/99:25 p.m.
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 7/7C$ 1,084
Sun 11/105:45 p.m.
EWR
-
LHR
1 stop15h 50m
Scandinavian Airlines
Tue 3/115:00 p.m.
LHR
-
EWR
2 stops25h 25m
Scandinavian Airlines
Deal found 3/7C$ 1,085

Find flight deals from Newark to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Heathrow (LHR). 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 7 July 2026.

Round-trip from

C$ 1,068

One-way from

C$ 403

Popular in

June

Cheapest in

February

Average price

C$ 1,237

Good round-trip deal

C$ 1,324 or less

Good one-way deal

C$ 688 or less
Icelandair
  • Icelandair
  • 4/11-12/11
  • 2 total stops
  • 30h 05m total
  • Newark to London
Search Deals
United Airlines
  • United Airlines
  • 14/11
  • Nonstop
  • 7h 25m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 405 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Newark to London Heathrow.
Search Deals
Price to beat on a one-way flight from Newark to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Heathrow 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 7 July 2026.
Use the filters below to find and compare flights from Newark Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 2/10

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

Nonstop7h 00m

London Heathrow

Tue 20/10

12:10 p.m.-8:15 p.m.

1 stop13h 05m

C$ 1,110

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 25/10

11:45 p.m.-11:05 a.m.

Nonstop7h 20m

London Heathrow

Sat 31/10

4:00 p.m.-8:35 p.m.

Nonstop8h 35m

C$ 1,134

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 1/9

5:25 p.m.-5:55 a.m.

Nonstop7h 30m

London Heathrow

Sat 12/9

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

Nonstop7h 45m

C$ 1,134
Quickest round-trip

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 15/10

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

Nonstop7h 00m

London Heathrow

Sun 18/10

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

Nonstop7h 45m

C$ 1,135

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 30/7

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

Nonstop6h 50m

London Heathrow

Wed 12/8

12:00 p.m.-3:20 p.m.

Nonstop8h 20m

C$ 1,176

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 4/8

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

Nonstop7h 25m

London Heathrow

Tue 18/8

9:30 a.m.-2:55 p.m.

1 stop10h 25m

C$ 1,182

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 24/7

3:45 p.m.-6:30 a.m.

1 stop9h 45m

London Heathrow

Wed 29/7

12:10 p.m.-8:15 p.m.

1 stop13h 05m

C$ 1,249

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 18/7

8:50 p.m.-9:20 a.m.

Nonstop7h 30m

London Heathrow

Sat 25/7

6:00 p.m.-9:20 p.m.

Nonstop8h 20m

C$ 1,267

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 20/7

7:34 a.m.-6:30 a.m.

1 stop17h 56m

London Heathrow

Sun 9/8

12:00 p.m.-3:20 p.m.

Nonstop8h 20m

C$ 1,267

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 24/7

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

Nonstop7h 10m

London Heathrow

Tue 28/7

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

Nonstop8h 00m

C$ 1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Newark to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

The best time to book flights from Newark Airport to London Heathrow Airport is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Newark Airport to London Heathrow Airport (average of C$ 752). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,402). 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 LHR?

Find hourly flight availability from Newark to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 July 2026.

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

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 7 July 2026.
Read reviews from past customers who have flown United Airlines and British Airways from Newark Airport to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,948 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
9,948 reviews
United Airlines
7.4
Good
9,948 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
British Airways
6.7
Okay
8,103 reviews
United Airlines
7.4
Good
9,948 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

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

    Airlines like United Airlines and Scandinavian Airlines fly from Newark Airport to London Heathrow Airport in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 6h 50m. The distance between Newark Airport and London Heathrow Airport is about 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 Heathrow Airport round-trip?

    United Airlines, at C$ 728, was found to be the cheapest airline from Newark Airport to London Heathrow Airport. An alternate airline flying to your destination would be British Airways. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight to London Heathrow Airport from Newark Airport, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (84%), Air Canada (84%), Brussels Airlines( 84%).

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

    On average you can expect to pay C$ 1,065 for a flight from Newark Airport to London Heathrow Airport. The cheapest flight overall is C$ 688 while the most popular route, (Newark - London Heathrow) is currently priced at C$ 1,232.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to London Heathrow Airport (average of C$ 752). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,402). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Hounslow
Slough
Marlow
Cobham
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Heathrow flights

Top 2 airlines flying from Newark to Heathrow

Discover the top 2 airlines that operate flights from Newark to Heathrow. 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 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 728AverageC$ 1,001FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 757AverageC$ 963FlexibilityNo 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 Heathrow?

Cheapflights helps you search for flights from Newark to Heathrow 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 Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Newark to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Newark to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Newark to Heathrow flexibly with Cheapflights today.

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

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

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