Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Newark Airport to London Heathrow Airport from C$ 400

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LHR
25 Aug — 1 Sep1
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 26 July 2026.

Sun 13/911:00 p.m.
EWR
-
LHR
1 stop13h 45m
TAP AIR PORTUGAL
Tue 22/98:00 a.m.
LHR
-
EWR
2 stops18h 10m
TAP AIR PORTUGAL
Deal found 25/7C$ 1,024
Tue 18/85:15 p.m.
EWR
-
LHR
1 stop11h 05m
Scandinavian Airlines
Tue 25/86:40 a.m.
LHR
-
EWR
1 stop13h 19m
Scandinavian Airlines
Deal found 25/7C$ 1,026
Tue 3/117:35 p.m.
EWR
-
LHR
1 stop10h 15m
Icelandair
Mon 9/1112:15 p.m.
LHR
-
EWR
1 stop11h 10m
Icelandair
Deal found 24/7C$ 1,027
Sun 29/116:25 p.m.
EWR
-
LHR
1 stop32h 40m
United Airlines
Wed 2/128:00 a.m.
LHR
-
EWR
Nonstop7h 50m
United Airlines
Deal found 21/7C$ 1,029
Tue 1/911:10 p.m.
EWR
-
LHR
2 stops35h 25m
TAP AIR PORTUGAL
Thu 10/98:00 a.m.
LHR
-
EWR
1 stop18h 00m
TAP AIR PORTUGAL
Deal found 22/7C$ 1,030
Wed 19/85:45 p.m.
EWR
-
LHR
2 stops14h 10m
Scandinavian Airlines
Sat 22/86:40 a.m.
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 23/7C$ 1,031
Mon 17/85:20 p.m.
EWR
-
LHR
1 stop14h 35m
Scandinavian Airlines
Sun 23/89:05 p.m.
LHR
-
EWR
2 stops21h 10m
Scandinavian Airlines
Deal found 23/7C$ 1,033
Wed 19/811:55 p.m.
EWR
-
LHR
1 stop11h 40m
Virgin Atlantic
Thu 20/86:55 p.m.
LHR
-
EWR
1 stop18h 03m
Virgin Atlantic
Deal found 22/7C$ 1,034
Wed 23/126:30 p.m.
EWR
-
LHR
1 stop19h 20m
Scandinavian Airlines
Sun 10/17:50 p.m.
LHR
-
EWR
1 stop22h 35m
Scandinavian Airlines
Deal found 25/7C$ 1,036
Mon 14/126:30 p.m.
EWR
-
LHR
2 stops13h 25m
Scandinavian Airlines
Tue 29/129:05 p.m.
LHR
-
EWR
2 stops21h 20m
Scandinavian Airlines
Deal found 24/7C$ 1,037
Mon 3/88:25 p.m.
EWR
-
LHR
1 stop10h 30m
Icelandair
Sun 1/1112:15 p.m.
LHR
-
EWR
1 stop11h 10m
Icelandair
Deal found 21/7C$ 1,038
Mon 24/83:10 p.m.
EWR
-
LHR
1 stop13h 05m
Virgin Atlantic
Wed 26/88:55 a.m.
LHR
-
EWR
2 stops16h 04m
Virgin Atlantic
Deal found 22/7C$ 1,040

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 26 July 2026.

Round-trip from

C$ 1,024

One-way from

C$ 400

Popular in

June

Cheapest in

February

Average price

C$ 1,258

Good round-trip deal

C$ 1,163 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/9-22/9
  • 3 total stops
  • 31h 55m total
  • Newark to London
Search Deals
American Airlines
  • American Airlines
  • 5/9
  • Nonstop
  • 7h 00m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 386 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 55 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

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 26 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

Thu 10/12

6:30 p.m.-12:55 p.m.

2 stops13h 25m

London Heathrow

Wed 6/1

7:50 p.m.-1:25 p.m.

1 stop22h 35m

C$ 1,027

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 15/12

12:10 a.m.-9:35 p.m.

1 stop16h 25m

London Heathrow

Mon 28/12

6:00 a.m.-10:55 p.m.

2 stops21h 55m

C$ 1,103

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 27/10

10:25 a.m.-9:20 p.m.

Nonstop6h 55m

London Heathrow

Thu 26/11

4:00 p.m.-7:35 p.m.

Nonstop8h 35m

C$ 1,126

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 17/8

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

Nonstop7h 30m

London Heathrow

Mon 24/8

4:00 p.m.-7:20 p.m.

Nonstop8h 20m

C$ 1,127

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 18/8

1:23 p.m.-6:25 a.m.

1 stop12h 02m

London Heathrow

Tue 25/8

8:55 a.m.-7:59 p.m.

2 stops16h 04m

C$ 1,139

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 20/8

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

Nonstop6h 50m

London Heathrow

Thu 27/8

6:50 a.m.-1:10 p.m.

1 stop11h 20m

C$ 1,140

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 13/9

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

Nonstop6h 50m

London Heathrow

Sun 20/9

6:50 a.m.-1:10 p.m.

1 stop11h 20m

C$ 1,141

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 16/8

4:29 p.m.-1:15 p.m.

1 stop15h 46m

London Heathrow

Sat 22/8

9:40 a.m.-11:25 p.m.

2 stops18h 45m

C$ 1,153
Quickest round-trip

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 17/9

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

Nonstop7h 00m

London Heathrow

Mon 28/9

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

Nonstop8h 00m

C$ 1,154

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 7/9

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

Nonstop7h 30m

London Heathrow

Sat 12/9

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

Nonstop8h 20m

C$ 1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 23 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 6 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$ 744). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,391). 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 26 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?

Airfare is typical for this route at the moment.

Newark Airport to London Heathrow Airport flights typically cost between C$ 924 and C$ 1,308 in September.
The cheapest round-trip price found within the last 5 days was C$ 1,024 on TAP AIR PORTUGAL (13 Sep-22 Sep).

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 26 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
10,041 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

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
10,041 reviews
United Airlines
7.4
Good
10,041 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

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
8,132 reviews
United Airlines
7.4
Good
10,041 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

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 Scandinavian Airlines, TAP AIR PORTUGAL, and United Airlines fly from Newark Airport to London Heathrow Airport in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 9h 30m. 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$ 722, 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 25% 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: American Airlines (86%), Aer Lingus (86%), Finnair( 86%).

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

    On average you can expect to pay C$ 1,240 for a flight from Newark Airport to London Heathrow Airport. The cheapest flight overall is C$ 1,163 while the most popular route, (Newark - London Heathrow) is currently priced at C$ 1,263.

  • 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$ 744). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,391). 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
Slough
Marlow
Cobham
Hounslow
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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 722AverageC$ 993FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 751AverageC$ 955FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.