Find flights
Deals
When to book
FAQs

Cheap flights from Newark Airport to London Heathrow Airport from $366

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LHR
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to London Heathrow are usually found in February or January, booked 26 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 4 April 2026.

Fri 24/417:45
EWR
-
LHR
1 stop15h 50m
Scandinavian Airlines
Sun 26/406:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 31/3$789
Sat 2/517:45
EWR
-
LHR
2 stops17h 15m
Scandinavian Airlines
Mon 4/506:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 30/3$797
Fri 1/517:20
EWR
-
LHR
2 stops15h 15m
Scandinavian Airlines
Sun 3/506:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 31/3$801
Sat 25/417:20
EWR
-
LHR
2 stops16h 15m
Scandinavian Airlines
Mon 27/406:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 3/4$804
Sat 19/917:45
EWR
-
LHR
1 stop15h 50m
Scandinavian Airlines
Sun 20/918:05
LHR
-
EWR
1 stop24h 10m
Scandinavian Airlines
Deal found 2/4$807
Fri 17/417:20
EWR
-
LHR
2 stops16h 15m
Scandinavian Airlines
Sun 19/406:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 3/4$817
Fri 8/517:45
EWR
-
LHR
2 stops14h 50m
Scandinavian Airlines
Sun 10/506:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 2/4$820
Fri 9/1017:15
EWR
-
LHR
2 stops14h 40m
Scandinavian Airlines
Sun 11/1006:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 2/4$824
Fri 18/917:15
EWR
-
LHR
1 stop11h 05m
Scandinavian Airlines
Sun 20/906:40
LHR
-
EWR
1 stop11h 35m
Scandinavian Airlines
Deal found 31/3$831
Mon 18/517:20
EWR
-
LHR
1 stop34h 35m
Scandinavian Airlines
Thu 21/507:05
LHR
-
EWR
1 stop11h 10m
Scandinavian Airlines
Deal found 31/3$850

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 4 April 2026.

Round-trip from

$789

One-way from

$366

Popular in

June

Cheapest in

February

Average price

$959
Scandinavian Airlines
  • Scandinavian Airlines
  • 24/4-26/4
  • 2 total stops
  • 27h 25m total
  • Newark to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 11/8
  • 1 total stop
  • 14h 50m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($239 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 4 April 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 return flight

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 14/5

20:25-20:20

1 stop18h 55m

London Heathrow

Thu 21/5

21:25-19:15

1 stop26h 50m

$1,075

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 21/4

20:45-09:20

Nonstop7h 35m

London Heathrow

Sat 2/5

06:50-13:05

1 stop11h 15m

$1,082

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 22/4

08:25-20:40

Nonstop7h 15m

London Heathrow

Sun 26/4

07:45-10:50

Nonstop8h 05m

$1,098

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 1/9

19:55-10:40

1 stop9h 45m

London Heathrow

Mon 7/9

06:30-17:47

2 stops16h 17m

$1,110

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 12/5

21:45-17:50

1 stop15h 05m

London Heathrow

Wed 27/5

12:10-20:15

1 stop13h 05m

$1,144

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 16/5

09:30-09:15

1 stop18h 45m

London Heathrow

Sat 23/5

18:55-07:50

1 stop17h 55m

$1,205

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 21/9

17:45-12:55

2 stops14h 10m

London Heathrow

Tue 22/9

19:50-13:15

2 stops22h 25m

$1,218

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 17/4

17:45-12:55

2 stops14h 10m

London Heathrow

Sat 18/4

17:30-13:15

1 stop24h 45m

$1,223

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 28/4

08:25-20:40

Nonstop7h 15m

London Heathrow

Sun 28/6

09:30-12:30

Nonstop8h 00m

$1,241
Fastest return journey

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 3/5

08:25-20:40

Nonstop7h 15m

London Heathrow

Sun 28/6

07:45-10:30

Nonstop7h 45m

$1,241

Flights are sorted by cheapest return flights first.

Deals found on 30/3

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 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Newark to Heathrow. Price data was last updated on 2 April 2026.

The price you pay for your flight from Newark Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Newark Airport to London Heathrow Airport (average of $662). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of $892). 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 4 April 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 for a return flight from Newark Airport to London Heathrow Airport?

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?

    Icelandair, United Airlines, and Delta can get you from Newark Airport to London Heathrow Airport in just under 7h 35m. Your travel time can differ by up to 11h 20m. Newark Airport and London Heathrow Airport are separated by 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 most reliable airlines from Newark Airport to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Newark Airport to London Heathrow Airport are Air Canada (83%), Lufthansa (80%) and United Airlines (80%).

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Newark Airport to London Heathrow Airport (average of $662). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of $892). 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
Hounslow
Kingston upon Thames
Salisbury
Horsham
Southall
Chatham
Aylesbury
Dover
Braintree
Gatwick
Chertsey

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 Heathrow 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 Heathrow?

Cheapflights makes it easy to find Newark to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newark to Heathrow.

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Newark today and book when prices fit your budget.

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.