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Cheap flights from Newark Airport to London Heathrow Airport from $318

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LHR
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to London Heathrow are usually found in January or November, booked 56 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 15 February 2026.

Fri 27/217:40
EWR
-
LHR
1 stop17h 45m
Scandinavian Airlines
Sun 1/306:40
LHR
-
EWR
1 stop11h 45m
Scandinavian Airlines
Deal found 15/2$711
Fri 17/420:25
EWR
-
LHR
1 stop10h 30m
Icelandair
Tue 21/421:25
LHR
-
EWR
1 stop26h 50m
Icelandair
Deal found 13/2$712
Mon 16/211:05
EWR
-
LHR
1 stop14h 25m
Air Canada
Mon 23/213:25
LHR
-
EWR
1 stop12h 12m
Air Canada
Deal found 14/2$715
Sat 28/217:40
EWR
-
LHR
2 stops17h 20m
Scandinavian Airlines
Sun 1/319:30
LHR
-
EWR
1 stop25h 10m
Scandinavian Airlines
Deal found 12/2$719
Wed 25/218:00
EWR
-
LHR
Nonstop7h 20m
United Airlines
Sun 1/309:00
LHR
-
EWR
1 stop16h 30m
United Airlines
Deal found 13/2$721
Mon 16/208:25
EWR
-
LHR
Nonstop7h 10m
United Airlines
Mon 23/209:05
LHR
-
EWR
1 stop34h 10m
United Airlines
Deal found 13/2$723
Thu 5/315:30
EWR
-
LHR
1 stop10h 40m
United Airlines
Sun 8/309:00
LHR
-
EWR
1 stop16h 30m
United Airlines
Deal found 13/2$725
Fri 13/221:55
EWR
-
LHR
1 stop31h 55m
United Airlines
Wed 18/212:00
LHR
-
EWR
1 stop24h 49m
United Airlines
Deal found 13/2$726
Fri 13/206:00
EWR
-
LHR
1 stop19h 40m
United Airlines
Fri 20/209:00
LHR
-
EWR
1 stop16h 30m
United Airlines
Deal found 12/2$728
Sat 14/219:37
EWR
-
LHR
1 stop10h 13m
United Airlines
Tue 17/209:05
LHR
-
EWR
1 stop34h 10m
United Airlines
Deal found 13/2$729
Wed 4/312:00
EWR
-
LHR
1 stop16h 20m
United Airlines
Wed 11/306:50
LHR
-
EWR
1 stop10h 40m
United Airlines
Deal found 13/2$731
Fri 6/318:55
EWR
-
LHR
1 stop30h 35m
United Airlines
Wed 11/312:05
LHR
-
EWR
1 stop13h 25m
United Airlines
Deal found 15/2$732

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 15 February 2026.

Round-trip from

$711

One-way from

$318

Popular in

June

Cheapest in

January

Average price

$783

Good one-way deal

$412 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/2-1/3
  • 2 total stops
  • 29h 30m total
  • Newark to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/3
  • 2 total stops
  • 15h 00m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($243 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Newark to London Heathrow.
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 15 February 2026.
Use the filters below to find and compare flights from Newark Airport to London Heathrow Airport that are best for you.

Fly from

Newark

Fly to

Heathrow

Route

Depart

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 27/2

20:45-09:10

Nonstop7h 25m

London Heathrow

Sun 8/3

09:00-21:30

1 stop16h 30m

$721

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 6/3

09:30-21:20

Nonstop6h 50m

London Heathrow

Fri 13/3

09:00-21:30

1 stop16h 30m

$721

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 28/4

20:25-11:55

1 stop10h 30m

London Heathrow

Tue 19/5

21:25-19:15

1 stop26h 50m

$723

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 11/3

06:00-06:40

1 stop20h 40m

London Heathrow

Sun 15/3

09:00-12:18

1 stop31h 18m

$725

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 31/3

20:25-11:55

1 stop10h 30m

London Heathrow

Wed 15/4

13:05-19:15

1 stop11h 10m

$731

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 4/3

12:00-09:20

1 stop16h 20m

London Heathrow

Wed 11/3

06:50-13:30

1 stop10h 40m

$731

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 2/3

15:58-06:50

1 stop9h 52m

London Heathrow

Sun 8/3

06:20-14:55

1 stop13h 35m

$742

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 21/4

18:45-07:15

Nonstop7h 30m

London Heathrow

Wed 13/5

12:10-20:15

1 stop13h 05m

$743

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 28/4

18:45-07:15

Nonstop7h 30m

London Heathrow

Wed 20/5

13:50-20:15

1 stop11h 25m

$743

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 26/2

09:10-21:20

Nonstop7h 10m

London Heathrow

Tue 3/3

08:00-11:20

Nonstop8h 20m

$743

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 21 results
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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 13 February 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 32 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 $646). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of $870). 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 15 February 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?

    United Airlines and Icelandair can get you from Newark Airport to London Heathrow Airport in just under 7h 25m. Your travel time can differ by up to 3h 05m. 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 (76%), United Airlines (75%) and Lufthansa (75%).

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

    The cheapest flight price from Newark Airport to London Heathrow Airport is $384. On average you can expect to pay $473. The most popular route, (Newark - London Heathrow), can usually be booked for $731.

  • 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 $646). Flying from Newark Airport to London Heathrow Airport in June is currently the most expensive (average of $870). 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
Dover
Braintree
Gatwick
Chertsey

Browse thousands of different options on Cheapflights for your next trip

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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

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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.

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