How often are flights from Newark to London delayed?

Historically, on average around 20% of flights between Newark and London have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

Which airline has the best punctuality record on Newark to London flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How many flights depart from Newark Airport to London Heathrow Airport on average per day?

The number of flights available between Newark Airport and London Heathrow Airport is 46 per day as of January 2026. The most frequent departure time is 8:00p.m., with 82% of daily flights leaving in the evening.

What is the cheapest airline that flies from Newark to London Heathrow?

TAP AIR PORTUGAL, British Airways, and United Airlines are the most popular carriers operating from Newark to London Heathrow

What is the most punctual flight time for Newark to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Newark Airport to London Heathrow Airport on average per week?

As of January 2026, there are 324 flights per week flying from Newark Airport to London Heathrow Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many operators does momondo search for flights from Newark Airport to London Heathrow Airport?

The number of operators available for flights from Newark Airport to London Heathrow Airport is 2 as of January 2026.

How old do you have to be to fly from Newark Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 306 Cheap Flights from Newark Airport to London Heathrow Airport in 2026

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One-way

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Enter your travel dates to find the best prices.

10:40 p.m. - 11:05 a.m.

EWR

LHR

7h 25mdirect

9:00 a.m. - 8:30 p.m.

LHR

EWR

16h 30m

1 stop

C$ 693United Airlines

Wed, 25 Feb - Wed, 4 Mar

5:40 p.m. - 12:40 p.m.

EWR

LHR

14h 00m

1 stop

6:00 a.m. - 3:30 p.m.

LHR

EWR

14h 30m

1 stop

C$ 696TAP AIR PORTUGAL

Wed, 25 Feb - Wed, 4 Mar

8:25 a.m. - 8:35 p.m.

EWR

LHR

7h 10mdirect

9:00 a.m. - 9:30 p.m.

LHR

EWR

16h 30m

1 stop

C$ 697United Airlines

Fri, 6 Mar - Mon, 9 Mar

9:55 p.m. - 6:40 a.m.

EWR

LHR

27h 45m

1 stop

9:00 a.m. - 12:18 p.m.

LHR

EWR

32h 18m

1 stop

C$ 698United Airlines

Thu, 12 Feb - Sun, 15 Feb

1:00 p.m. - 8:35 p.m.

EWR

LHR

26h 35m

1 stop

9:05 a.m. - 1:55 p.m.

LHR

EWR

33h 50m

1 stop

C$ 700United Airlines

Thu, 19 Feb - Sun, 1 Mar

3:30 p.m. - 7:10 a.m.

EWR

LHR

10h 40m

1 stop

12:05 p.m. - 8:30 p.m.

LHR

EWR

13h 25m

1 stop

C$ 701United Airlines

Thu, 19 Feb - Fri, 27 Feb

2:55 p.m. - 9:20 a.m.

EWR

LHR

13h 25m

1 stop

6:50 a.m. - 1:30 p.m.

LHR

EWR

11h 40m

1 stop

C$ 703United Airlines

Fri, 20 Feb - Mon, 2 Mar

6:55 a.m. - 7:10 a.m.

EWR

LHR

19h 15m

1 stop

2:50 p.m. - 1:55 p.m.

LHR

EWR

28h 05m

1 stop

C$ 704United Airlines

Thu, 12 Feb - Mon, 16 Feb

7:39 p.m. - 10:50 a.m.

EWR

LHR

11h 11m

1 stop

11:10 a.m. - 8:05 p.m.

LHR

EWR

12h 55m

1 stop

C$ 705United Airlines

Fri, 20 Mar - Tue, 24 Mar

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

EWR

LHR

7h 10mdirect

6:50 a.m. - 1:30 p.m.

LHR

EWR

10h 40m

1 stop

C$ 707United Airlines

Sun, 1 Mar - Fri, 20 Mar

United Airlines flights from Newark Airport to London Heathrow Airport

Our best United Airlines deals on Newark Airport to London Heathrow Airport flight tickets

United Airlines

25 Feb

EWR10:40 p.m.Newark

7h 25m

LHR11:05 a.m.London Heathrow

4 Mar

LHR9:00 a.m.London Heathrow

16h 30m

1 stop

EWR8:30 p.m.Newark

C$ 693

United Airlines

9 Feb

EWR8:00 p.m.Newark

7h 25m

LHR8:25 a.m.London Heathrow

11 Feb

LHR2:50 p.m.London Heathrow

28h 05m

1 stop

EWR1:55 p.m.Newark

C$ 696

United Airlines

6 Mar

EWR8:25 a.m.Newark

7h 10m

LHR8:35 p.m.London Heathrow

9 Mar

LHR9:00 a.m.London Heathrow

16h 30m

1 stop

EWR9:30 p.m.Newark

C$ 697

Delta flights from Newark Airport to London Heathrow Airport

Our best Delta deals on Newark Airport to London Heathrow Airport flight tickets

Delta

29 Jan

EWR3:40 p.m.Newark

10h 10m

1 stop

LHR6:50 a.m.London Heathrow

4 Feb

LHR8:55 a.m.London Heathrow

20h 00m

2 stops

EWR11:55 p.m.Newark

C$ 727

Delta

29 Jan

EWR3:40 p.m.Newark

10h 10m

1 stop

LHR6:50 a.m.London Heathrow

1 Feb

LHR6:30 a.m.London Heathrow

18h 14m

2 stops

EWR7:44 p.m.Newark

C$ 733

Delta

28 Feb

EWR3:58 p.m.Newark

9h 52m

1 stop

LHR6:50 a.m.London Heathrow

5 Mar

LHR1:05 p.m.London Heathrow

11h 13m

1 stop

EWR7:18 p.m.Newark

C$ 737

momondo Fare Finder

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

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 25/2

10:40 p.m.-11:05 a.m.

Nonstop7h 25m

London Heathrow

Wed 4/3

9:00 a.m.-8:30 p.m.

1 stop16h 30m

C$ 693

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 25/2

5:40 p.m.-12:40 p.m.

1 stop14h 00m

London Heathrow

Wed 4/3

6:00 a.m.-3:30 p.m.

1 stop14h 30m

C$ 696

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 6/3

8:25 a.m.-8:35 p.m.

Nonstop7h 10m

London Heathrow

Mon 9/3

9:00 a.m.-9:30 p.m.

1 stop16h 30m

C$ 697

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 12/2

9:55 p.m.-6:40 a.m.

1 stop27h 45m

London Heathrow

Sun 15/2

9:00 a.m.-12:18 p.m.

1 stop32h 18m

C$ 698

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 19/2

1:00 p.m.-8:35 p.m.

1 stop26h 35m

London Heathrow

Sun 1/3

9:05 a.m.-1:55 p.m.

1 stop33h 50m

C$ 700

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 19/2

3:30 p.m.-7:10 a.m.

1 stop10h 40m

London Heathrow

Fri 27/2

12:05 p.m.-8:30 p.m.

1 stop13h 25m

C$ 701

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 20/2

2:55 p.m.-9:20 a.m.

1 stop13h 25m

London Heathrow

Mon 2/3

6:50 a.m.-1:30 p.m.

1 stop11h 40m

C$ 703

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 12/2

6:55 a.m.-7:10 a.m.

1 stop19h 15m

London Heathrow

Mon 16/2

2:50 p.m.-1:55 p.m.

1 stop28h 05m

C$ 704

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 20/3

7:39 p.m.-10:50 a.m.

1 stop11h 11m

London Heathrow

Tue 24/3

11:10 a.m.-8:05 p.m.

1 stop12h 55m

C$ 705

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 1/3

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

Nonstop7h 10m

London Heathrow

Fri 20/3

6:50 a.m.-1:30 p.m.

1 stop10h 40m

C$ 707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Newark Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Newark Airport, with most prices found around C$ 742. If you aren’t able to travel to London Heathrow Airport during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 763.

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Thursday is the cheapest day to fly to London Heathrow Airport from Newark Airport. The lowest ticket price found for a Thursday departure recently was C$ 895. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to London Heathrow Airport for around C$ 951.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Newark Airport to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 834. In the evening is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 942 per ticket.

What is the cheapest Newark to London Heathrow flight route?

Fly from Newark to London Heathrow for the best Newark - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Newark Airport for as low as C$ 846 on momondo.

What cabin class options are available on Newark to London Heathrow flights?

There are 4 cabin classes available to choose from on Newark to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to London Heathrow Airport.

How have Newark Airport to London Heathrow Airport flight prices changed over time?

As of January 2026, prices for Newark Airport to London Heathrow Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newark Airport to London Heathrow Airport (EWR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to London Heathrow Airport

Best price found	C$ 853
Fastest flight time	7h 05m
Direct flights	Every day

The best flight deal from Newark Airport to London Heathrow Airport found on momondo in the last 72 hours is C$ 853

The fastest flight from Newark Airport to London Heathrow Airport takes 7h 05m

Direct flights go from Newark Airport to London Heathrow Airport every day.

Search flight deals

How far is Newark to London Heathrow by plane?
The straight-line distance from Newark to London Heathrow is 5558.2 km. By plane, this route typically takes 7h 05m.
When did momondo last update prices for flights from Newark Airport to London Heathrow Airport?
Prices for flights from Newark Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Newark Airport to London Heathrow Airport?
The number of operators available for flights from Newark Airport to London Heathrow Airport is 2 as of January 2026.
How old do you have to be to fly from Newark Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Newark Airport to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Newark Airport to London Heathrow Airport is Boeing 767-300 (31.58% of total bookings). The next most popular plane models are Boeing 777 (13.38%), Boeing 787-9 Dreamliner (11.32%), and Boeing 777-200/200ER (10.51%).
What is the most popular airline from Newark Airport to London Heathrow Airport?
Based on momondo bookings for flights between Newark Airport and London Heathrow Airport, the leading airline is United Airlines, making up 75% of the total bookings. Other popular airlines include British Airways with 25%.

Best airlines flying from Newark Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Newark Airport to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 700	Free Cancellation	Rating 7.4 9,208 reviews		Search United Airlines flights
British Airways	PriceFrom C$ 729	Free Cancellation	Rating 6.7 7,704 reviews		Search British Airways flights

United Airlines Flights From Newark Airport to London Heathrow Airport
United Airlines flies from Newark Airport to London Heathrow Airport around 41 times per week, with 9,209 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Newark Airport to London Heathrow Airport in the last 72 hours was C$ 700 (round-trip), much lower than the average airfare cost of C$ 913 for United Airlines flights on this route.
British Airways Flights From Newark Airport to London Heathrow Airport
C$ 729 is the best British Airways flight deal from Newark Airport to London Heathrow Airport found on momondo over the last 72 hours. The average British Airways ticket price found was closer to C$ 785, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,704 user reviews) flies into London Heathrow Airport from Newark Airport 14 times in an average week so prices can vary.

Hounslow

Poole

Gatwick

Ilford

Salisbury

Swindon

Chelmsford

Wokingham

Slough

Stratford-upon-Avon

Feltham

Hayes

Richmond

Wembley

Uxbridge

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Why use momondo?

Why should I use momondo to find a flight deal from New York to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to London?

Once you have performed a search for New York to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Newark Airport to London from C$ 306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to London departing on 28/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Newark Airport to London Heathrow Airport

Our best United Airlines deals on Newark Airport to London Heathrow Airport flight tickets

Delta flights from Newark Airport to London Heathrow Airport

Our best Delta deals on Newark Airport to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Newark Airport to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Newark to London Heathrow flight route?

Fly from Newark to London Heathrow for the best Newark - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on Newark to London Heathrow flights?

There are 4 cabin classes available to choose from on Newark to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to London Heathrow Airport.

How have Newark Airport to London Heathrow Airport flight prices changed over time?

As of January 2026, prices for Newark Airport to London Heathrow Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Newark to London Heathrow?

TAP AIR PORTUGAL, British Airways, and United Airlines are the most popular carriers operating from Newark to London Heathrow

How often are flights from Newark to London delayed?

Historically, on average around 20% of flights between Newark and London have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

What is the most punctual flight time for Newark to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Newark to London flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How many flights depart from Newark Airport to London Heathrow Airport on average per day?

The number of flights available between Newark Airport and London Heathrow Airport is 46 per day as of January 2026. The most frequent departure time is 8:00p.m., with 82% of daily flights leaving in the evening.

How many flights depart from Newark Airport to London Heathrow Airport on average per week?

As of January 2026, there are 324 flights per week flying from Newark Airport to London Heathrow Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When to book flights from Newark Airport to London Heathrow Airport

Cheap Newark Airport to London Heathrow Airport (EWR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to London Heathrow Airport

Best price found

Fastest flight time

Direct flights

How far is Newark to London Heathrow by plane?

When did momondo last update prices for flights from Newark Airport to London Heathrow Airport?

How many operators does momondo search for flights from Newark Airport to London Heathrow Airport?

How old do you have to be to fly from Newark Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Newark Airport to London Heathrow Airport?

What is the most popular airline from Newark Airport to London Heathrow Airport?

Best airlines flying from Newark Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Newark Airport to London Heathrow Airport with momondo

United Airlines Flights From Newark Airport to London Heathrow Airport

British Airways Flights From Newark Airport to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from New York to London?

Can I find flights from New York to London with flexible booking policies on momondo?

How can momondo help me find flights from New York to London?

I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo