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

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

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

As of December 2025, there are 313 flights per week flying from Newark Airport to London Heathrow Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

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 166 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.

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 44 per day as of December 2025. The most frequent departure time is 8:00p.m., with 86% of daily flights leaving in the evening.

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 December 2025.

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$ 257 Cheap Flights from Newark Airport to London Heathrow Airport in 2025/26

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11:55 p.m. - 5:30 p.m.

EWR

LHR

12h 35m1 stop

6:00 a.m. - 4:30 p.m.

LHR

EWR

14h 30m1 stop

C$ 680TAP AIR PORTUGAL

Tue, 10 Feb - Tue, 24 Mar

7:35 p.m. - 10:50 a.m.

EWR

LHR

10h 15m1 stop

12:15 p.m. - 7:25 p.m.

LHR

EWR

11h 10m1 stop

C$ 681Icelandair

Sun, 1 Mar - Fri, 13 Mar

10:00 p.m. - 7:15 p.m.

EWR

LHR

16h 15m1 stop

6:00 a.m. - 1:55 p.m.

LHR

EWR

12h 55m1 stop

C$ 684SWISS

Thu, 22 Jan - Sun, 25 Jan

5:45 p.m. - 8:05 a.m.

EWR

LHR

9h 20m1 stop

9:50 a.m. - 4:15 p.m.

LHR

EWR

11h 25m1 stop

C$ 686Aer Lingus

Mon, 12 Jan - Mon, 19 Jan

11:55 p.m. - 10:40 p.m.

EWR

LHR

17h 45m1 stop

8:15 a.m. - 10:00 p.m.

LHR

EWR

18h 45m2 stops

C$ 688TAP AIR PORTUGAL

Thu, 22 Jan - Sun, 25 Jan

11:55 p.m. - 6:55 p.m.

EWR

LHR

14h 00m1 stop

8:15 a.m. - 10:05 p.m.

LHR

EWR

18h 50m2 stops

C$ 692TAP AIR PORTUGAL

Fri, 23 Jan - Mon, 26 Jan

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

EWR

LHR

7h 25mdirect

12:05 p.m. - 9:30 p.m.

LHR

EWR

13h 25m1 stop

C$ 695United Airlines

Tue, 10 Mar - Thu, 19 Mar

8:51 p.m. - 8:35 p.m.

EWR

LHR

18h 44m1 stop

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

LHR

EWR

13h 25m1 stop

C$ 698United Airlines

Tue, 30 Dec - Mon, 12 Jan

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

EWR

LHR

11h 40m1 stop

12:05 p.m. - 9:30 p.m.

LHR

EWR

13h 25m1 stop

C$ 699United Airlines

Tue, 10 Mar - Thu, 19 Mar

7:50 p.m. - 6:40 a.m.

EWR

LHR

29h 50m1 stop

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

LHR

EWR

32h 18m1 stop

C$ 701United Airlines

Wed, 7 Jan - Sun, 11 Jan

TAP AIR PORTUGAL flights from Newark Airport to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Newark Airport to London Heathrow Airport flight tickets

TAP AIR PORTUGAL

10 Feb

EWR11:55 p.m.Newark

12h 35m

1 stop

LHR5:30 p.m.London Heathrow

24 Mar

LHR6:00 a.m.London Heathrow

14h 30m

1 stop

EWR4:30 p.m.Newark

C$ 680

Find similar

TAP AIR PORTUGAL

22 Jan

EWR11:55 p.m.Newark

17h 45m

1 stop

LHR10:40 p.m.London Heathrow

25 Jan

LHR8:15 a.m.London Heathrow

18h 45m

2 stops

EWR10:00 p.m.Newark

C$ 688

Find similar

TAP AIR PORTUGAL

23 Jan

EWR11:55 p.m.Newark

14h 00m

1 stop

LHR6:55 p.m.London Heathrow

26 Jan

LHR8:15 a.m.London Heathrow

18h 50m

2 stops

EWR10:05 p.m.Newark

C$ 692

Find similar

Icelandair flights from Newark Airport to London Heathrow Airport

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

Icelandair

1 Mar

EWR7:35 p.m.Newark

10h 15m

1 stop

LHR10:50 a.m.London Heathrow

13 Mar

LHR12:15 p.m.London Heathrow

11h 10m

1 stop

EWR7:25 p.m.Newark

C$ 681

Find similar

Icelandair

26 Jan

EWR7:35 p.m.Newark

18h 55m

1 stop

LHR7:30 p.m.London Heathrow

4 Feb

LHR12:15 p.m.London Heathrow

11h 10m

1 stop

EWR6:25 p.m.Newark

C$ 717

Find similar

Icelandair

28 Apr

EWR8:25 p.m.Newark

10h 30m

1 stop

LHR11:55 a.m.London Heathrow

6 May

LHR1:05 p.m.London Heathrow

11h 10m

1 stop

EWR7:15 p.m.Newark

C$ 748

Find similar

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

Tue 10/2

11:55 p.m.-5:30 p.m.

1 stop12h 35m

London Heathrow

Tue 24/3

6:00 a.m.-4:30 p.m.

1 stop14h 30m

C$ 680

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 1/3

7:35 p.m.-10:50 a.m.

1 stop10h 15m

London Heathrow

Fri 13/3

12:15 p.m.-7:25 p.m.

1 stop11h 10m

C$ 681

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 22/1

10:00 p.m.-7:15 p.m.

1 stop16h 15m

London Heathrow

Sun 25/1

6:00 a.m.-1:55 p.m.

1 stop12h 55m

C$ 684

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 12/1

5:45 p.m.-8:05 a.m.

1 stop9h 20m

London Heathrow

Mon 19/1

9:50 a.m.-4:15 p.m.

1 stop11h 25m

C$ 686

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 22/1

11:55 p.m.-10:40 p.m.

1 stop17h 45m

London Heathrow

Sun 25/1

8:15 a.m.-10:00 p.m.

2 stops18h 45m

C$ 688

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 23/1

11:55 p.m.-6:55 p.m.

1 stop14h 00m

London Heathrow

Mon 26/1

8:15 a.m.-10:05 p.m.

2 stops18h 50m

C$ 692

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 10/3

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

Nonstop7h 25m

London Heathrow

Thu 19/3

12:05 p.m.-9:30 p.m.

1 stop13h 25m

C$ 695

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 30/12

8:51 p.m.-8:35 p.m.

1 stop18h 44m

London Heathrow

Mon 12/1

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

1 stop13h 25m

C$ 698

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 10/3

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

1 stop11h 40m

London Heathrow

Thu 19/3

12:05 p.m.-9:30 p.m.

1 stop13h 25m

C$ 699

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 7/1

7:50 p.m.-6:40 a.m.

1 stop29h 50m

London Heathrow

Sun 11/1

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

1 stop32h 18m

C$ 701

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$ 749. 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$ 768.

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$ 913. 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$ 953.

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$ 803. In the evening is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 958 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$ 889 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$ 855 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 December 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 47% cheaper 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$ 377
Fastest flight time	7h 10m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Newark Airport in the past 72 hours is C$ 377. The best round-trip flight deal from Newark Airport to London Heathrow Airport found on momondo in the last 72 hours is C$ 805.

The fastest flight from Newark Airport to London Heathrow Airport takes 7h 10m

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 10m.
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 December 2025.
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 (26.78% of total bookings). The next most popular plane models are Boeing 777 (15.63%), Boeing 777-200/200ER (12.47%), and Boeing 777-300ER (11.59%).
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$ 705	Free Cancellation	Rating 7.4 9,094 reviews		Search United Airlines flights
British Airways	PriceFrom C$ 734	Free Cancellation	Rating 6.7 7,580 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 24 times per week, with 9,094 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$ 705 (round-trip), much lower than the average airfare cost of C$ 919 for United Airlines flights on this route.
British Airways Flights From Newark Airport to London Heathrow Airport
C$ 734 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$ 791, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,580 user reviews) flies into London Heathrow Airport from Newark Airport 14 times in an average week so prices can vary.

Hounslow

Ipswich

Poole

Dartford

Gatwick

Ilford

Swindon

Chelmsford

Wokingham

Slough

Stratford-upon-Avon

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Why use momondo?

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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$ 260

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 28/1. 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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TAP AIR PORTUGAL flights from Newark Airport to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Newark Airport to London Heathrow Airport flight tickets

Icelandair flights from Newark Airport to London Heathrow Airport

Our best Icelandair 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 December 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 47% cheaper 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 and British Airways 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 166 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, United Airlines has had the least delays on this route over the last 12 months, with about 20% 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 44 per day as of December 2025. The most frequent departure time is 8:00p.m., with 86% of daily flights leaving in the evening.

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

As of December 2025, there are 313 flights per week flying from Newark Airport to London Heathrow Airport. The most common day of the week flights depart is Mon, with 16% 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