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 172 minutes.

Which airport is the most popular layover for flights between Newark Airport and London?

Reykjavik (KEF) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

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 at night have, in the past, seen delays more frequently in comparison.

Which layover airport offers the lowest fares from Newark Airport to London?

Flights via Porto (OPO) offer the lowest average round-trip price of $415.

What airlines fly to London?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to London from Newark Airport according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to London. Keep in mind that there are 17 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

43 flights are operational daily from Newark Airport to London as of February 2026. The most popular departure time for this route is 6:00PM, with 82% of flights per day taking off in the evening.

Which layover airport has the shortest connection time from Newark Airport to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 02m.

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

As of February 2026, 301 flights take off from Newark Airport and land in London each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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

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

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

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

Which layover airport has the shortest travel time from Newark Airport to London?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 9h 24m.

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

Prices for flights from Newark Airport to London were last updated today.

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

There are 17 operators available for flights from Newark Airport to London as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to London.

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

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$229 Cheap Flights from Newark Airport to London in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 am - 7:10 am

EWR

LHR

19h 15m

1 stop

7:25 pm - 2:15 pm

LHR

EWR

23h 50m

1 stop

$504Multiple Airlines

Fri, Feb 13 - Mon, Feb 16

11:55 pm - 10:00 am

EWR

LGW

29h 05m

2 stops

11:00 am - 10:10 pm

LGW

EWR

16h 10m

2 stops

$504TAP AIR PORTUGAL

Wed, Feb 18 - Mon, Mar 2

5:45 pm - 7:50 am

EWR

STN

9h 05m

1 stop

8:30 am - 4:15 pm

STN

EWR

12h 45m

1 stop

$504Multiple Airlines

Mon, Feb 23 - Thu, Feb 26

10:30 am - 7:10 am

EWR

LHR

16h 40m

1 stop

6:35 am - 8:05 pm

LHR

EWR

17h 30m

1 stop

$505Multiple Airlines

Wed, Mar 18 - Tue, Mar 24

1:30 pm - 9:00 am

EWR

LGW

15h 30m

2 stops

11:20 am - 9:35 am

LGW

EWR

26h 15m

2 stops

$506American Airlines

Mon, Mar 9 - Tue, Mar 17

10:00 pm - 4:20 pm

EWR

LHR

13h 20m

1 stop

12:05 pm - 8:30 pm

LHR

EWR

13h 25m

1 stop

$507SWISS

Mon, Feb 16 - Tue, Feb 24

9:10 am - 9:20 pm

EWR

LHR

7h 10mnonstop

12:05 pm - 9:30 pm

LHR

EWR

13h 25m

1 stop

$510United Airlines

Wed, Mar 4 - Wed, Mar 25

3:30 pm - 7:10 am

EWR

LHR

10h 40m

1 stop

11:10 am - 6:08 pm

LHR

EWR

11h 58m

1 stop

$511Air Canada

Wed, Feb 18 - Sun, Feb 22

8:00 pm - 8:25 am

EWR

LHR

7h 25mnonstop

12:05 pm - 9:30 pm

LHR

EWR

13h 25m

1 stop

$512United Airlines

Wed, Mar 4 - Wed, Mar 25

11:00 pm - 4:20 pm

EWR

LHR

13h 20m

1 stop

12:05 pm - 9:30 pm

LHR

EWR

13h 25m

1 stop

$513SWISS

Sun, Mar 15 - Wed, Mar 25

Air Canada flights from Newark Airport to London

Our best Air Canada deals on Newark Airport to London flight tickets

Air Canada

Feb 5

EWR3:30 pmNewark

10h 40m

1 stop

LHR7:10 amLondon Heathrow

Feb 10

LHR9:00 amLondon Heathrow

16h 37m

2 stops

EWR8:37 pmNewark

$518

Air Canada

Feb 24

EWR3:30 pmNewark

10h 40m

1 stop

LHR7:10 amLondon Heathrow

Mar 5

LHR9:00 amLondon Heathrow

18h 48m

2 stops

EWR10:48 pmNewark

$520

Air Canada

Feb 19

EWR12:00 pmNewark

14h 10m

2 stops

LHR7:10 amLondon Heathrow

Feb 23

LHR6:50 amLondon Heathrow

12h 57m

2 stops

EWR2:47 pmNewark

$526

Austrian Airlines flights from Newark Airport to London

Our best Austrian Airlines deals on Newark Airport to London flight tickets

Austrian Airlines

Feb 15

EWR2:55 pmNewark

13h 25m

1 stop

LHR9:20 amLondon Heathrow

Feb 21

LHR6:00 pmLondon Heathrow

8h 30m

EWR9:30 pmNewark

$539

Austrian Airlines

Feb 6

EWR5:55 pmNewark

15h 10m

1 stop

LHR2:05 pmLondon Heathrow

Feb 9

LHR6:00 amLondon Heathrow

13h 15m

1 stop

EWR2:15 pmNewark

$542

Austrian Airlines

Feb 6

EWR5:55 pmNewark

15h 10m

1 stop

LHR2:05 pmLondon Heathrow

Feb 17

LHR6:00 amLondon Heathrow

38h 18m

2 stops

EWR3:18 pmNewark

$552

Fly from

Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 2/13

6:55 am-7:10 am

1 stop19h 15m

London Heathrow

Mon 2/16

7:25 pm-2:15 pm

1 stop23h 50m

$504

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 2/18

11:55 pm-10:00 am

2 stops29h 05m

London Gatwick

Mon 3/2

11:00 am-10:10 pm

2 stops16h 10m

$504

NewarkLondon

EWR - STN

EWRSTN

Newark

Mon 2/23

5:45 pm-7:50 am

1 stop9h 05m

London Stansted

Thu 2/26

8:30 am-4:15 pm

1 stop12h 45m

$504

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 3/18

10:30 am-7:10 am

1 stop16h 40m

London Heathrow

Tue 3/24

6:35 am-8:05 pm

1 stop17h 30m

$505

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 3/9

1:30 pm-9:00 am

2 stops15h 30m

London Gatwick

Tue 3/17

11:20 am-9:35 am

2 stops26h 15m

$506

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 2/16

10:00 pm-4:20 pm

1 stop13h 20m

London Heathrow

Tue 2/24

12:05 pm-8:30 pm

1 stop13h 25m

$507

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 3/4

9:10 am-9:20 pm

Nonstop7h 10m

London Heathrow

Wed 3/25

12:05 pm-9:30 pm

1 stop13h 25m

$510

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 2/18

3:30 pm-7:10 am

1 stop10h 40m

London Heathrow

Sun 2/22

11:10 am-6:08 pm

1 stop11h 58m

$511

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 3/4

8:00 pm-8:25 am

Nonstop7h 25m

London Heathrow

Wed 3/25

12:05 pm-9:30 pm

1 stop13h 25m

$512

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 3/15

11:00 pm-4:20 pm

1 stop13h 20m

London Heathrow

Wed 3/25

12:05 pm-9:30 pm

1 stop13h 25m

$513

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

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

Layovers

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Newark Airport is in January. Flight prices, which tend to average around $543, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Newark Airport averaging around $561.

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

The cheapest day to depart from Newark Airport to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $632. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $692. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Newark Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $615 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $677. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Newark to London flight route?

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

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

You are more likely to see cheaper flights to London from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $641 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Newark Airport for as low as $619 on momondo.

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

There are 4 cabin classes available to choose from on Newark to London 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 flights?

You could potentially save up to 16% on your flight if you consider stops on a Newark Airport to London flight.

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

As of February 2026, prices for Newark Airport to London flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to London

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

Estimated round-trip price

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

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

Best Price Found	$284
Fastest flight time	6h 55m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Newark Airport in the past 72 hours is $284. The best round-trip flight deal from Newark Airport to London found on momondo in the last 72 hours is $529.

The fastest flight from Newark Airport to London takes 6h 55m

Direct flights go from Newark Airport to London every day.

There are 6 airports in London. From Newark Airport there are direct flights to London Heathrow (LHR).

Search flight deals

How far is Newark to London by plane?
Newark and London are 3466.6 mi apart from one another. Typically, this will take 6h 55m by plane in normal conditions.
When did momondo last update prices for flights from Newark Airport to London?
Prices for flights from Newark Airport to London were last updated today.
How many operators does momondo search for flights from Newark Airport to London?
There are 17 operators available for flights from Newark Airport to London as of February 2026.
How old do you have to be to fly from Newark Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Newark Airport to London?
Based on momondo bookings for flights between Newark Airport and London, the leading plane model is Boeing 767-300, making up 31.38% of the total bookings. Other popular models include Boeing 777 with 13.49%, Boeing 787-9 Dreamliner with 11.98%, and Boeing 777-300ER with 10.24%.
What is the most popular airline from Newark Airport to London?
Based on momondo bookings for flights between Newark Airport and London, the leading airline is United Airlines, making up 48% of the total bookings. Other popular airlines include British Airways with 26%, American Airlines with 7%, and Iberia with 6%.

Best airlines flying from Newark Airport to London

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

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom $129	Free Cancellation	Rating 7.3 52 reviews	Search Norse Atlantic UK flights
Scandinavian Airlines	PriceFrom $357	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $392	Free Cancellation	Rating 7.1 2,133 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom $446	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
SWISS	PriceFrom $455	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
Icelandair	PriceFrom $456	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $458	Free Cancellation	Rating 7.2 1,444 reviews	Search Aer Lingus flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.2 11,217 reviews	Search American Airlines flights
Air Canada	PriceFrom $484	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom $486	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights

SWISS Flights From Newark Airport to London
SWISS flies from Newark Airport to London around 32 times per week, with 1,864 momondo users rating the airline 7.6/10. The cheapest SWISS deal from Newark Airport to London in the last 72 hours was $455 (round-trip), much lower than the average airfare cost of $619 for SWISS flights on this route.
Finnair Flights From Newark Airport to London
Another popular option for Newark Airport to London flights is Finnair (7.6/10, 1,357 ratings). Finnair flies from Newark Airport to London around 14 times per week, with deals starting from $507 round-trip and rising to an average price of around $657.

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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?

All flight searches from New York to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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.

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Cheap flights from Newark Airport to London from $229

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 2/10. 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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See travel insights to London from

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

What is the cheapest month to fly to London?

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

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

What is the cheapest Newark to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Newark to London 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 flights?

You could potentially save up to 16% on your flight if you consider stops on a Newark Airport to London flight.

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

As of February 2026, prices for Newark Airport to London flights are approximately 9% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to London?

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 172 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 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 which experiences the fewest number of 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 have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Newark Airport and London?

Reykjavik (KEF) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Newark Airport to London?

Flights via Porto (OPO) offer the lowest average round-trip price of $415.

Which layover airport has the shortest travel time from Newark Airport to London?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 9h 24m.

Which layover airport has the shortest connection time from Newark Airport to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 02m.

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

43 flights are operational daily from Newark Airport to London as of February 2026. The most popular departure time for this route is 6:00PM, with 82% of flights per day taking off in the evening.

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

As of February 2026, 301 flights take off from Newark Airport and land in London each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When to book flights from Newark Airport to London

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is Newark to London by plane?

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

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

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

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

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

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

Best airlines flying from Newark Airport to London

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

SWISS Flights From Newark Airport to London

Finnair Flights From Newark Airport to London

Traveling 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?