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Cheap flights from Newark Airport to London from $179

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 1/12. 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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0 bags

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Find the cheapest flights from Newark Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:00 pm - 8:35 pm
EWR
-
LHR
26h 35m1 stop
Multiple Airlines Logo
9:00 am - 9:30 pm
LHR
-
EWR
16h 30m1 stop
$492Multiple Airlines
Wed, Jan 7 - Tue, Mar 24
TAP AIR PORTUGAL Logo
12:15 am - 8:40 pm
EWR
-
LGW
15h 25m1 stop
TAP AIR PORTUGAL Logo
10:45 am - 10:00 pm
LGW
-
EWR
16h 15m1 stop
$492TAP AIR PORTUGAL
Thu, Jan 8 - Fri, Jan 16
Icelandair Logo
7:35 pm - 10:50 am
EWR
-
LHR
10h 15m1 stop
Icelandair Logo
12:15 pm - 6:25 pm
LHR
-
EWR
11h 10m1 stop
$493Icelandair
Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
10:30 am - 12:50 pm
EWR
-
LTN
21h 20m3 stops
Multiple Airlines Logo
8:25 am - 1:55 pm
LTN
-
EWR
34h 30m2 stops
$493Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Icelandair Logo
7:35 pm - 10:50 am
EWR
-
LHR
10h 15m1 stop
Icelandair Logo
12:15 pm - 6:25 pm
LHR
-
EWR
11h 10m1 stop
$494Icelandair
Wed, Feb 11 - Thu, Feb 19
Aer Lingus Logo
5:45 pm - 8:05 am
EWR
-
LHR
9h 20m1 stop
Aer Lingus Logo
8:50 am - 4:15 pm
LHR
-
EWR
12h 25m1 stop
$495Aer Lingus
Sat, Jan 10 - Sat, Jan 17
Aer Lingus Logo
5:45 pm - 8:05 am
EWR
-
LHR
9h 20m1 stop
Aer Lingus Logo
9:50 am - 4:15 pm
LHR
-
EWR
11h 25m1 stop
$496Aer Lingus
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
12:39 pm - 9:00 am
EWR
-
LGW
15h 21m2 stops
American Airlines Logo
11:20 am - 9:30 am
LGW
-
EWR
27h 10m2 stops
$500American Airlines
Sat, Jan 24 - Sat, Jan 31
SWISS Logo
10:00 pm - 5:05 pm
EWR
-
LCY
14h 05m1 stop
SWISS Logo
5:45 pm - 2:15 pm
LCY
-
EWR
25h 30m2 stops
$516SWISS
Thu, Jan 22 - Mon, Jan 26
SWISS Logo
10:00 pm - 5:05 pm
EWR
-
LCY
14h 05m1 stop
SWISS Logo
5:45 pm - 2:15 pm
LCY
-
EWR
25h 30m2 stops
$517SWISS
Thu, Jan 22 - Mon, Jan 26

United Airlines flights from Newark Airport to London

Our best United Airlines deals on Newark Airport to London flight tickets
United Airlines
Jan 23
EWR8:00 pmNewark
7h 25m
LHR8:25 amLondon Heathrow
Jan 30
LHR12:05 pmLondon Heathrow
13h 25m
1 stop
EWR8:30 pmNewark
$504
Find similar
United Airlines
Jan 13
EWR11:31 amNewark
28h 04m
1 stop
LHR8:35 pmLondon Heathrow
Jan 17
LHR12:05 pmLondon Heathrow
13h 25m
1 stop
EWR8:30 pmNewark
$505
Find similar
United Airlines
Jan 15
EWR9:10 amNewark
7h 10m
LHR9:20 pmLondon Heathrow
Jan 19
LHR9:05 amLondon Heathrow
33h 50m
1 stop
EWR1:55 pmNewark
$507
Find similar

Delta flights from Newark Airport to London

Our best Delta deals on Newark Airport to London flight tickets
Delta
Jan 18
EWR1:00 pmNewark
14h 45m
1 stop
LHR8:45 amLondon Heathrow
Jan 28
LHR9:00 amLondon Heathrow
10h 55m
1 stop
EWR2:55 pmNewark
$519
Find similar
Delta
Dec 12
EWR7:45 pmNewark
10h 40m
1 stop
LHR11:25 amLondon Heathrow
Dec 15
LHR6:30 amLondon Heathrow
17h 35m
2 stops
EWR7:05 pmNewark
$523
Find similar
Delta
Jan 8
EWR10:43 amNewark
16h 07m
1 stop
LHR7:50 amLondon Heathrow
Jan 14
LHR6:20 amLondon Heathrow
18h 24m
2 stops
EWR7:44 pmNewark
$529
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to London 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Newark Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 1/7

1:00 pm-8:35 pm

1 stop26h 35m

London Heathrow

Tue 3/24

9:00 am-9:30 pm

1 stop16h 30m

$492

NewarkLondon

EWR - LGW

EWRLGW

Newark

Thu 1/8

12:15 am-8:40 pm

1 stop15h 25m

London Gatwick

Fri 1/16

10:45 am-10:00 pm

1 stop16h 15m

$492

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 1/11

7:35 pm-10:50 am

1 stop10h 15m

London Heathrow

Fri 1/16

12:15 pm-6:25 pm

1 stop11h 10m

$493

NewarkLondon

EWR - LTN

EWRLTN

Newark

Sun 1/25

10:30 am-12:50 pm

3 stops21h 20m

London Luton

Sun 2/1

8:25 am-1:55 pm

2 stops34h 30m

$493

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 2/11

7:35 pm-10:50 am

1 stop10h 15m

London Heathrow

Thu 2/19

12:15 pm-6:25 pm

1 stop11h 10m

$494

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 1/10

5:45 pm-8:05 am

1 stop9h 20m

London Heathrow

Sat 1/17

8:50 am-4:15 pm

1 stop12h 25m

$495

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 1/8

5:45 pm-8:05 am

1 stop9h 20m

London Heathrow

Thu 1/15

9:50 am-4:15 pm

1 stop11h 25m

$496

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sat 1/24

12:39 pm-9:00 am

2 stops15h 21m

London Gatwick

Sat 1/31

11:20 am-9:30 am

2 stops27h 10m

$500

NewarkLondon

EWR - LCY

EWRLCY

Newark

Thu 1/22

10:00 pm-5:05 pm

1 stop14h 05m

London City

Mon 1/26

5:45 pm-2:15 pm

2 stops25h 30m

$516

NewarkLondon

EWR - LCY

EWRLCY

Newark

Thu 1/22

10:00 pm-5:05 pm

1 stop14h 05m

London City

Mon 1/26

5:45 pm-2:15 pm

2 stops25h 30m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the typical price of a round-trip flight between Newark Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Newark Airport is in September. Flight prices, which tend to average around $562, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Newark Airport averaging around $563.

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 $635. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $681. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $500 when looking at flights departing at noon. 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 $646 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 $621 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?

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

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

As of December 2025, prices for Newark Airport to London flights are approximately 41% 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

$273

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 $273. The best round-trip flight deal from Newark Airport to London found on momondo in the last 72 hours is $542.
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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom $221Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Virgin AtlanticPriceFrom $331Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
SWISSPriceFrom $340Free CancellationRating
7.5
1,810 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $357Free CancellationRating
7.4
1,605 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $370Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $392Free CancellationRating
7.1
2,086 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $397Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Aer LingusPriceFrom $458Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights
IcelandairPriceFrom $469Free CancellationRating
7.0
589 reviews
Search Icelandair flights
American AirlinesPriceFrom $475Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

  • Finnair Flights From Newark Airport to London

    Finnair flies from Newark Airport to London around 10 times per week, with 1,334 momondo users rating the airline 7.6/10. The cheapest Finnair deal from Newark Airport to London in the last 72 hours was $507 (round-trip), much lower than the average airfare cost of $649 for Finnair flights on this route.

  • Austrian Airlines Flights From Newark Airport to London

    Another popular option for Newark Airport to London flights is Austrian Airlines (7.6/10, 879 ratings). Austrian Airlines flies from Newark Airport to London around 33 times per week, with deals starting from $533 round-trip and rising to an average price of around $831.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Romford
Watford
Ilford
Cobham
Folkestone
Uxbridge
Stansted
Chelmsford

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport