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Cheap flights from Newark Airport to London from $225

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Austrian Airlines flights from Newark Airport to London Heathrow Airport

Our best Austrian Airlines deals on Newark Airport to London Heathrow Airport flight tickets
Austrian Airlines
Sep 25
EWR5:40 pmNewark
15h 40m
1 stop
LHR2:20 pmLondon Heathrow
Oct 4
LHR6:00 amLondon Heathrow
12h 55m
1 stop
EWR1:55 pmNewark
$509
Find similar
Austrian Airlines
Sep 9
EWR5:40 pmNewark
34h 05m
1 stop
LHR8:45 amLondon Heathrow
Sep 24
LHR7:30 pmLondon Heathrow
23h 25m
1 stop
EWR1:55 pmNewark
$529
Find similar

British Airways flights from Newark Airport to London Heathrow Airport

Our best British Airways deals on Newark Airport to London Heathrow Airport flight tickets
British Airways
Sep 9
EWR9:25 pmNewark
7h 05m
LHR9:30 amLondon Heathrow
Oct 8
LHR4:35 pmLondon Heathrow
7h 50m
EWR7:25 pmNewark
$512
Find similar
British Airways
Sep 10
EWR9:25 pmNewark
7h 05m
LHR9:30 amLondon Heathrow
Sep 17
LHR4:35 pmLondon Heathrow
7h 50m
EWR7:25 pmNewark
$515
Find similar
British Airways
Sep 10
EWR9:25 pmNewark
7h 05m
LHR9:30 amLondon Heathrow
Sep 17
LHR4:35 pmLondon Heathrow
7h 50m
EWR7:25 pmNewark
$516
Find similar

See travel insights to London from

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

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

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Newark Airport, with most prices found around $594. If you’re not able to fly to London Heathrow Airport in October, then March is your next best option. Flight prices from Newark Airport to London Heathrow Airport during March average around $610.

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $633. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $672.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Newark Airport to London Heathrow Airport in the morning for as low as $582. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $691.

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 $664 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 $606 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.

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

As of August 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 27% 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

  • How far is Newark to London Heathrow by plane?

    Newark and London Heathrow are 3453.7 mi apart from one another. Flights usually cover this in 6h 55m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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?

    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 Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $322Free CancellationRating
7.4
658 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $340Free CancellationRating
7.4
1,469 reviews
Search Air France flights
SWISSPriceFrom $340Free CancellationRating
7.6
1,711 reviews
Search SWISS flights
Norse Atlantic UKPriceFrom $363Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
DeltaPriceFrom $389Free CancellationRating
7.9
7,979 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $392Free CancellationRating
7.1
1,962 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $403Free CancellationRating
7.4
1,477 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $403Free CancellationRating
7.8
1,387 reviews
Search KLM flights
LufthansaPriceFrom $406Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights
Air CanadaPriceFrom $412Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • SWISS Flights From Newark Airport to London Heathrow Airport

    SWISS flight deals from Newark Airport to London Heathrow Airport start from $340 round-trip. Over the 42 SWISS flights for this route in a normal week, average airfare is usually $573 round-trip - but some users have found much cheaper deals with momondo.

  • Finnair Flights From Newark Airport to London Heathrow Airport

    Another popular option for Newark Airport to London Heathrow Airport flights is Finnair (7.6/10, 1,320 ratings). Finnair flies from Newark Airport to London Heathrow Airport around 14 times per week, with deals starting from $507 round-trip and rising to an average price of around $671.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Stansted
Hayes
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Swindon
Colchester
Stratford-upon-Avon
Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from New York.

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

Yes. momondo enables you to select and highlight flights to London from New York with this policy.

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

momondo provides multiple filters to help you find the best flight to London from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of New York to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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