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Cheap flights from Newark Airport to London Heathrow Airport from $346

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 Heathrow Airport departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Newark Airport to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Newark Airport to London.
18:50 - 14:35EWR-LHR
14h 45m1 stop
07:05 - 13:15LHR-EWR
11h 10m1 stop
$666Scandinavian Airlines
Find Deal
Sat, 3 May - Mon, 5 May
17:30 - 16:25EWR-LHR
17h 55m1 stop
17:30 - 13:15LHR-EWR
24h 45m1 stop
$671Scandinavian Airlines
Find Deal
Fri, 16 May - Sun, 18 May
17:30 - 16:25EWR-LHR
17h 55m1 stop
17:30 - 13:15LHR-EWR
24h 45m1 stop
$672Scandinavian Airlines
Find Deal
Fri, 16 May - Sun, 18 May
23:00 - 11:25EWR-LHR
7h 25mdirect
06:50 - 13:10LHR-EWR
11h 20m1 stop
$693United Airlines
Find Deal
Fri, 2 May - Sun, 4 May
13:13 - 08:20EWR-LHR
14h 07m1 stop
06:50 - 13:10LHR-EWR
11h 20m1 stop
$699United Airlines
Find Deal
Fri, 2 May - Sun, 4 May
20:25 - 11:55EWR-LHR
10h 30m1 stop
21:25 - 19:10LHR-EWR
26h 45m1 stop
$783Icelandair
Find Deal
Mon, 28 Apr - Mon, 5 May
20:25 - 11:55EWR-LHR
10h 30m1 stop
13:05 - 19:10LHR-EWR
11h 05m1 stop
$826Icelandair
Find Deal
Sun, 21 Sep - Sat, 11 Oct
15:30 - 10:00EWR-LHR
13h 30m1 stop
09:30 - 14:45LHR-EWR
10h 15m1 stop
$853Air Canada
Find Deal
Sun, 27 Apr - Sun, 4 May
17:25 - 05:55EWR-LHR
7h 30mdirect
06:00 - 20:10LHR-EWR
19h 10m1 stop
Fri, 25 Apr - Mon, 28 Apr
13:10 - 10:40EWR-LHR
16h 30m1 stop
06:00 - 20:10LHR-EWR
19h 10m1 stop
Mon, 21 Apr - Sun, 4 May

Scandinavian Airlines flights from Newark Airport to London Heathrow Airport

Our best Scandinavian Airlines deals on Newark Airport to London Heathrow Airport flight tickets
Scandinavian Airlines
3 May
EWR18:50Newark
14h 45m
1 stop
LHR14:35London Heathrow
5 May
LHR07:05London Heathrow
11h 10m
1 stop
EWR13:15Newark
Scandinavian Airlines
16 May
EWR17:30Newark
17h 55m
1 stop
LHR16:25London Heathrow
18 May
LHR17:30London Heathrow
24h 45m
1 stop
EWR13:15Newark
Scandinavian Airlines
16 May
EWR17:30Newark
17h 55m
1 stop
LHR16:25London Heathrow
18 May
LHR17:30London Heathrow
24h 45m
1 stop
EWR13:15Newark

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
29 Apr
EWR21:25Newark
7h 05m
LHR09:30London Heathrow
14 May
LHR16:35London Heathrow
7h 50m
EWR19:25Newark
British Airways
5 May
EWR21:25Newark
7h 05m
LHR09:30London Heathrow
14 May
LHR16:35London Heathrow
7h 50m
EWR19:25Newark
British Airways
18 Apr
EWR19:00Newark
12h 30m
1 stop
LHR12:30London Heathrow
2 May
LHR16:35London Heathrow
7h 50m
EWR19:25Newark

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 $944. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Newark Airport during November instead. Flights to London Heathrow Airport in November, while not as cheap as those in October, still average around $965.

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

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $728. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to London Heathrow Airport for around $1,063.

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

At midday is the cheapest time of day to fly from Newark Airport to London Heathrow Airport when you can find flight prices for as low as $0. Flying to London Heathrow Airport at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around $976.

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 25 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,093 when searching 25 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 $1,012 on momondo.

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

There are 3 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 March 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 1% 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 return 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

$346

Fastest flight time

6h 55m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Newark Airport in the past 72 hours is $346. The best return flight deal from Newark Airport to London Heathrow Airport found on momondo in the last 72 hours is $666.
The fastest flight from Newark Airport to London Heathrow Airport takes 6h 55m
Direct flights go from Newark Airport to London Heathrow Airport every day.

  • How far is Newark to London Heathrow by plane?

    A flight from Newark to London Heathrow will travel around 5558.2 km. 6h 55m is a normal flight duration for this route.

  • 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 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 stopovers 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 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 licence, 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?


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Brentford
Wembley
Hounslow
Slough
Ipswich
Newbury
Harrow
Richmond
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Why use momondo?

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

Finding the right flight to London from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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 all potential New York to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from New York to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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