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Cheap flights from Newark Airport to London from $419

EWR — LON
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to London are usually found in January or February, booked 89 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Newark to London

Enter your travel dates to find the best prices.

Cheapest flights from Newark to London

Wed 11/1117:30 -
1 stop20h 00m
Mon 16/1113:55 -
1 stop29h 00m
Deal found 21/10$994
Mon 23/1117:40 -
1 stop14h 15m
Mon 30/1113:55 -
1 stop29h 00m
Deal found 21/10$996
Tue 10/1117:40 -
1 stop14h 15m
Mon 16/1106:40 -
1 stop12h 15m
Deal found 22/10$997
Sat 14/1118:30 -
2 stops17h 30m
Wed 18/1115:35 -
1 stop26h 50m
Deal found 25/10$999
Sun 8/1118:30 -
1 stop19h 20m
Mon 30/1119:30 -
2 stops23h 25m
Deal found 21/10$1,000
Thu 12/1117:30 -
2 stops14h 25m
Wed 18/1115:35 -
1 stop26h 50m
Deal found 21/10$1,003
Thu 12/1117:30 -
2 stops14h 25m
Mon 16/1106:40 -
1 stop12h 15m
Deal found 21/10$1,004
Wed 9/1223:25 -
2 stops17h 10m
Mon 14/1213:40 -
1 stop13h 30m
Deal found 26/10$1,006
Sat 28/1117:40 -
2 stops15h 55m
Sat 5/1217:00 -
2 stops25h 25m
Deal found 26/10$1,007
Mon 7/1218:30 -
2 stops21h 50m
Mon 21/1217:30 -
2 stops25h 25m
Deal found 24/10$1,009
Thu 5/1118:30 -
1 stop19h 20m
Sat 14/1110:20 -
1 stop34h 20m
Deal found 21/10$1,010

Find flight deals from Newark to London

Round-trip from

$994

One-way from

$419

Popular in

June

Cheapest in

January

Average price

$1,168

Good round-trip deal

$6,656 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/11-16/11
  • 2 total stops
  • 49h 00m total
  • Newark to London
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British Airways
  • British Airways
  • 14/11-31/12
  • Nonstop
  • 6h 55m total
  • Newark to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($277 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Newark to London (LON).
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Cheapflights Fare Finder

 
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

Cheapest return flight

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Sat 7/11

18:30-06:30

Nonstop7h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$420
Fastest return journey

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Mon 7/12

09:25-21:20

Nonstop6h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Fri 11/12

18:30-06:30

Nonstop7h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Thu 3/12

08:20-20:35

Nonstop7h 15m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Mon 7/12

21:35-09:30

Nonstop6h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Wed 25/11

18:00-06:20

Nonstop7h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Fri 26/3

12:45-21:00

1 stop28h 15m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Fri 15/1

12:45-21:00

1 stop27h 15m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$426

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Wed 13/1

17:40-15:30

1 stop16h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$428

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Sun 15/11

08:00-05:55

2 stops16h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

$432

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Newark to London

Have a flexible travel schedule? Discover the best time to fly to London from Newark with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to London

What is the cheapest month to book a flight from Newark Airport to London?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to London (average of $753). Flying from Newark Airport to London in June is currently the most expensive (average of $1,391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to LON?

When flying from Newark Airport to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Newark Airport to London

The most flights from EWR to LON are scheduled on a Sunday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

How much does it cost for a return flight from Newark Airport to London?

Airfare is typical for this route at the moment.
Newark Airport to London flights typically cost between $927 and $1,362 in November.
The cheapest return price found within the last 5 days was $994 on Scandinavian Airlines (11 Nov–16 Nov).

How often are flights from Newark to London delayed?

About 18% of weekly flights between Newark and London have experienced delays in the past year, with the average delay time being 189 minutes.

What is the most punctual flight time for Newark to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from Newark Airport to London?

The best time to book flights from Newark Airport to London is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • How long is the flight from Newark Airport to London?

    Scandinavian Airlines, TAP AIR PORTUGAL, and United Airlines can get you from Newark Airport to London in just under 7h 25m. Your travel time can differ by up to 10h 50m. Airlines will cover a distance of 5559 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Newark Airport to London?

    Consider American Airlines (86%), Aer Lingus (86%) or Finnair (86%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to London.

  • What are the cheapest flights from Newark Airport to London?

    Looking at all options, your cheapest flight can be booked for $6,656. While the most popular route (Newark - London Heathrow) can be booked for $1,189 on average, our data indicates $8,451 when flying from Newark Airport to London.

  • Can I find deals for flights from Newark to London that include hotel bookings?

    Yes. In addition to deals on Newark to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newark to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to London.

  • Can I find deals for business class flights from Newark to London?

    Yes. Cheapflights offers flight deals from Newark to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to London?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to London (average of $753). Flying from Newark Airport to London in June is currently the most expensive (average of $1,391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Hounslow
St. Albans
Luton
Horsham
Brentford
Dover
Aylesbury
Dorking
Guildford
Stansted
Braintree
Gatwick
Kingston upon Thames
Uxbridge
Chertsey
Twickenham
Orpington
Teddington

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Newark to London

John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights

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Certainly. Search results for flights to London from Newark shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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