Cheap flights from Newark Airport to London Heathrow Airport from $359
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Newark to London Heathrow are usually found in October or March, booked 62 days in advance, depart on a Friday or Wednesday and return on a Thursday
Cheap flight deals from Newark to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.
Round-trip from | $788 |
---|---|
One-way from | $359 |
Popular in | June |
Cheapest in | October |
Average price | $1,140 |
Good one-way deal | $453 or less |
Find flight deals from Newark to Heathrow
Cheapest flights from Newark to HeathrowExplore the most affordable flight options available from Newark to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Newark to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Newark to Heathrow 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, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Newark Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 15/8
18:15-06:45
Nonstop7h 30m
London Heathrow
Thu 21/8
15:20-18:40
Nonstop8h 20m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Sun 28/9
12:40-11:25
2 stops17h 45m
London Heathrow
Sat 4/10
06:00-20:10
1 stop19h 10m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 27/8
08:30-08:05
1 stop18h 35m
London Heathrow
Mon 1/9
06:30-19:06
2 stops17h 36m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Thu 20/11
19:30-10:50
1 stop10h 20m
London Heathrow
Fri 28/11
12:15-18:20
1 stop11h 05m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 17/12
17:40-21:20
1 stop22h 40m
London Heathrow
Thu 25/12
06:40-13:35
1 stop11h 55m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 29/8
17:25-05:55
Nonstop7h 30m
London Heathrow
Wed 3/9
07:45-13:15
1 stop10h 30m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Sat 16/8
13:31-07:40
1 stop13h 09m
London Heathrow
Sat 23/8
15:30-23:59
1 stop13h 29m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 3/10
17:55-05:50
Nonstop6h 55m
London Heathrow
Sun 5/10
11:10-13:55
Nonstop7h 45m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 3/10
20:30-16:40
2 stops15h 10m
London Heathrow
Thu 9/10
07:25-18:45
1 stop16h 20m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 30/7
15:39-06:45
1 stop10h 06m
London Heathrow
Sat 16/8
15:15-00:58
1 stop14h 43m
Best time to book a flight from Newark to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Newark with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Newark Airport to London Heathrow Airport
How far ahead should I book a flight from Newark Airport to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Newark to Heathrow. Price data was last updated on 27 June 2025.
The price you pay for your flight from Newark Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Newark Airport to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to London Heathrow Airport (average of $1,037). Flying from Newark Airport to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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 LHR?
Find hourly flight availability from Newark to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
One of the essential ways to save on airfare from Newark Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 37% on airfare.
Weekly flight availability from Newark Airport to London Heathrow Airport
Explore weekly flight availability from Newark to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.
The most flights from EWR to LHR are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (45 on average).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Newark Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Newark to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Newark to Heathrow
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How does Cheapflights help users find flights from Newark to Heathrow?
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Why should you use Cheapflights to find cheap flight tickets from Newark to Heathrow?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newark to Heathrow.
Can Cheapflights find flights from Newark to Heathrow with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Newark to Heathrow flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Newark to Heathrow become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Newark today and book when prices fit your budget.