Question 1

What are the cheapest airlines flying from New York to London Heathrow Airport round-trip?

Accepted Answer

Our cheapest airline available from New York to London Heathrow Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $809 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $829 and $842 round-trip. Virgin Atlantic is priced at 23% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?

Accepted Answer

$331 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Lufthansa and Delta, with prices starting from $333 and $394, respectively. Find deals

Question 3

How far ahead should I book a flight from New York to London Heathrow Airport?

Accepted Answer

The price you pay for your flight from New York to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 4

What is the cheapest month to book a flight from New York to London Heathrow Airport?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from New York to London Heathrow Airport (average of $1,189). Flying from New York to London Heathrow Airport in December is currently the most expensive (average of $1,683). 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. Find deals

Question 5

What is the cheapest day to fly from New York to London Heathrow Airport?

Accepted Answer

Travellers seeking maximum savings on their New York to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from New York to London Heathrow Airport

Accepted Answer

The most flights from NYC to LHR are scheduled on a Friday (168 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (162 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 9

What are the cheapest flights from New York to London Heathrow Airport?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $305. While the most popular route (Newark - London Heathrow) can be booked for $866 on average our data indicates $458 when flying from New York to London Heathrow Airport.

Question 10

What are the most reliable airlines from New York to London Heathrow Airport?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to London Heathrow Airport on time: TAP AIR PORTUGAL (83%), Malaysia Airlines (82%), JetBlue (81%).

Question 11

What is the cheapest day to fly return from New York to London Heathrow Airport?

Accepted Answer

Thursday flights are generally found to be more expensive for flights from New York to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

Question 12

How far in advance should I book a flight from New York to London Heathrow Airport?

Accepted Answer

Users have found that booking a flight from New York to London Heathrow Airport at least 31 days early can save you up to 25% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from New York to London Heathrow Airport for as little as $1,031 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,151 for flights departing within the next 3 days.

Question 13

What is the cheapest month to fly from New York to London Heathrow Airport?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to London Heathrow Airport from New York. Users have commonly found prices around $944 for the month, but tickets can be as low as $627. Due to multiple factors, prepare for potentially higher prices in December.

Question 14

What is the cheapest time of day to fly from NYC to LHR?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from New York to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at midday.

Question 15

Can I find deals for flights from New York to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New York to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from New York to Heathrow?

Accepted Answer

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

Question 17

Can I find deals for business class flights from New York to Heathrow?

Accepted Answer

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

Question 18

How does Cheapflights help users find flights from New York to Heathrow?

Accepted Answer

Cheapflights makes it easy to find New York to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 19

Why should you use Cheapflights to find cheap flight tickets from New York to Heathrow?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from New York.

Question 20

Can Cheapflights find flights from New York to Heathrow with no change fees?

Accepted Answer

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

Question 21

Can Cheapflights notify me if prices for flights from New York to Heathrow become cheaper?

Accepted Answer

Of course! You can now track prices for flights from New York to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$800
One-way from	$331
Popular in	December
Cheapest in	October
Average price	$1,163
Good one-way deal	$441 or less

Cheap flights from New York to London Heathrow Airport from $331

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York to London Heathrow are usually found in October or January, booked 79 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from New York to Heathrow

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Find flight deals from New York to Heathrow

Cheapest flights from New York to HeathrowExplore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to London Heathrow Airport that are best for you.

Best time to book a flight from New York to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from New York with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York to London Heathrow Airport

How far ahead should I book a flight from New York to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from New York to Heathrow. Price data was last updated on 11 July 2025.

What is the cheapest month to book a flight from New York to London Heathrow Airport?

What is the cheapest time of day to fly from NYC to LHR?

Find hourly flight availability from New York 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 15 July 2025.

Weekly flight availability from New York to London Heathrow Airport

Explore weekly flight availability from New York 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 15 July 2025.

How much does it cost for a return flight from New York to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from New York to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New York to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from New York to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?

What are the most reliable airlines from New York to London Heathrow Airport?

What are the cheapest flights from New York to London Heathrow Airport?

Can I find deals for flights from New York to Heathrow that include hotel bookings?

How can I find direct flights from New York to Heathrow?

Can I find deals for business class flights from New York to Heathrow?

What is the cheapest month to book a flight from New York to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Top airline flying from New York to Heathrow

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How does Cheapflights help users find flights from New York to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from New York to Heathrow?

Can Cheapflights find flights from New York to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from New York to Heathrow become cheaper?

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Cheapest flights from New York to Heathrow
Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.