Cheap flights from the United States to London Heathrow Airport from £171
This is the cheapest one-way flight price, found on 3/12. Prices may vary by date and flight preferences.
Flights from Heathrow to USA
How far in advance should I book a flight from USA to London Heathrow Airport?
To save on the cost of your flight from USA to London Heathrow Airport, book at least 57 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £511 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £598.
What is the cheapest month to fly from USA to London Heathrow Airport?
Our data shows that January tends to be the cheapest month to fly to London Heathrow Airport from USA. Users have commonly found prices around £513 for the month, but tickets can be as low as £263. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from USA to London Heathrow Airport (US - LHR)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to London Heathrow Airport as you normally would.
Cheap Virgin Atlantic flights from USA to Heathrow
Explore cheap flight options specifically provided by Virgin Atlantic for the route between USA and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Consider these cheap Virgin Atlantic flights we've found departing from USA to London. Deals update often to give you more flight options matching your criteria
Cheap Scandinavian Airlines flights from USA to Heathrow
Explore cheap flight options specifically provided by Scandinavian Airlines for the route between USA and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Take a gander at the lowest prices we've found on Scandinavian Airlines flights from USA to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap USA to Heathrow flights in December & January 2023
Find cheap flight options from USA to Heathrow specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,283 searches. Prices were last updated on 4 December 2023.
These are some of the most attractive deals on flights from USA to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.
USA to Heathrow 2023 flight deals
Discover exclusive flight deals for travel between USA and Heathrow in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
These are some of the most attractive deals on flights from USA to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Direct flights to Heathrow from USA
Discover direct flight options from USA to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Consider booking one of these non-stop flights heading from USA to London. If you're looking for other options for flights from USA to London, make sure to update the search form at the top of page.
USA to Heathrow flights leaving soon
Find last-minute flight options from USA to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Users seeking a last-minute flight from USA to London should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Heathrow from USA
Search for one-way flight options from USA to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Users in need of a one-way flight from USA to London can choose from these deals. Users can also find round-trip USA to London flights by using the search form above.
Find flights from USA to Heathrow within your budget
Customise your flight search to find flights from USA 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 841,283 searches. Data last updated 4 December 2023.
Fly from
Fly to
Budget
£256 - £437
Route
Depart
Return
Price
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Tue 9/1
1 stop23h 05m
London Heathrow
Thu 11/1
1 stop22h 55m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 8/2
1 stop10h 25m
London Heathrow
Fri 16/2
1 stop18h 30m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Tue 2/4
1 stop10h 05m
London Heathrow
Tue 9/4
1 stop11h 44m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Wed 24/1
1 stop15h 10m
London Heathrow
Tue 30/1
Nonstop11h 15m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 26/1
Nonstop10h 30m
London Heathrow
Sun 28/1
1 stop15h 35m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 12/1
1 stop14h 00m
London Heathrow
Sun 14/1
Nonstop11h 50m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Thu 11/1
2 stops39h 40m
London Heathrow
Sun 14/1
2 stops22h 21m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Thu 11/1
2 stops30h 15m
London Heathrow
Sun 14/1
1 stop15h 35m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 26/1
1 stop17h 05m
London Heathrow
Sat 3/2
1 stop22h 00m
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 December 2023.
Read through reviews of airlines operating flights from USA to London, such as Virgin Atlantic, Scandinavian Airlines and Icelandair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Related info for your journey
Find useful and relevant information for your journey from USA to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Can I find flights from USA to London Heathrow Airport for under £300 on Cheapflights?
Yes, there are multiple flights from USA to London Heathrow Airport for under £300. The cheapest flight booked recently is on Scandinavian Airlines for just £256, but on average you can expect to pay £334.
Are there nonstop flights from USA to London Heathrow Airport for under £500 on Cheapflights?
Cheapflights has at least 20 direct flights from USA to London Heathrow Airport under £500. A good price for a nonstop flight from USA to London Heathrow Airport is less than £467.
Are there last-minute flights available from USA to London Heathrow Airport for under £400?
There are currently 20+ open flights from USA to London Heathrow Airport within the next 7 days for less than £400.
What days are direct flights available from USA to London Heathrow Airport?
You can find direct flights on the following days: Monday, Tuesday, Wednesday, Thursday, Friday.
How many flights depart from USA to London Heathrow Airport on average per day?
Travellers can expect 3 flights from USA to London Heathrow Airport on average per day.
Afternoon (Midday - 6pm) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures
How long is the flight from USA to London Heathrow Airport?
Scandinavian Airlines, Icelandair, and Aer Lingus can get you from USA to London Heathrow Airport in just under 10h 05m. Your travel time can differ by up to 13h. The distance between USA and London Heathrow Airport is about 5473 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from USA to London Heathrow Airport?
The most popular flight routes from USA to London Heathrow Airport are New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow and Los Angeles - London Heathrow.
What are the most popular airlines that fly from USA to London Heathrow Airport?
The most popular airlines flying from USA to London Heathrow Airport are American Airlines, Air France and Alaska Airlines. Something to consider prior to booking your flight.
What are the most reliable airlines from USA to London Heathrow Airport?
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 USA to London Heathrow Airport on time: Malaysia Airlines (90%), Fiji Airways (82%), EL AL (82%).
What are the cheapest flights from USA to London Heathrow Airport?
The cheapest flight price from USA to London Heathrow Airport is £412. On average you can expect to pay £876. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for £348.
What does LAX to LHR mean?
Great question - LAX to LHR just means Los Angeles Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! Miami Airport (MIA), San Francisco Airport (SFO), Boston Logan Intl Airport (BOS), New York John F Kennedy Intl Airport (JFK), Las Vegas Harry Reid Intl Airport (LAS) are other airports near this flight route and their unique identifiers/IATA codes.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your tripComplete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.
Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.
Top 10 airlines flying from USA to Heathrow
Discover the top 10 airlines that operate flights from USA to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 841,283 searches. Data last updated 4 December 2023.
Search flights to Heathrow by cabin class
Hourly flight availability from USA to Heathrow
Find hourly flight availability from USA 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 December 2023.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 7%of flight departures | Morning6 am to noon |
| 30%of flight departures | AfternoonNoon to 6 pm |
| 62%of flight departures | Evening6 pm to midnight |