Cheap flights from the United States to Heathrow (LHR) from $220
This is the cheapest one-way flight price, found on 11/27. Prices may vary by date and flight preferences.
How far in advance should I book a flight from USA to London Heathrow Airport?
Find a great deal and save up to 15% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from USA to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at $650.
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 $652 for the month, but tickets can be as low as $334. 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)?
When flying from USA to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 2,806,920 searches. Data last updated November 28, 2023.
Peruse some of the lowest-priced Scandinavian Airlines flights we've found from USA to London. Come back soon if you're not finding the exact deal you're looking for.
Cheap Finnair flights from USA to Heathrow
Explore cheap flight options specifically provided by Finnair 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 2,806,920 searches. Data last updated November 28, 2023.
Take a gander at the lowest prices we've found on Finnair flights from USA to London. Make sure to examine the flight information before completing your reservation.
Cheap USA to Heathrow flights in November & December 2023
Find cheap flight options from USA to Heathrow specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,806,920 searches. Prices were last updated on November 28, 2023.
Check out some of the best flight deals from USA to London in 2023. Check back soon for alternative fares.
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 2,806,920 searches. Data last updated November 28, 2023.
Check out some of the best flight deals from USA to London in 2023. Check back soon for alternative fares.
Non-stop flights to Heathrow from USA
Discover non-stop flight options from USA to Heathrow. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,806,920 searches. Data last updated November 28, 2023.
For a quicker trip, book one of these direct flights from USA to London. Select from other flights from USA to London by using the search form above.
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 2,806,920 searches. Data last updated November 28, 2023.
Check out these flights departing soon from USA to London. It's wise to confirm all flight details are correct before booking.
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 2,806,920 searches. Data last updated November 28, 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
Customize 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 2,806,920 searches. Data last updated November 28, 2023.
Fly from
Fly to
Budget
$347 - $559
Route
Depart
Return
Price
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 1/25
1 stop11h 40m
London Heathrow
Sat 1/27
2 stops34h 55m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 2/1
1 stop14h 30m
London Heathrow
Thu 2/29
1 stop16h 50m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Mon 2/26
1 stop12h 20m
London Heathrow
Wed 2/28
1 stop12h 25m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Wed 1/3
1 stop27h 10m
London Heathrow
Fri 3/1
1 stop10h 45m
Boston Logan IntlLondon Heathrow
BOS - LHR
BOSLHR
Boston Logan Intl
Tue 1/16
1 stop12h 30m
London Heathrow
Fri 1/19
1 stop31h 25m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Sat 1/20
Nonstop7h 05m
London Heathrow
Sun 1/21
1 stop11h 50m
Los AngelesLondon Heathrow
LAX - LHR
LAXLHR
Los Angeles
Fri 2/16
Nonstop10h 30m
London Heathrow
Sun 2/25
1 stop17h 35m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Fri 12/8
2 stops20h 10m
London Heathrow
Sun 12/10
1 stop19h 25m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 12/8
1 stop16h 30m
London Heathrow
Sun 12/10
Nonstop8h 20m
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 November 28, 2023.
Peruse reviews from past customers who have flown with Scandinavian Airlines, Finnair and American Airlines from USA to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The crew was exceptional. The best crew on all 4 flight we took on this trip.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The crew was exceptional. The best crew on all 4 flight we took on this trip.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The crew was exceptional. The best crew on all 4 flight we took on this trip.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The crew was exceptional. The best crew on all 4 flight we took on this trip.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The crew was exceptional. The best crew on all 4 flight we took on this trip.
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 $400 on Cheapflights?
Yes, there are multiple flights from USA to London Heathrow Airport for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $347, but on average you can expect to pay $373.
Are there nonstop flights from USA to London Heathrow Airport for under $600 on Cheapflights?
Cheapflights has at least 20 direct flights from USA to London Heathrow Airport under $600. A good price for a nonstop flight from USA to London Heathrow Airport is less than $605.
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 nonstop flights available from USA to London Heathrow Airport?
You can find nonstop flights on the following days: Sunday, Wednesday, Thursday, Friday, Saturday.
How many flights depart from USA to London Heathrow Airport on average per day?
4 flight departures from USA to London Heathrow Airport per day on average.
Evening (6pm - Midnight) - 100% of flight departures
How long is the flight from USA to London Heathrow Airport?
For as low as $347, Scandinavian Airlines can have you in London Heathrow Airport from USA in 11h 40m. Airlines will cover a distance of 5473 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from USA to London Heathrow Airport?
Most travelers choose New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow or New York LaGuardia - London Heathrow when deciding on the best route from USA to London Heathrow Airport.
What are the most popular airlines that fly from USA to London Heathrow Airport?
Before booking your flight from USA to London Heathrow Airport check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Air Canada.
What are the most reliable airlines from USA to London Heathrow Airport?
The top 3 most reliable airlines when flying from USA to London Heathrow Airport are Malaysia Airlines (90%), Royal Jordanian (83%) and Fiji Airways (79%).
What are the cheapest flights from USA to London Heathrow Airport?
The cheapest flight price from USA to London Heathrow Airport is $446. On average you can expect to pay $1,737. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for $302.
What does LAX to LHR mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Los Angeles Airport to London Heathrow Airport flight would often be abbreviated as a LAX to LHR flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Miami Airport (MIA), San Francisco Airport (SFO), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Las Vegas Harry Reid Intl Airport (LAS).
Browse thousands of different options on Cheapflights for your next trip
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Complete your tripComplete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Complete your trip to Heathrow by adding a car rental and/or hotel reservation 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 2,806,920 searches. Data last updated November 28, 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 November 28, 2023.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 9%of flight departures | Morning6 am to noon |
| 36%of flight departures | AfternoonNoon to 6 pm |
| 54%of flight departures | Evening6 pm to midnight |
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from USA to Heathrow?
Cheapflights makes it easy to find USA 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.
Why should you use Cheapflights to find cheap flight tickets from USA to Heathrow?
Cheapflights simply makes it quick and affordable to book flights from USA to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from USA to Heathrow with no change fees?
Yes, we can. To see specific flights from USA to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from USA to Heathrow become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!