American Airlines' Flagship Business offers 6'7" lay-flat beds and 16" HD screens on international flights.
American Airlines' Premium Economy offers 38" seat pitch, 11.5" screens, and priority boarding on long-haul flights.
$156+ Cheap flights to Heathrow
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
Oct 8 — Oct 151
1 adult, Economy
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Find the latest flights to Heathrow in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 8, 2025.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $515 |
Round-trip from | $420 |
One-way from | $156 |
Good round-trip deal | $513 or less |
Good one-way deal | $254 or less |
Find flight deals to Heathrow Airport
Cheapest flights to Heathrow AirportExplore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on September 8, 2025.
Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on September 8, 2025.
Fri 10/34:50 pmJFK - LHR
1 stop12h 45mIberia
Sun 10/58:55 amLHR - JFK
1 stop31h 15mIberia
Deal found 9/6$420
Thu 10/28:40 pmJFK - LHR
1 stop32h 55mIberia
Sun 10/58:55 amLHR - JFK
1 stop31h 15mIberia
Deal found 9/7$421
Tue 11/188:05 pmJFK - LHR
Nonstop7h 05mAmerican Airlines
Thu 11/206:15 amLHR - JFK
1 stop12h 05mAmerican Airlines
Deal found 9/6$423
Fri 11/219:29 pmJFK - LHR
1 stop16h 31mBritish Airways
Sun 11/2310:45 amLHR - JFK
1 stop13h 30mBritish Airways
Deal found 9/8$424
Mon 11/1011:45 pmJFK - LHR
1 stop28h 25mLEVEL
Sun 11/239:55 amLHR - JFK
1 stop17h 05mLEVEL
Deal found 9/7$426
Mon 11/1011:45 pmJFK - LHR
1 stop13h 15mLEVEL
Sat 11/228:50 pmLHR - JFK
1 stop30h 10mLEVEL
Deal found 9/6$427
Fri 12/59:00 pmJFK - LHR
1 stop11h 00mMultiple Airlines
Sun 12/78:45 amLHR - JFK
1 stop11h 55mMultiple Airlines
Deal found 9/7$428
Wed 12/310:00 pmJFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Tue 12/98:15 amLHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 9/6$429
Tue 11/1110:00 pmJFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Tue 11/186:00 amLHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Deal found 9/6$430
Fri 9/266:10 pmJFK - LHR
1 stop22h 25mMultiple Airlines
Sun 9/287:15 pmLHR - JFK
1 stop24h 05mMultiple Airlines
Deal found 9/6$433
Thu 12/410:00 pmJFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Fri 12/1212:25 pmLHR - JFK
1 stop12h 40mTAP AIR PORTUGAL
Deal found 9/8$434
Sun 11/910:00 pmJFK - LHR
1 stop18h 35mTAP AIR PORTUGAL
Tue 11/188:15 amLHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 9/7$435
Cheapflights Fare Finder
Locate flights to Heathrow that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 8, 2025.
Use the filters below to find and compare flights to London Heathrow Airport that are best for you.
Fly from
New York
Route
Depart
Return
Price
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 10/29
6:55 am-7:10 am
1 stop20h 15m
London Heathrow
Fri 11/14
12:05 pm-8:30 pm
1 stop13h 25m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 10/24
10:00 pm-10:10 am
Nonstop7h 10m
London Heathrow
Mon 10/27
9:00 am-9:30 pm
1 stop16h 30m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Thu 10/23
7:38 am-6:30 am
1 stop17h 52m
London Heathrow
Thu 10/30
12:05 pm-9:30 pm
1 stop13h 25m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 9/26
8:30 am-8:40 pm
Nonstop7h 10m
London Heathrow
Mon 10/6
8:40 am-8:10 pm
1 stop16h 30m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 10/1
2:34 pm-9:35 am
1 stop14h 01m
London Heathrow
Fri 10/31
9:00 am-9:30 pm
1 stop16h 30m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 10/29
3:30 pm-7:10 am
1 stop11h 40m
London Heathrow
Sun 11/2
9:00 am-8:30 pm
1 stop16h 30m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Tue 10/14
8:30 am-8:40 pm
Nonstop7h 10m
London Heathrow
Fri 10/31
9:00 am-9:30 pm
1 stop16h 30m
$497
NewarkLondon
EWR - LHR
EWRLHR
Newark
Tue 10/21
6:25 pm-6:45 am
Nonstop7h 20m
London Heathrow
Tue 10/28
12:05 pm-9:30 pm
1 stop13h 25m
$497
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sun 9/14
6:00 am-10:40 am
1 stop23h 40m
London Heathrow
Sun 9/21
9:30 am-8:02 am
1 stop27h 32m
$503
NewarkLondon
EWR - LHR
EWRLHR
Newark
Sat 10/18
8:30 am-8:40 pm
Nonstop7h 10m
London Heathrow
Thu 10/23
6:50 am-1:15 pm
1 stop11h 25m
$505
Showing 1-10 of 60 results
The best insider tips for flights to London Heathrow Airport
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport trip
Airlines
![American Airlines]()
American Airlines
![Delta]()
Delta
Delta's Delta One offers 180-degree flat-bed seats and premium meals on long-haul routes.
Delta's Premium Select offers larger seats, footrests, and priority services on long-haul international routes.
![Iberia]()
Iberia
Iberia's premium economy offers 37-inch legroom, footrests, and noise-canceling headphones on long-haul flights.
Iberia offers two hot meal options on long-haul flights, with special meals available upon request.
![United Airlines]()
United Airlines
United's Polaris Business Class offers lie-flat seats, Saks bedding, and Polaris Lounge access on long-haul routes.
United's Premium Plus offers extra legroom, upgraded meals, and amenity kits on international flights.
![Virgin Atlantic]()
Virgin Atlantic
Virgin Atlantic's Upper Class offers lie-flat beds, lounge access, and a four-course meal on long-haul flights.
Virgin Atlantic's Premium cabin offers cushy leather seats, priority boarding, and hot meals on long-haul flights.
![British Airways]()
British Airways
British Airways' Club Suite offers solo pods with doors on A350 and most 777s for privacy.
British Airways' World Traveller Plus offers extra seat width and legroom on long-haul flights.
Airports
Our travel experts
Best time to book a flight to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight to London Heathrow Airport
When is the best time to book a flight to Heathrow?
Use this chart to determine the optimal time to book a round-trip flight from New York to Heathrow. Price data was last updated on August 29, 2025.
The price you pay for your flight to Heathrow may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How long is the flight to Heathrow?
On average, a flight from New York to Heathrow takes 10 hours 50 minutes. Flights to Heathrow from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Heathrow?
Use this chart to determine the cheapest time to fly round-trip from New York to Heathrow. Price data was last updated on September 7, 2025.
Users looking for the lowest fares to Heathrow should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday evenings, when prices are usually at their highest.
Weekly flight availability to Heathrow
The most flights from New York to Heathrow are scheduled on a Friday (164 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (145 on average).
What are the most popular airlines that fly to Heathrow?
The most popular airlines flying from New York to Heathrow are British Airways, United Airlines and Delta.
What are the cheapest airlines that fly to Heathrow?
The cheapest airlines flying from New York to Heathrow are Lufthansa, JetBlue and United Airlines.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Heathrow ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit Heathrow when rainfall is around 1.6 in.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Heathrow, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
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 September 8, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Virgin Atlantic to the United Kingdom by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Entertainment
7.9
Food
7.3
Overall
8.0
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
FAQs about flying to Heathrow
London Heathrow Airport (LHR) is the busiest airport in the United Kingdom, and the fourth-busiest in the world, in terms of passenger traffic. However, Heathrow has the distinction of handling more international passengers than any other airport in the world – a testament to its importance as a transit-point for intercontinental travel.
Flights to Heathrow Airport are provided by an incredible 90 airlines, serving 180 destinations worldwide. Heathrow is home-base for British Airways, which operate direct and indirect flights to basically every major city you can think of, from Heathrow’s beautiful, new Terminal 5 building.
London – a compelling, cosmopolitan city – certainly has an appropriate gateway in Heathrow Airport: a highly modern, convenient hub that is truly geared toward providing the best possible experience to travelers. Located 15 miles (24km) from central London, there are plenty of easy, hassle-free transport options available to travelers looking to get downtown. The flocks of tourists, who are no doubt going to descend on London for the 2012 Olympic Games, can look forward to a warm welcome and efficient service.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsHounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Stratford-upon-Avon
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Bedford