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Pittsburgh

$419+ Cheap flights from Heathrow (LHR) to Pittsburgh (PIT)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIT
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Pittsburgh are usually found in September or February, booked 49 days in advance, depart on a Friday or Sunday and return on a Wednesday

Cheap flight deals from Heathrow to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pittsburgh (PIT). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$605
(The Travel House)

One-way from

$419
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$755

Good one-way deal

$700 or less
Provider with most accurate pricing for London Heathrow-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Pittsburgh flights.
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From London Heathrow to Pittsburgh
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One-way flight from London Heathrow to Pittsburgh
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from London Heathrow to Pittsburgh.
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Find flight deals from Heathrow to Pittsburgh

Cheapest flights from Heathrow to Pittsburgh
Explore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This The Travel House deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:20 amLHR - PIT
2 stops19h 08mIcelandair
Sun 12/79:15 amPIT - LHR
1 stop16h 40mIcelandair
Deal found 10/26$632
This JetBlue deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:20 pmLHR - PIT
1 stop16h 38mJetBlue
Mon 11/246:01 amPIT - LHR
1 stop9h 44mJetBlue
Deal found 10/26$640
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:25 amLHR - PIT
1 stop14h 17mJetBlue
Tue 11/187:00 amPIT - LHR
1 stop18h 55mJetBlue
Deal found 10/26$642
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:20 amLHR - PIT
1 stop17h 28mJetBlue
Wed 11/199:50 amPIT - LHR
1 stop16h 05mJetBlue
Deal found 10/26$652
This TravelUp deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:20 pmLHR - PIT
1 stop16h 38mJetBlue
Tue 12/99:15 amPIT - LHR
1 stop16h 40mJetBlue
Deal found 10/26$668
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:20 pmLHR - PIT
1 stop16h 24mJetBlue
Wed 11/266:01 amPIT - LHR
1 stop10h 39mJetBlue
Deal found 10/27$672
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:15 pmLHR - PIT
2 stops23h 06mMultiple Airlines
Wed 11/197:16 amPIT - LHR
3 stops22h 34mMultiple Airlines
Deal found 10/26$680
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:20 pmLHR - PIT
1 stop16h 38mJetBlue
Tue 11/186:00 amPIT - LHR
1 stop10h 40mJetBlue
Deal found 10/26$684
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:00 amLHR - PIT
2 stops16h 50mMultiple Airlines
Sun 12/71:27 pmPIT - LHR
1 stop26h 08mMultiple Airlines
Deal found 10/26$701
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:50 amLHR - PIT
2 stops16h 59mMultiple Airlines
Tue 12/25:00 pmPIT - LHR
1 stop10h 25mMultiple Airlines
Deal found 10/26$703
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amLHR - PIT
2 stops20h 05mMultiple Airlines
Mon 12/82:50 pmPIT - LHR
1 stop10h 50mMultiple Airlines
Deal found 10/27$705
This JetBlue deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:20 amLHR - PIT
1 stop16h 28mJetBlue
Wed 12/176:00 amPIT - LHR
1 stop10h 40mJetBlue
Deal found 10/26$707

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Pittsburgh 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Pittsburgh that are best for you.

Fly from

Heathrow

Fly to

Pittsburgh

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 1/28

12:20 pm-11:53 pm

1 stop16h 33m

Pittsburgh

Fri 2/6

6:00 am-8:45 pm

1 stop9h 45m

$614

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/26

9:20 am-9:00 pm

1 stop16h 40m

Pittsburgh

Sat 2/7

10:00 am-6:55 am

1 stop15h 55m

$631

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/12

12:20 pm-11:53 pm

1 stop16h 33m

Pittsburgh

Sun 1/25

6:00 am-8:45 pm

1 stop9h 45m

$631

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 1/15

12:20 pm-11:53 pm

1 stop16h 33m

Pittsburgh

Tue 1/20

6:00 am-9:40 pm

1 stop10h 40m

$631

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/26

9:20 am-9:00 pm

1 stop16h 40m

Pittsburgh

Fri 2/6

6:00 am-8:45 pm

1 stop9h 45m

$631

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 1/30

12:20 pm-11:53 pm

1 stop16h 33m

Pittsburgh

Thu 2/5

6:00 am-9:40 pm

1 stop10h 40m

$631

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 1/30

12:20 pm-11:53 pm

1 stop16h 33m

Pittsburgh

Fri 2/6

10:00 am-6:55 am

1 stop15h 55m

$671

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 1/30

9:20 am-9:00 pm

1 stop16h 40m

Pittsburgh

Sat 2/7

6:00 am-10:00 pm

1 stop11h 00m

$671

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 1/29

9:20 am-9:00 pm

1 stop16h 40m

Pittsburgh

Fri 2/6

6:00 am-8:45 pm

1 stop9h 45m

$671

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 12/10

9:20 am-8:48 pm

1 stop16h 28m

Pittsburgh

Wed 12/17

6:00 am-9:40 pm

1 stop10h 40m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Heathrow to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Pittsburgh in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Pittsburgh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Pittsburgh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Pittsburgh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from 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 from London Heathrow Airport to Pittsburgh

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Pittsburgh. Price data was last updated on October 24, 2025.

The price you pay for your flight from London Heathrow Airport to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 49 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 London Heathrow Airport to Pittsburgh?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of $536). Flying from London Heathrow Airport to Pittsburgh in July is currently the most expensive (average of $747). 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 LHR to PIT?

Find hourly flight availability from Heathrow to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from London Heathrow Airport to Pittsburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 54% versus a flight at noon.

The best insider tips for London Heathrow Airport to Pittsburgh flights

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 to Pittsburgh trip
Airports
LHR

Navigating Heathrow can be tricky. Allow extra time for security checks, as lines can be long and staff are thorough.

Read more about LHRby Ramsey Qubein
PIT

Upon arrival at PIT, use the 28X Airport Flyer bus for a budget-friendly ride to downtown Pittsburgh, taking about 45 minutes.

Read more about PITby John Walton
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on PIT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with British Airways from London Heathrow Airport to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,483 reviews

Food

6.3

Comfort

6.7

Overall

6.7

Entertainment

6.4

Boarding

6.9

Crew

7.6

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,483 reviews
British Airways
6.7
Okay
7,483 reviews

Food

6.3

Comfort

6.7

Overall

6.7

Entertainment

6.4

Boarding

6.9

Crew

7.6

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

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

  • What airport do you fly into for flights to Pittsburgh from London Heathrow?

    For a flight from London Heathrow to Pittsburgh, you will be flying into Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city. Pittsburgh is the only Pittsburgh airport and it handles 3 inbound flights from London Heathrow per day. 1 airline has flights to Pittsburgh from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Pittsburgh?

    JetBlue can get you from London Heathrow Airport to Pittsburgh in just under 16h 33m. Your travel time can differ by up to . There are 3708 mi between London Heathrow Airport and Pittsburgh.

  • What is the cheapest airline to fly from London Heathrow Airport to Pittsburgh round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Pittsburgh round-trip from $580. You may be able to fly from London Heathrow Airport to Pittsburgh for 28% less than the average price by searching for this airline.

  • What are the most reliable airlines from London Heathrow Airport to Pittsburgh?

    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 London Heathrow Airport to Pittsburgh on time: American Airlines (53%), Aer Lingus (53%), Finnair (53%).

  • What are the cheapest flights from London Heathrow Airport to Pittsburgh?

    Looking at all options, your cheapest flight can be booked for $567. While the most popular route (London Heathrow - Pittsburgh) can be booked for $553 on average, our data indicates $774 when flying from London Heathrow Airport to Pittsburgh.

  • Can I find deals for flights from Heathrow to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Heathrow to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Pittsburgh?

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

  • Can I find deals for business class flights from Heathrow to Pittsburgh?

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of $536). Flying from London Heathrow Airport to Pittsburgh in July is currently the most expensive (average of $747). 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.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

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Alternative routes for Heathrow to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to Newark flights
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Heathrow to Harrisburg flights

Top airline flying from Heathrow to Pittsburgh

Discover the top airline that operate flights from Heathrow to Pittsburgh. 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$580Average$812FlexibilityNo cancel feeOn-time70%

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