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$352+ Cheap flights from London (LON) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PIT
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Find cheap flights from London to Pittsburgh with Cheapflights

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Cheapflights Tip: The best prices from London to Pittsburgh are usually found in September or February, booked 63 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from London to Pittsburgh

Cheapest flights from London to Pittsburgh
Explore the most affordable flight options available from London to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This TravelUp deal was found by Cheapflights users on 2/6. 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 3/98:05 am
LHR
-
PIT
1 stop19h 43m
JetBlue
Mon 3/166:00 am
PIT
-
LHR
1 stop10h 45m
JetBlue
Deal found 2/6$564
This TravelUp deal was found by Cheapflights users on 2/5. 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.
Thu 2/1212:20 pm
LHR
-
PIT
1 stop16h 28m
JetBlue
Sat 2/216:55 am
PIT
-
LHR
1 stop19h 00m
JetBlue
Deal found 2/5$569
This Flighttix deal was found by Cheapflights users on 2/8. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:20 pm
LHR
-
PIT
1 stop15h 28m
JetBlue
Mon 3/236:00 am
PIT
-
LHR
1 stop10h 45m
JetBlue
Deal found 2/8$587
This TravelUp deal was found by Cheapflights users on 2/7. 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.
Tue 4/218:15 am
LHR
-
PIT
1 stop20h 44m
JetBlue
Tue 4/286:12 am
PIT
-
LHR
1 stop9h 33m
JetBlue
Deal found 2/7$596
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/92:00 pm
LGW
-
PIT
1 stop30h 39m
Multiple Airlines
Mon 3/238:00 am
PIT
-
LGW
1 stop22h 00m
Multiple Airlines
Deal found 2/8$596
This The Travel House deal was found by Cheapflights users on 2/7. 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.
Tue 3/109:20 am
LHR
-
PIT
1 stop16h 23m
JetBlue
Tue 3/176:00 am
PIT
-
LHR
1 stop11h 40m
JetBlue
Deal found 2/7$605
This JetBlue deal was found by Cheapflights users on 2/5. 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 2/1212:20 pm
LHR
-
PIT
1 stop16h 28m
JetBlue
Wed 2/186:00 am
PIT
-
LHR
1 stop10h 40m
JetBlue
Deal found 2/5$609
This Cheapflightsfares deal was found by Cheapflights users on 2/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:20 am
LHR
-
PIT
1 stop17h 23m
JetBlue
Tue 3/1012:51 pm
PIT
-
LHR
1 stop14h 04m
JetBlue
Deal found 2/7$613
This JetBlue deal was found by Cheapflights users on 2/5. 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 3/189:20 am
LHR
-
PIT
1 stop12h 24m
JetBlue
Wed 3/259:48 am
PIT
-
LHR
1 stop17h 07m
JetBlue
Deal found 2/5$618
This JetBlue deal was found by Cheapflights users on 2/7. 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 3/412:20 pm
LHR
-
PIT
1 stop16h 29m
JetBlue
Mon 3/309:48 am
PIT
-
LHR
1 stop15h 42m
JetBlue
Deal found 2/7$628
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 6/111:10 am
STN
-
PIT
1 stop13h 00m
Multiple Airlines
Wed 7/18:40 pm
PIT
-
STN
1 stop15h 55m
Multiple Airlines
Deal found 2/6$665
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 6/18:15 am
LTN
-
PIT
1 stop15h 55m
Multiple Airlines
Wed 7/18:40 pm
PIT
-
LTN
1 stop13h 45m
Multiple Airlines
Deal found 2/6$679

Find flight deals from London to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(TravelUp)

One-way from

$352
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$672

Good round-trip deal

$622 or less

Good one-way deal

$712 or less
Provider with most accurate pricing for London (LON)-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Pittsburgh flights.
Search Deals
From London (LON) to Pittsburgh
Search Deals
One-way flight from London (LON) to Pittsburgh
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Pittsburgh.
Search Deals
Price to beat on a one-way flight from London (LON) to Pittsburgh.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 February 8, 2026.
Use the filters below to find and compare flights from London to Pittsburgh that are best for you.

Fly from

London

Fly to

Pittsburgh

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 4/21

8:15 am-11:59 pm

1 stop20h 44m

Pittsburgh

Tue 4/28

6:12 am-8:45 pm

1 stop9h 33m

$596

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Mon 3/9

2:00 pm-4:39 pm

1 stop30h 39m

Pittsburgh

Mon 3/23

8:00 am-10:00 am

1 stop22h 00m

$596

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 2/12

12:20 pm-11:48 pm

1 stop16h 28m

Pittsburgh

Tue 2/24

1:10 pm-6:55 am

1 stop12h 45m

$609

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 2/12

12:20 pm-11:48 pm

1 stop16h 28m

Pittsburgh

Mon 2/23

6:00 am-8:45 pm

1 stop9h 45m

$609

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 3/18

9:20 am-5:44 pm

1 stop12h 24m

Pittsburgh

Wed 3/25

9:48 am-6:55 am

1 stop17h 07m

$618

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 3/4

12:20 pm-11:49 pm

1 stop16h 29m

Pittsburgh

Mon 3/30

9:48 am-6:30 am

1 stop15h 42m

$628

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Sat 2/21

9:20 am-10:48 pm

1 stop18h 28m

Pittsburgh

Mon 3/2

6:00 am-8:45 pm

1 stop9h 45m

$659

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 2/13

12:20 pm-11:48 pm

1 stop16h 28m

Pittsburgh

Mon 2/23

6:00 am-8:45 pm

1 stop9h 45m

$664

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 2/13

12:20 pm-11:48 pm

1 stop16h 28m

Pittsburgh

Tue 2/24

1:10 pm-6:55 am

1 stop12h 45m

$664

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 2/13

12:20 pm-11:48 pm

1 stop16h 28m

Pittsburgh

Wed 2/18

6:00 am-9:40 pm

1 stop10h 40m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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Compare providers for flights from London 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 London to Pittsburgh in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub 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-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 London to Pittsburgh

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Pittsburgh. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from London to Pittsburgh, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London to Pittsburgh (average of $535). Flying from London to Pittsburgh in July is currently the most expensive (average of $758). 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 LON to PIT?

Find hourly flight availability from London 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 February 8, 2026.

When flying from London to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

The best insider tips for London to Pittsburgh flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Pittsburgh trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR

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

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 February 8, 2026.
See what other customers who have flown with JetBlue and British Airways from London to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,896 reviews

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.2

Boarding

7.4

Crew

8.0

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,896 reviews
JetBlue
7.2
Good
2,896 reviews

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.2

Boarding

7.4

Crew

8.0

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
British Airways
6.7
Okay
7,720 reviews
JetBlue
7.2
Good
2,896 reviews

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.2

Boarding

7.4

Crew

8.0

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Pittsburgh (PIT) is the airport you will fly into if you book a flight from London to Pittsburgh. You should not have trouble finding flights to Pittsburgh from London; the airport handles an average of 3 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Pittsburgh airport from London. It is only a 13.5 mi journey from Pittsburgh (PIT) to Pittsburgh’s city center.

  • How long is the flight from London to Pittsburgh?

    There are many flights that can get you from London to Pittsburgh in 15h 15m. Fly via JetBlue, Icelandair, or Lufthansa to get the fastest option. The distance between London and Pittsburgh is about 3727 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $622, British Airways will fly you from London to Pittsburgh and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Pittsburgh one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $476. Aer Lingus flights start at $575 while deals on Malaysia Airlines start at $621 one-way.

  • What are the most popular routes from London to Pittsburgh?

    While some choose either London Gatwick - Pittsburgh or London Stansted - Pittsburgh, London Heathrow - Pittsburgh is the most popular route from London to Pittsburgh.

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

    Before booking your flight to Pittsburgh from London, check out the most reliable airlines to get you to your destination on time: American Airlines (71%), Aer Lingus (71%), Finnair( 71%).

  • What are the cheapest flights from London to Pittsburgh?

    On average you can expect to pay $715 for a flight from London to Pittsburgh. The cheapest flight overall is $579 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at $564.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Pittsburgh?

    Currently, September is the cheapest month in which you can book a flight from London to Pittsburgh (average of $535). Flying from London to Pittsburgh in July is currently the most expensive (average of $758). 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
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for London to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Pittsburgh

Discover the top airline that operate flights from London 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$622Average$790FlexibilityNo cancel feeOn-time70%

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