HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pittsburgh

$277+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PIT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Pittsburgh with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from London to Pittsburgh are usually found in February or March, booked 65 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(Expedia)

One-way from

$277
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$693

Good round-trip deal

$580 or less

Good one-way deal

$723 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. 12% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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

Find 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 20, 2025.

This Ticket deal was found by Cheapflights users on 2/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:10 amLHR - PIT
1 stop11h 55mVirgin Atlantic
Mon 3/174:34 pmPIT - LHR
1 stop11h 21mVirgin Atlantic
Deal found 2/19$604
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/151:00 pmLGW - PIT
1 stop11h 20mIcelandair
Sun 6/298:30 pmPIT - LGW
1 stop13h 10mIcelandair
Deal found 2/20$605
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 5/31:00 pmLGW - PIT
2 stops16h 43mMultiple Airlines
Tue 5/135:25 amPIT - LGW
3 stops28h 15mMultiple Airlines
Deal found 2/20$609
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:05 pmLHR - PIT
1 stop11h 15mIcelandair
Tue 10/148:30 pmPIT - LHR
1 stop10h 25mIcelandair
Deal found 2/20$610
This World Air Fares deal was found by Cheapflights users on 2/20. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 amLHR - PIT
2 stops19h 39mMultiple Airlines
Wed 4/306:03 pmPIT - LHR
1 stop12h 42mMultiple Airlines
Deal found 2/20$613
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/51:30 pmLCY - PIT
3 stops24h 55mMultiple Airlines
Sun 3/96:34 amPIT - LCY
2 stops32h 06mMultiple Airlines
Deal found 2/19$615
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:30 amLHR - PIT
2 stops15h 55mLufthansa
Mon 3/175:51 pmPIT - LHR
1 stop13h 24mLufthansa
Deal found 2/19$617
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:50 amLHR - PIT
2 stops17h 01mUnited Airlines
Wed 3/122:45 pmPIT - LHR
1 stop11h 35mUnited Airlines
Deal found 2/19$619
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 5/36:35 amSTN - PIT
3 stops34h 21mMultiple Airlines
Tue 5/139:56 amPIT - STN
3 stops19h 44mMultiple Airlines
Deal found 2/20$619
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:50 amLHR - PIT
2 stops13h 28mAir Canada
Sun 4/274:05 pmPIT - LHR
2 stops12h 55mAir Canada
Deal found 2/19$629
This Ticket deal was found by Cheapflights users on 2/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/34:40 pmLHR - PIT
Nonstop8h 20mFinnair
Mon 3/1710:45 pmPIT - LHR
Nonstop7h 25mFinnair
Deal found 2/19$632
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 5/38:40 amLTN - PIT
3 stops32h 16mMultiple Airlines
Tue 5/139:56 amPIT - LTN
3 stops22h 04mMultiple Airlines
Deal found 2/20$637

Find flights from London to Pittsburgh within your budget

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 20, 2025.

Fly from

London

Fly to

Pittsburgh

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 3/3

10:10 am-5:05 pm

1 stop11h 55m

Pittsburgh

Mon 3/17

4:34 pm-7:55 am

1 stop11h 21m

$604

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Sun 6/15

1:00 pm-7:20 pm

1 stop11h 20m

Pittsburgh

Sun 6/29

8:30 pm-2:40 pm

1 stop13h 10m

$605

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Sat 5/3

1:00 pm-12:43 am

2 stops16h 43m

Pittsburgh

Tue 5/13

5:25 am-2:40 pm

3 stops28h 15m

$609

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Sat 4/26

6:00 am-8:39 pm

2 stops19h 39m

Pittsburgh

Wed 4/30

6:03 pm-11:45 am

1 stop12h 42m

$613

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Wed 3/5

1:30 pm-9:25 am

3 stops24h 55m

Pittsburgh

Sun 3/9

6:34 am-6:40 pm

2 stops32h 06m

$615

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 3/10

7:30 am-7:25 pm

2 stops15h 55m

Pittsburgh

Mon 3/17

5:51 pm-11:15 am

1 stop13h 24m

$617

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 3/3

6:50 am-6:51 pm

2 stops17h 01m

Pittsburgh

Wed 3/12

2:45 pm-6:20 am

1 stop11h 35m

$619

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Sat 5/3

6:35 am-11:56 am

3 stops34h 21m

Pittsburgh

Tue 5/13

9:56 am-10:40 am

3 stops19h 44m

$619

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 4/23

6:50 am-3:18 pm

2 stops13h 28m

Pittsburgh

Sun 4/27

4:05 pm-10:00 am

2 stops12h 55m

$629

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 3/3

4:40 pm-8:00 pm

Nonstop8h 20m

Pittsburgh

Mon 3/17

10:45 pm-10:10 am

Nonstop7h 25m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 56 results
1
2
3
...
6

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
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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.

Travel insights for flights from London to Pittsburgh

Get recent, data-driven insights about flights from London to Pittsburgh including ideal travel times, pricing trends, and more.

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from London to Pittsburgh, you should look to book at least 65 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, August is the cheapest month in which you can book a flight from London to Pittsburgh (average of $262). Flying from London to Pittsburgh in November is currently the most expensive (average of $333). 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 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from London to Pittsburgh by exploring options for tickets in the morning.

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pittsburgh, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 20, 2025.
To help decide which airline to fly from London to Pittsburgh, see what other customers have to say about Delta, Finnair and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Pittsburgh airport from London. It is only a 13.5 mi journey from Pittsburgh (PIT) to Pittsburgh’s city center.

  • What are the cheapest airlines flying from London to Pittsburgh round-trip?

    Currently priced at $605, Icelandair will fly you from London to Pittsburgh and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and United Airlines - these airlines can fly you to your destination from $616 and $619, respectively. Icelandair is priced at 26% 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 Icelandair, which is currently one of the cheapest options available, starting at $571. Aer Lingus flights start at $577 while deals on JetBlue start at $647 one-way.

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

    While some choose either London Gatwick - Pittsburgh or London City - 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: Malaysia Airlines (100%), American Airlines (77%), Aer Lingus( 77%).

  • What are the cheapest flights from London to Pittsburgh?

    On average you can expect to pay $1,322 for a flight from London to Pittsburgh. The cheapest flight overall is $533 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at $602.

  • 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, August is the cheapest month in which you can book a flight from London to Pittsburgh (average of $262). Flying from London to Pittsburgh in November is currently the most expensive (average of $333). 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 London?

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

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.

Alternative routes for London to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
London City to Newark flights
Gatwick to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to Newark flights
Stansted to John F Kennedy Intl flights
Heathrow to Dulles Intl flights
Manchester to John F Kennedy Intl flights
Heathrow to Philadelphia flights
Edinburgh to Newark flights
Stansted to Newark flights
Heathrow to Reagan-National flights
Edinburgh to John F Kennedy Intl flights
Gatwick to Dulles Intl flights
Manchester to Newark flights
Manchester to LaGuardia flights
London City to Dulles Intl flights
Gatwick to Reagan-National flights
Edinburgh to LaGuardia flights
London City to Philadelphia flights
Gatwick to Philadelphia flights
Birmingham to John F Kennedy Intl flights
Birmingham to Newark flights
Manchester to Dulles Intl flights
Stansted to Dulles Intl flights
Heathrow to Pittsburgh flights
Edinburgh to Dulles Intl flights
Birmingham to LaGuardia flights
Luton to Dulles Intl flights
Manchester to Reagan-National flights
Manchester to Philadelphia flights
Stansted to Philadelphia flights
Newcastle upon Tyne to John F Kennedy Intl flights
London City to Reagan-National flights
Edinburgh to Reagan-National flights
Bristol to John F Kennedy Intl flights
Leeds to John F Kennedy Intl flights
Gatwick to Pittsburgh flights
Bristol to Newark flights
Edinburgh to Philadelphia flights
Leeds to Newark flights
Bristol to LaGuardia flights

Top 2 airlines flying from London to Pittsburgh

Discover the top 2 airlines 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$580Average$939FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$789Average$962FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.