Pittsburgh

$302+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PIT
Apr 29 — May 61
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Cheapflights Tip: The best prices from London to Pittsburgh are usually found in March or February, booked 71 days in advance, depart on a Friday or Wednesday 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$647
(United Airlines)

One-way from

$302
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$799

Good round-trip deal

$690 or less

Good one-way deal

$742 or less
Provider with most accurate pricing for London (LON)-Pittsburgh flight deals.
Provider most trusted by Cheapflights users for London (LON)-Pittsburgh flights.
From London (LON) to Pittsburgh
One-way flight from London (LON) to Pittsburgh
Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from London (LON) to Pittsburgh.
Price to beat on a one-way flight from London (LON) to Pittsburgh.

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 April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/151:45 pmLHR - PIT
2 stops14h 47mUnited Airlines
Thu 5/226:22 amPIT - LHR
1 stop19h 33mUnited Airlines
Deal found 4/22$647
This ChecknFly deal was found by Cheapflights users on 4/22. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:30 amLHR - PIT
1 stop11h 48mLufthansa
Tue 5/63:00 pmPIT - LHR
1 stop14h 40mLufthansa
Deal found 4/22$650
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/72:00 pmLGW - PIT
1 stop26h 12mMultiple Airlines
Wed 5/145:54 amPIT - LGW
3 stops24h 51mMultiple Airlines
Deal found 4/22$655
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:40 pmLHR - PIT
2 stops26h 00mAir Canada
Mon 5/124:20 pmPIT - LHR
2 stops12h 40mAir Canada
Deal found 4/22$662
This The Travel House deal was found by Cheapflights users on 4/22. 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.
Mon 6/912:10 pmLGW - PIT
1 stop24h 48mIcelandair
Sun 6/157:00 amPIT - LGW
2 stops45h 35mIcelandair
Deal found 4/22$671
This JetBlue deal was found by Cheapflights users on 4/22. 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 6/511:55 amLHR - PIT
1 stop17h 04mJetBlue
Tue 2/1010:42 amPIT - LHR
1 stop14h 13mJetBlue
Deal found 4/22$675
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:40 pmLHR - PIT
Nonstop8h 00mBritish Airways
Mon 5/125:00 pmPIT - LHR
1 stop11h 05mBritish Airways
Deal found 4/23$679
This The Travel House deal was found by Cheapflights users on 4/22. 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.
Mon 5/198:25 amLHR - PIT
1 stop19h 17mIcelandair
Sat 5/245:02 pmPIT - LHR
1 stop32h 28mIcelandair
Deal found 4/22$682
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 amLHR - PIT
2 stops15h 55mDelta
Mon 5/124:52 pmPIT - LHR
1 stop10h 58mDelta
Deal found 4/23$686
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Mon 5/126:00 amLHR - PIT
2 stops17h 47mAustrian Airlines
Fri 5/239:35 amPIT - LHR
1 stop16h 40mAustrian Airlines
Deal found 4/23$692
This flygcity.se deal was found by Cheapflights users on 4/23. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:30 amLHR - PIT
2 stops13h 20mMultiple Airlines
Mon 5/127:50 pmPIT - LHR
2 stops14h 50mMultiple Airlines
Deal found 4/23$695
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:40 pmLHR - PIT
Nonstop8h 00mAmerican Airlines
Mon 5/127:40 pmPIT - LHR
1 stop11h 50mAmerican Airlines
Deal found 4/23$696

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 April 24, 2025.
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

Thu 5/15

1:45 pm-11:32 pm

2 stops14h 47m

Pittsburgh

Thu 5/22

6:22 am-6:55 am

1 stop19h 33m

$647

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 5/7

2:00 pm-11:12 am

1 stop26h 12m

Pittsburgh

Wed 5/14

5:54 am-11:45 am

3 stops24h 51m

$655

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 5/7

9:30 am-6:47 pm

2 stops14h 17m

Pittsburgh

Wed 5/14

4:20 pm-10:00 am

2 stops12h 40m

$661

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 5/5

5:40 pm-2:40 pm

2 stops26h 00m

Pittsburgh

Mon 5/12

4:20 pm-10:00 am

2 stops12h 40m

$662

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Mon 6/9

12:10 pm-7:58 am

1 stop24h 48m

Pittsburgh

Sun 6/15

7:00 am-9:35 am

2 stops45h 35m

$671

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 6/5

11:55 am-11:59 pm

1 stop17h 04m

Pittsburgh

Tue 2/10

10:42 am-5:55 am

1 stop14h 13m

$675

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 5/5

4:40 pm-7:40 pm

Nonstop8h 00m

Pittsburgh

Mon 5/12

5:00 pm-9:05 am

1 stop11h 05m

$679

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 5/19

8:25 am-10:42 pm

1 stop19h 17m

Pittsburgh

Sat 5/24

5:02 pm-6:30 am

1 stop32h 28m

$682

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 5/5

6:30 am-5:25 pm

2 stops15h 55m

Pittsburgh

Mon 5/12

4:52 pm-8:50 am

1 stop10h 58m

$686

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 5/12

6:00 am-6:47 pm

2 stops17h 47m

Pittsburgh

Fri 5/23

9:35 am-7:15 am

1 stop16h 40m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 59 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-Pittsburgh flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 18, 2025.

To ensure you get the cheapest price possible for a flight from London to Pittsburgh, you should look to book at least 71 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 April 24, 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.

Weekly flight availability from London to Pittsburgh

Explore weekly flight availability from London to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from LON to PIT are scheduled on a Monday (7 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

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 April 24, 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.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8.0
Very good
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8.0
Very good

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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 6 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 $647, United Airlines will fly you from London to Pittsburgh and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air Canada - these airlines can fly you to your destination from $661 and $662, respectively. United Airlines 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 Aer Lingus, which is currently one of the cheapest options available, starting at $583. WestJet flights start at $612 while deals on Lufthansa start at $649 one-way.

  • What are the most popular routes 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 (63%), Aer Lingus (63%), Finnair( 63%).

  • What are the cheapest flights from London to Pittsburgh?

    On average you can expect to pay $880 for a flight from London to Pittsburgh. The cheapest flight overall is $348 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at $575.

  • 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

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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.

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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$580Average$871FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$648Average$983FlexibilityNo cancel feeOn-time71%

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