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Pittsburgh

$298+ 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
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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

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3. Compare prices and book

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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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$667
(United Airlines)

One-way from

$298
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$803

Good round-trip deal

$690 or less

Good one-way deal

$754 or less
Provider with most accurate pricing for London (LON)-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Pittsburgh flights.
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From London (LON) to Pittsburgh
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One-way flight from London (LON) to Pittsburgh
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Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London (LON) to Pittsburgh.
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Price to beat on a one-way flight from London (LON) to Pittsburgh.
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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 abril 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:50 amLHR - PIT
2 stops12h 50mAir Canada
dom. 5/184:20 pmPIT - LHR
2 stops12h 40mAir Canada
Deal found 4/28$658
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 5/149:30 amLHR - PIT
1 stop10h 10mUnited Airlines
dom. 5/183:00 pmPIT - LHR
1 stop10h 55mUnited Airlines
Deal found 4/28$662
This JetBlue deal was found by Cheapflights users on 4/29. 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.
mié. 6/48:25 amLHR - PIT
1 stop14h 32mJetBlue
lun. 6/98:43 amPIT - LHR
1 stop16h 47mJetBlue
Deal found 4/29$668
This JetBlue deal was found by Cheapflights users on 4/28. 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.
lun. 6/212:10 pmLGW - PIT
1 stop15h 47mJetBlue
mar. 6/106:45 pmPIT - LGW
1 stop9h 50mJetBlue
Deal found 4/28$668
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mié. 5/141:05 pmLGW - PIT
1 stop25h 15mMultiple Airlines
dom. 5/1811:06 amPIT - LGW
1 stop14h 14mMultiple Airlines
Deal found 4/28$670
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 5/63:05 pmLGW - PIT
1 stop29h 27mAmerican Airlines
mar. 5/139:28 amPIT - LGW
1 stop17h 42mAmerican Airlines
Deal found 4/29$671
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/72:05 pmLHR - PIT
1 stop29h 35mMultiple Airlines
mié. 5/141:15 pmPIT - LHR
2 stops12h 15mMultiple Airlines
Deal found 4/28$673
This Icelandair deal was found by Cheapflights users on 4/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/61:05 pmLHR - PIT
1 stop11h 15mIcelandair
jue. 5/298:30 pmPIT - LHR
1 stop18h 50mIcelandair
Deal found 4/28$679
This Delta deal was found by Cheapflights users on 4/28. 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.
lun. 5/126:30 amLHR - PIT
2 stops17h 13mDelta
lun. 5/1911:50 amPIT - LHR
1 stop17h 10mDelta
Deal found 4/28$683
This British Airways deal was found by Cheapflights users on 4/29. 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.
mié. 5/144:40 pmLHR - PIT
Nonstop8h 00mBritish Airways
mar. 5/204:19 pmPIT - LHR
1 stop10h 46mBritish Airways
Deal found 4/29$684
This The Travel House deal was found by Cheapflights users on 4/28. 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.
vie. 5/3012:10 pmLGW - PIT
1 stop15h 47mIcelandair
lun. 6/27:00 amPIT - LGW
2 stops21h 35mIcelandair
Deal found 4/28$685
This Mytrip deal was found by Cheapflights users on 4/28. 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.
vie. 11/710:55 amSTN - PIT
3 stops42h 09mMultiple Airlines
mar. 11/116:30 amPIT - STN
3 stops32h 45mMultiple Airlines
Deal found 4/28$698

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 abril 29, 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

lun. 5/12

9:30 am-2:40 pm

1 stop10h 10m

Pittsburgh

vie. 5/23

6:00 am-8:40 pm

1 stop9h 40m

$667

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

mié. 6/4

8:25 am-5:57 pm

1 stop14h 32m

Pittsburgh

lun. 6/9

8:43 am-6:30 am

1 stop16h 47m

$668

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

lun. 6/2

12:10 pm-10:57 pm

1 stop15h 47m

Pittsburgh

lun. 6/9

6:45 pm-9:35 am

1 stop9h 50m

$668

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

mié. 5/14

1:05 pm-9:20 am

1 stop25h 15m

Pittsburgh

dom. 5/18

11:06 am-6:20 am

1 stop14h 14m

$670

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

mar. 5/6

3:05 pm-3:32 pm

1 stop29h 27m

Pittsburgh

mar. 5/13

9:28 am-8:10 am

1 stop17h 42m

$671

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

lun. 5/12

9:30 am-2:40 pm

1 stop10h 10m

Pittsburgh

vie. 5/23

6:40 am-6:30 am

2 stops18h 50m

$680

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

mié. 5/14

4:40 pm-7:40 pm

Nonstop8h 00m

Pittsburgh

mar. 5/20

4:19 pm-8:05 am

1 stop10h 46m

$684

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

vie. 5/30

12:10 pm-10:57 pm

1 stop15h 47m

Pittsburgh

lun. 6/2

7:00 am-9:35 am

2 stops21h 35m

$685

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

mié. 5/28

8:15 am-11:59 pm

1 stop20h 44m

Pittsburgh

sáb. 5/31

5:02 pm-6:30 am

1 stop32h 28m

$692

LondonPittsburgh

LCY - PIT

LCYPIT

London City

mié. 6/4

8:45 am-9:20 am

2 stops29h 35m

Pittsburgh

lun. 6/9

5:54 am-5:15 pm

3 stops30h 21m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 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 25, 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 abril 29, 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 abril 29, 2025.
To help decide which airline to fly from London to Pittsburgh, see what other customers have to say about Delta, KLM and Finnair. 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
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,275 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
780 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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 2 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 $667, 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 JetBlue and American Airlines - these airlines can fly you to your destination from $668 and $671, respectively. United Airlines is priced at 19% 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 $596. Icelandair flights start at $628 while deals on Lufthansa start at $671 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: American Airlines (63%), Aer Lingus (63%), Finnair( 63%).

  • What are the cheapest flights from London to Pittsburgh?

    On average you can expect to pay $877 for a flight from London to Pittsburgh. The cheapest flight overall is $663 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at $573.

  • 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.
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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$580Average$871FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$648Average$983FlexibilityNo cancel feeOn-time71%

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