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Cheap flights from London to Pittsburgh from £194

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PIT
21 Jul — 28 Jul1
1 adult

Cheapflights Tip: The best prices from London to Pittsburgh are usually found in March or February, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 16 July 2025.

Round-trip from

£477

One-way from

£194

Popular in

July

Cheapest in

March

Average price

£808

Good round-trip deal

£582 or less

Good one-way deal

£2,182 or less
Icelandair
  • Icelandair
  • 9/9-18/9
  • 2 total stops
  • 24h 30m total
  • London to Pittsburgh
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26/8
  • 26/8
  • 1 total stop
  • 24h 15m total
  • London to Pittsburgh
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Highest demand for flights based on searches. 18% potential increase in price (£104 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in July 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 16 July 2025.

Tue 9/913:00LGW - PIT
1 stop11h 20mIcelandair
Thu 18/920:30PIT - LGW
1 stop13h 10mIcelandair
Deal found 14/7£477
Sat 23/808:25LHR - PIT
1 stop12h 32mJetBlue
Sun 31/807:00PIT - LHR
1 stop21h 30mJetBlue
Deal found 14/7£478
Mon 8/913:05LGW - PIT
2 stops25h 25mMultiple Airlines
Sun 14/920:30PIT - LGW
1 stop13h 10mMultiple Airlines
Deal found 14/7£478
Thu 7/812:00LHR - PIT
1 stop16h 29mMultiple Airlines
Thu 14/807:00PIT - LHR
2 stops23h 25mMultiple Airlines
Deal found 15/7£484
Sat 20/907:30LHR - PIT
2 stops19h 58mUnited Airlines
Sat 4/1020:08PIT - LHR
1 stop9h 32mUnited Airlines
Deal found 15/7£485
Mon 1/906:50LHR - PIT
2 stops12h 45mAir Canada
Mon 15/915:25PIT - LHR
1 stop13h 10mAir Canada
Deal found 15/7£490
Wed 1/1009:45LHR - PIT
1 stop11h 23mBritish Airways
Wed 15/1021:40PIT - LHR
Nonstop7h 25mBritish Airways
Deal found 16/7£492
Mon 1/915:15LHR - PIT
1 stop12h 55mKLM
Mon 15/913:40PIT - LHR
1 stop12h 05mKLM
Deal found 15/7£499
Mon 8/921:25LHR - PIT
1 stop26h 55mIcelandair
Sun 14/920:30PIT - LHR
1 stop10h 25mIcelandair
Deal found 14/7£500
Tue 9/910:00LHR - PIT
2 stops15h 20mAmerican Airlines
Sun 14/917:03PIT - LHR
1 stop21h 42mAmerican Airlines
Deal found 14/7£516
Mon 25/806:30LHR - PIT
2 stops15h 29mDelta
Tue 9/916:31PIT - LHR
1 stop13h 39mDelta
Deal found 15/7£519
Sat 23/812:10LGW - PIT
1 stop11h 50mJetBlue
Tue 26/812:13PIT - LGW
1 stop16h 22mJetBlue
Deal found 14/7£523

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 16 July 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

LGW - PIT

LGWPIT

London Gatwick

Tue 9/9

13:00-19:20

1 stop11h 20m

Pittsburgh

Thu 18/9

20:30-14:40

1 stop13h 10m

£477

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Sat 23/8

08:25-15:57

1 stop12h 32m

Pittsburgh

Sun 31/8

07:00-09:30

1 stop21h 30m

£478

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Mon 8/9

13:05-09:30

2 stops25h 25m

Pittsburgh

Sun 14/9

20:30-14:40

1 stop13h 10m

£478

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 7/8

12:00-23:29

1 stop16h 29m

Pittsburgh

Thu 14/8

07:00-11:25

2 stops23h 25m

£484

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Sat 20/9

07:30-22:28

2 stops19h 58m

Pittsburgh

Sat 4/10

20:08-10:40

1 stop9h 32m

£485

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

06:50-14:35

2 stops12h 45m

Pittsburgh

Mon 15/9

15:25-09:35

1 stop13h 10m

£490

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 1/10

09:45-16:08

1 stop11h 23m

Pittsburgh

Wed 15/10

21:40-10:05

Nonstop7h 25m

£492

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

15:15-23:10

1 stop12h 55m

Pittsburgh

Mon 15/9

13:40-06:45

1 stop12h 05m

£499

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 8/9

21:25-19:20

1 stop26h 55m

Pittsburgh

Sun 14/9

20:30-11:55

1 stop10h 25m

£500

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 9/9

10:00-20:20

2 stops15h 20m

Pittsburgh

Sun 14/9

17:03-19:45

1 stop21h 42m

£516

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 44 results
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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 return 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 return flight from London to Pittsburgh. Price data was last updated on 11 July 2025.

The price you pay for your flight from London to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 61 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 to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from London to Pittsburgh (average of £639). Flying from London to Pittsburgh in July is currently the most expensive (average of £996). 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 16 July 2025.

A simple way to save on the total cost of your ticket is to fly from London to Pittsburgh in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

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 16 July 2025.

The most flights from LON to PIT are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 16 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andSWISS from London to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,957 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,373 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,658 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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), located 13.5 mi from the city center, is the airport you fly into when you book flights from London to Pittsburgh. 9 airlines have flights to Pittsburgh from London on a regular basis. Booking flights from London to Pittsburgh should not be difficult; the airport handles an average of 6 inbound flights from London per day.

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

    Cheapflights users have booked flights from London to Pittsburgh round-trip from £477. Other airlines that can offer you cheap pricing are JetBlue, from £478, and United Airlines, from £485. Icelandair is priced at 22% 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?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £437. However, be on the lookout for offers from Icelandair and JetBlue, as they are both options that can get you from London to Pittsburgh for a low price.

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

    When deciding which route to take from London to Pittsburgh consider London Heathrow - Pittsburgh, London Gatwick - Pittsburgh or London City - Pittsburgh as they are the most popular.

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

    Consider Iberia (48%), American Airlines (45%) or Aer Lingus (45%) when booking your flight. These represent the most reliable airlines when flying from London to Pittsburgh.

  • What are the cheapest flights from London to Pittsburgh?

    On average you can expect to pay £1,491 for a flight from London to Pittsburgh. The cheapest flight overall is £494 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at £327.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London to Pittsburgh (average of £639). Flying from London to Pittsburgh in July is currently the most expensive (average of £996). 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

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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 9 airlines flying from London to Pittsburgh

Discover the top 9 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 858,174 searches. Data last updated 16 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£391Average£583FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£419Average£569FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£434Average£570FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£456Average£747FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£456Average£590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£461Average£610FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£484Average£606FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£488Average£599FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£520Average£623FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Pittsburgh?

When you search for this flight from London to Pittsburgh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Pittsburgh?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Pittsburgh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Pittsburgh with no change fees?

Yes! Cheapflights helps users easily find flights from London to Pittsburgh with no change fees.

Can Cheapflights notify me if prices for flights from London to Pittsburgh become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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