Cheap flights from London to Pittsburgh from £284

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PIT
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Pittsburgh are usually found in November or September, booked 85 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from London to Pittsburgh

Enter your travel dates to find the best prices.

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 18 June 2026.

Wed 16/908:15
LHR
-
PIT
1 stop20h 29m
JetBlue
Wed 7/1006:00
PIT
-
LHR
1 stop9h 45m
JetBlue
Deal found 15/6£482
Sun 30/812:20
LGW
-
PIT
1 stop15h 08m
JetBlue
Sat 5/909:39
PIT
-
LGW
1 stop18h 56m
JetBlue
Deal found 14/6£492
Sat 4/712:20
LGW
-
PIT
1 stop14h 30m
JetBlue
Fri 10/711:53
PIT
-
LGW
1 stop16h 42m
JetBlue
Deal found 15/6£493
Wed 1/712:20
LGW
-
PIT
1 stop12h 03m
JetBlue
Tue 14/711:53
PIT
-
LGW
1 stop16h 42m
JetBlue
Deal found 16/6£497
Sat 4/712:20
LGW
-
PIT
1 stop24h 30m
JetBlue
Thu 9/711:53
PIT
-
LGW
1 stop16h 42m
JetBlue
Deal found 14/6£503
Sat 4/712:20
LGW
-
PIT
1 stop14h 30m
JetBlue
Sat 11/709:09
PIT
-
LGW
1 stop19h 26m
JetBlue
Deal found 15/6£504
Wed 16/908:15
LHR
-
PIT
1 stop20h 29m
JetBlue
Wed 30/906:00
PIT
-
LHR
1 stop9h 45m
JetBlue
Deal found 17/6£506
Wed 16/914:00
LGW
-
PIT
1 stop27h 38m
Multiple Airlines
Wed 30/920:25
PIT
-
LGW
2 stops14h 55m
Multiple Airlines
Deal found 17/6£509
Tue 7/712:20
LGW
-
PIT
1 stop12h 28m
JetBlue
Wed 8/720:38
PIT
-
LGW
1 stop31h 57m
JetBlue
Deal found 17/6£511
Mon 14/908:15
LHR
-
PIT
1 stop20h 29m
JetBlue
Mon 21/909:30
PIT
-
LHR
1 stop16h 00m
JetBlue
Deal found 16/6£527
Thu 9/712:20
LGW
-
PIT
1 stop12h 28m
JetBlue
Thu 23/707:00
PIT
-
LGW
1 stop21h 35m
JetBlue
Deal found 18/6£527
Thu 9/708:15
LHR
-
PIT
1 stop20h 37m
JetBlue
Sat 11/709:09
PIT
-
LHR
1 stop16h 21m
JetBlue
Deal found 14/6£530

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 18 June 2026.

Round-trip from

£480

One-way from

£284

Popular in

July

Cheapest in

November

Average price

£760

Good round-trip deal

£838 or less
JetBlue
  • JetBlue
  • 16/9-7/10
  • 2 total stops
  • 30h 14m total
  • London to Pittsburgh
6/9
  • 6/9
  • 1 total stop
  • 34h 04m total
  • London to Pittsburgh
Highest demand for flights based on searches. 13% potential increase in price (£76 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from London (LON) to Pittsburgh.

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 18 June 2026.
Use the filters below to find and compare flights from London to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 1/9

08:40-19:23

1 stop15h 43m

Pittsburgh

Mon 21/9

13:20-06:30

1 stop12h 10m

£536

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Wed 16/9

08:30-19:15

2 stops15h 45m

Pittsburgh

Wed 30/9

20:25-22:40

3 stops21h 15m

£565

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Wed 9/9

09:15-22:30

2 stops18h 15m

Pittsburgh

Wed 23/9

19:54-17:55

2 stops17h 01m

£636

LondonPittsburgh

LTN - PIT

LTNPIT

London Luton

Tue 1/9

15:15-19:15

2 stops33h 00m

Pittsburgh

Mon 21/9

15:35-19:55

2 stops23h 20m

£638

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 30/9

11:30-18:16

2 stops35h 46m

Pittsburgh

Sun 4/10

12:49-20:00

2 stops26h 11m

£648

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 15/7

08:40-19:48

1 stop16h 08m

Pittsburgh

Wed 22/7

06:25-20:45

1 stop9h 20m

£657

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Tue 1/9

09:15-20:47

2 stops16h 32m

Pittsburgh

Mon 21/9

14:11-12:35

2 stops17h 24m

£661

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 22/7

08:40-19:48

1 stop16h 08m

Pittsburgh

Sat 1/8

06:25-20:45

1 stop9h 20m

£677

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 30/9

11:30-18:16

2 stops35h 46m

Pittsburgh

Sun 4/10

12:49-10:50

2 stops41h 01m

£677

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Tue 1/9

09:25-20:47

2 stops16h 22m

Pittsburgh

Mon 21/9

10:50-08:25

2 stops16h 35m

£683

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, July is the cheapest month in which you can book a flight from London to Pittsburgh (average of £241). Flying from London to Pittsburgh in June is currently the most expensive (average of £496). 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 18 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Pittsburgh as you normally would.

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 18 June 2026.

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).

How much does it cost for a return flight from London to Pittsburgh?

What’s the top stopover airport for flights from London to Pittsburgh?

Share of one-stop return flights from London to Pittsburgh chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 27% of one-stop itineraries from London to Pittsburgh on Cheapflights.

What’s the cheapest stopover airport for flights from London to Pittsburgh?

Average return fare for one-stop flights from London to Pittsburgh, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £421.

What’s the fastest stopover option from London to Pittsburgh?

Shortest average travel time for one-stop one-way flights from London to Pittsburgh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 09m.

Which airport typically offers the quickest stopover for flights from London to Pittsburgh?

Average stopover duration for one-stop one-way flights from London to Pittsburgh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 07m.

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

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 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 18 June 2026.
Read reviews from past customers who have flown with United Airlines,Aer Lingus, andJetBlue 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.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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. 10 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.

  • How long is the flight from London to Pittsburgh?

    A quick flight from London to Pittsburgh can take about 18h 15m. JetBlue provides one of the quickest options available for as low as £636. Airlines will cover a distance of 3727 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from London to Pittsburgh round-trip from £386. Other airlines that can offer you cheap pricing are Air Canada, from £438, and Lufthansa, from £448. Icelandair is priced at 40% 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 JetBlue, with whom users have recently found tickets for as low as £274. However, be on the lookout for offers from British Airways and Iberia, 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?

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

    Consider American Airlines (85%), Aer Lingus (85%) or Finnair (85%) 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 £907 for a flight from London to Pittsburgh. The cheapest flight overall is £649 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at £482.

  • 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, July is the cheapest month in which you can book a flight from London to Pittsburgh (average of £241). Flying from London to Pittsburgh in June is currently the most expensive (average of £496). 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.

Top 10 airlines flying from London to Pittsburgh

Discover the top 10 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£386Average£653FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£438Average£553FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£448Average£582FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£454Average£619FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£455Average£565FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£478Average£629FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£502Average£685FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£505Average£765FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£512Average£652FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£660Average£808FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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