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£53+ Cheap flights from Pittsburgh

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIT — LHR
9 Jul — 16 Jul1
1 adult

What to know about flights from Pittsburgh

Discover essential information about flights departing from Pittsburgh, including flight schedules, destinations, airlines operating at the Pittsburgh airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 July 2025.

Cheapest round-trip flight

£452

Cheapest airline

British Airways

Good round-trip deal

£91 or less

Good one-way deal

£44 or less
The cheapest round-trip flight from Pittsburgh is currently to London Heathrow.
On average, British Airways currently has the cheapest one-way flight from Pittsburgh (avg. price of £671).
Price to beat on a round-trip flight from Pittsburgh.
Price to beat on a one-way flight from Pittsburgh.

Find flights from Pittsburgh

Cheapest flights from Pittsburgh
Explore the most affordable flight options available from Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.

Thu 9/1020:30PIT - EDI
1 stop11h 50mIcelandair
Tue 14/1014:15EDI - PIT
1 stop10h 05mIcelandair
Deal found 2/7£368
Sun 21/920:30PIT - GLA
1 stop11h 55mIcelandair
Tue 30/914:20GLA - PIT
1 stop10h 00mIcelandair
Deal found 2/7£407
Tue 19/817:08PIT - GLA
2 stops14h 02mBritish Airways
Tue 26/808:45GLA - PIT
1 stop16h 00mBritish Airways
Deal found 2/7£470
Thu 4/920:03PIT - LGW
2 stops29h 17mMultiple Airlines
Wed 10/908:00LGW - PIT
3 stops37h 13mMultiple Airlines
Deal found 1/7£470
Thu 18/916:15PIT - LHR
1 stop12h 45mLufthansa
Tue 23/915:50LHR - PIT
1 stop11h 38mLufthansa
Deal found 3/7£470
Fri 8/813:40PIT - LGW
2 stops16h 00mBritish Airways
Tue 26/812:20LGW - PIT
2 stops15h 40mBritish Airways
Deal found 3/7£471
Sat 2/815:15PIT - LHR
1 stop13h 45mMultiple Airlines
Sat 30/806:50LHR - PIT
2 stops12h 45mMultiple Airlines
Deal found 4/7£471
Tue 14/1020:30PIT - LGW
1 stop13h 10mIcelandair
Mon 20/1015:40LGW - PIT
1 stop32h 40mIcelandair
Deal found 2/7£472
Tue 21/1017:50PIT - LHR
1 stop10h 40mJetBlue
Tue 4/1108:30LHR - PIT
1 stop13h 05mJetBlue
Deal found 2/7£472
Mon 18/812:13PIT - LGW
1 stop16h 22mJetBlue
Fri 22/812:10LGW - PIT
1 stop11h 50mJetBlue
Deal found 2/7£473
Wed 8/1012:14PIT - LGW
1 stop14h 56mAmerican Airlines
Wed 15/1015:05LGW - PIT
1 stop11h 23mAmerican Airlines
Deal found 3/7£473
Sat 2/806:15PIT - LHR
1 stop23h 25mUnited Airlines
Sat 30/814:05LHR - PIT
1 stop29h 30mUnited Airlines
Deal found 4/7£473

Find flights from Pittsburgh within your budget

Find flights departing from Pittsburgh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Thu 9/10

20:30-13:20

1 stop11h 50m

Edinburgh Turnhouse

Tue 14/10

14:15-19:20

1 stop10h 05m

£368

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 21/9

20:30-13:25

1 stop11h 55m

Glasgow Intl

Tue 30/9

14:20-19:20

1 stop10h 00m

£407

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 19/8

21:45-16:45

1 stop14h 00m

Glasgow Intl

Tue 26/8

13:35-19:45

1 stop11h 10m

£469

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Thu 4/9

20:03-06:20

2 stops29h 17m

London Gatwick

Wed 10/9

08:00-16:13

3 stops37h 13m

£470

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Thu 18/9

16:15-10:00

1 stop12h 45m

London Heathrow

Tue 23/9

15:50-22:28

1 stop11h 38m

£470

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Fri 8/8

13:40-10:40

2 stops16h 00m

London Gatwick

Tue 26/8

12:20-23:00

2 stops15h 40m

£471

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sat 2/8

15:15-10:00

1 stop13h 45m

London Heathrow

Sat 30/8

06:50-14:35

2 stops12h 45m

£471

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Tue 21/10

17:50-09:30

1 stop10h 40m

London Heathrow

Tue 4/11

08:30-16:35

1 stop13h 05m

£472

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 14/10

20:30-14:40

1 stop13h 10m

London Gatwick

Mon 20/10

15:40-19:20

1 stop32h 40m

£472

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 18/8

12:13-09:35

1 stop16h 22m

London Gatwick

Fri 22/8

12:10-19:00

1 stop11h 50m

£473

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 60 results
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Best time to book a flight from Pittsburgh

Have a flexible travel schedule? Discover the best time to fly from Pittsburgh 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.

Travel insights for flights from Pittsburgh

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

When is the best time to book a flight from Pittsburgh?

Use this chart to determine the optimal time to book a return flight from Pittsburgh to Heathrow. Price data was last updated on 27 June 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Pittsburgh (average of £404). Flying from Pittsburgh in June will prove the most costly (average of £711). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Pittsburgh

Get insights into the airlines that provide service from Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Pittsburgh. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown Delta, Air France, andUnited Airlines from Pittsburgh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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Direct flights from Pennsylvania

Book a direct flight from one of these other cities located in Pennsylvania.

Related info for your journey

Access useful and relevant information related to your journey from Pittsburgh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 July 2025.
  • What are the most popular destinations to fly to from Pittsburgh?

    This month, the top selected destinations from Pittsburgh are Boston, Denver, Atlanta. Throughout the year, Boston, Denver, Atlanta are some of the top choices made by users flying from Pittsburgh.

  • What is the cheapest flight from Pittsburgh to anywhere?

    Users have flown out of Pittsburgh for as low as £44 to New York John F Kennedy Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £367 to fly from Pittsburgh.

  • What is the cheapest premium economy flight from Pittsburgh?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Pittsburgh.
    Pittsburgh to Atlanta from £284
    Pittsburgh to Boston from £1,461
    Pittsburgh to New York John F Kennedy Intl Airport from £2,125

  • What is the cheapest first class flight from Pittsburgh?

    If you’re looking for a cheap first-class flight from Pittsburgh, consider Washington, D.C.. Prices start at £388 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Pittsburgh?

    At the present moment the cheapest month to fly from Pittsburgh is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Pittsburgh?

    Check out the cheapest flights from Pittsburgh to embark to:
    Travel from Pittsburgh to London from £361 round trip

  • How does Cheapflights help users find flights from Pittsburgh?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights helps you find that perfect flight from Pittsburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Pittsburgh with no change fees?

    Certainly. Search results for flights from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes! Start tracking prices for flights from Pittsburgh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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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 Pittsburgh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight from Pittsburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pittsburgh with no change fees?

Certainly. Search results for flights from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for flights from Pittsburgh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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