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£72+ 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 27/8. 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
20 Jul — 27 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 15 July 2025.

Cheapest airline

British Airways

Good round-trip deal

£93 or less

Good one-way deal

£232 or less
On average, British Airways currently has the cheapest one-way flight from Pittsburgh (avg. price of £679).
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Price to beat on a round-trip flight from Pittsburgh.
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Price to beat on a one-way flight from Pittsburgh.
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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 15 July 2025.

Tue 4/1119:28PIT - MSO
1 stop18h 51mAlaska Airlines
Tue 11/1106:32MSO - PIT
1 stop10h 00mAlaska Airlines
Deal found 13/7£233
Tue 4/1111:00PIT - MSO
2 stops11h 12mDelta
Tue 11/1105:35MSO - PIT
1 stop9h 08mDelta
Deal found 13/7£238
Tue 19/808:45PIT - MSO
2 stops14h 37mUnited Airlines
Sat 23/806:30MSO - PIT
2 stops15h 14mUnited Airlines
Deal found 14/7£313
Tue 19/820:30PIT - GLA
1 stop11h 55mIcelandair
Tue 26/814:20GLA - PIT
1 stop10h 00mIcelandair
Deal found 15/7£432
Wed 3/912:54PIT - LHR
1 stop12h 36mBritish Airways
Mon 8/914:40LHR - PIT
1 stop11h 46mBritish Airways
Deal found 14/7£449
Fri 19/911:45PIT - LHR
1 stop13h 40mDelta
Wed 24/906:15LHR - PIT
2 stops14h 39mDelta
Deal found 14/7£452
Fri 22/819:47PIT - LGW
1 stop29h 33mMultiple Airlines
Sun 24/814:00LGW - PIT
2 stops27h 49mMultiple Airlines
Deal found 14/7£454
Wed 20/812:13PIT - LGW
1 stop16h 22mJetBlue
Wed 27/812:10LGW - PIT
1 stop11h 50mJetBlue
Deal found 14/7£457
Fri 8/806:35PIT - LHR
2 stops18h 55mAir Canada
Tue 26/809:30LHR - PIT
2 stops17h 58mAir Canada
Deal found 14/7£457
Fri 10/1020:30PIT - LHR
1 stop18h 50mIcelandair
Sat 18/1021:25LHR - PIT
1 stop26h 55mIcelandair
Deal found 14/7£460
Sun 10/817:31PIT - LGW
1 stop11h 29mVirgin Atlantic
Tue 19/812:00LGW - PIT
1 stop14h 42mVirgin Atlantic
Deal found 13/7£462
Sat 2/812:15PIT - LHR
1 stop28h 25mIberia
Sun 31/814:10LHR - PIT
1 stop12h 23mIberia
Deal found 13/7£462

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 15 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Tue 4/11

19:28-12:19

1 stop18h 51m

Missoula Johnson-Bell Field

Tue 11/11

06:32-18:32

1 stop10h 00m

£233

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Tue 4/11

11:00-20:12

2 stops11h 12m

Missoula Johnson-Bell Field

Tue 11/11

05:35-16:43

1 stop9h 08m

£238

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Tue 19/8

08:45-21:22

2 stops14h 37m

Missoula Johnson-Bell Field

Sat 23/8

06:30-23:44

2 stops15h 14m

£313

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 19/8

20:30-13:25

1 stop11h 55m

Glasgow Intl

Tue 26/8

14:20-19:20

1 stop10h 00m

£432

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 3/9

12:54-06:30

1 stop12h 36m

London Heathrow

Mon 8/9

14:40-21:26

1 stop11h 46m

£449

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Fri 19/9

11:45-06:25

1 stop13h 40m

London Heathrow

Wed 24/9

06:15-15:54

2 stops14h 39m

£452

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Fri 22/8

19:47-06:20

1 stop29h 33m

London Gatwick

Sun 24/8

14:00-12:49

2 stops27h 49m

£454

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 20/8

12:13-09:35

1 stop16h 22m

London Gatwick

Wed 27/8

12:10-19:00

1 stop11h 50m

£457

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Fri 8/8

06:35-06:30

2 stops18h 55m

London Heathrow

Tue 26/8

09:30-22:28

2 stops17h 58m

£457

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Fri 10/10

20:30-20:20

1 stop18h 50m

London Heathrow

Sat 18/10

21:25-19:20

1 stop26h 55m

£460

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 57 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 11 July 2025.

Booking 52 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, January is the cheapest month in which you can book a flight from Pittsburgh (average of £433). Flying from Pittsburgh in June will prove the most costly (average of £718). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Pittsburgh?

Only one airline operates round-trip flights from Pittsburgh: British Airways. This airline flies to the following popular destinations: London.

British Airways
British Airways
From £615
Virgin Atlantic
Virgin Atlantic
From £623

What are popular destinations to fly to from Pittsburgh?

If you’re flying from Pittsburgh, these routes are more frequently taken by airlines Chicago (710 flights per day), New York (563 flights per day) and Washington, D.C. (287 flights per day).

New York
New York
From £60
London
London
From £650
Boston Logan Intl
Boston Logan Intl
From £244
Lancaster
Lancaster
From £123

What is the cheapest place to fly to from Pittsburgh?

The cheapest city to fly to from Pittsburgh is New York, with prices starting at £45. Explore other affordable destinations below.

New York
New York
From £60
Lancaster
Lancaster
From £123
Boston Logan Intl
Boston Logan Intl
From £244
Chicago
Chicago
From £265

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, United Airlines, andJetBlue from Pittsburgh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
JetBlue
7.3
Good
2,909 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Air Canada
7.1
Good
9,725 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Icelandair
7.0
Good
516 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

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!

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Pennsylvania

Book a direct flight from one of these other cities located in Pennsylvania.
Direct flights from Philadelphia
Direct flights from Harrisburg
Direct flights from Allentown

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 15 July 2025.

  • What are the most popular destinations to fly to from Pittsburgh?

    This month, the top selected destinations from Pittsburgh are Boston, Denver, Athens. 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 £45 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 £1,545 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 £288
    Pittsburgh to Boston from £1,482
    Pittsburgh to New York John F Kennedy Intl Airport from £2,155

  • 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 £394 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 January; 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 £367 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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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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