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$778+ Cheap flights from Glasgow Intl (GLA) 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PIT
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Glasgow Intl to Pittsburgh

Cheapest flights from Glasgow Intl to Pittsburgh
Explore the most affordable flight options available from Glasgow Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:25 pm
GLA
-
PIT
1 stop11h 30m
British Airways
Thu 10/112:53 pm
PIT
-
GLA
2 stops17h 37m
British Airways
Deal found 4/28$976
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
GLA
-
PIT
2 stops16h 58m
KLM
Wed 9/3011:49 am
PIT
-
GLA
2 stops15h 36m
KLM
Deal found 4/25$1,030
This ChecknFly deal was found by Cheapflights users on 4/25. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:40 pm
GLA
-
PIT
1 stop12h 15m
Finnair
Wed 9/309:45 pm
PIT
-
GLA
1 stop11h 55m
Finnair
Deal found 4/25$1,032
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Thu 9/172:00 pm
GLA
-
PIT
1 stop11h 33m
United Airlines
Wed 9/3010:50 am
PIT
-
GLA
2 stops18h 20m
United Airlines
Deal found 4/25$1,050
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 5/142:00 pm
GLA
-
PIT
2 stops14h 59m
United Airlines
Mon 5/1812:32 pm
PIT
-
GLA
1 stop16h 38m
United Airlines
Deal found 4/24$1,108
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Fri 5/87:25 am
GLA
-
PIT
2 stops40h 55m
Multiple Airlines
Sun 5/108:25 pm
PIT
-
GLA
1 stop12h 00m
Multiple Airlines
Deal found 4/25$1,129
This British Airways deal was found by Cheapflights users on 4/24. 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.
Thu 5/148:35 am
GLA
-
PIT
2 stops15h 49m
British Airways
Mon 5/187:55 pm
PIT
-
GLA
2 stops12h 30m
British Airways
Deal found 4/24$1,150
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Thu 5/78:35 am
GLA
-
PIT
2 stops39h 45m
Multiple Airlines
Sun 5/108:25 pm
PIT
-
GLA
1 stop12h 00m
Multiple Airlines
Deal found 4/25$1,153

Find flight deals from Glasgow Intl to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$976
(British Airways)

One-way from

$778
(Cheapflightsfares)
Provider with most accurate pricing for Glasgow Intl-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Glasgow Intl-Pittsburgh flights.
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From Glasgow Intl to Pittsburgh
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One-way flight from Glasgow Intl to Pittsburgh
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Glasgow Intl 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 April 29, 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 5/14

2:00 pm-11:20 pm

1 stop14h 20m

Pittsburgh

Mon 5/18

7:15 pm-10:10 am

1 stop9h 55m

$1,111

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 5/14

12:40 pm-11:50 pm

2 stops16h 10m

Pittsburgh

Mon 5/18

7:55 pm-2:50 pm

2 stops13h 55m

$1,153

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 5/7

6:00 am-9:25 pm

2 stops20h 25m

Pittsburgh

Sun 5/10

8:20 am-8:25 am

2 stops19h 05m

$1,487

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 5/1

6:00 am-5:00 pm

2 stops16h 00m

Pittsburgh

Sun 5/10

10:31 am-8:25 am

2 stops16h 54m

$1,649

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 5/1

6:00 am-5:00 pm

2 stops16h 00m

Pittsburgh

Fri 5/8

1:00 pm-9:40 am

2 stops15h 40m

$1,649

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 5/7

12:40 pm-7:50 pm

1 stop12h 10m

Pittsburgh

Sat 5/9

7:55 pm-2:40 pm

2 stops37h 45m

$1,745

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Sat 5/2

7:55 am-6:32 pm

2 stops15h 37m

Pittsburgh

Mon 5/4

9:45 pm-1:25 pm

1 stop10h 40m

$1,769

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 5/1

12:20 pm-7:50 pm

1 stop12h 30m

Pittsburgh

Wed 5/6

9:45 pm-2:40 pm

1 stop11h 55m

$3,873
Cheapest one-way

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Tue 7/7

7:00 am-4:22 pm

2 stops14h 22m

$778
Quickest one-way

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 6/11

1:20 pm-7:50 pm

1 stop11h 30m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Glasgow Intl 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 Glasgow Intl to Pittsburgh in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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 Glasgow Intl Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub 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 Glasgow Intl Airport-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 Glasgow Intl to Pittsburgh

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

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl 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 Glasgow Intl?

    Located just 13.5 mi from the city center, Pittsburgh is the airport most travelers will use when flying to Pittsburgh from Glasgow Intl. Booking flights from Glasgow Intl to Pittsburgh (PIT) should be relatively easy as there are 0 daily inbound flights from Glasgow Intl from 0 different airlines.

  • How long is the flight from Glasgow Intl Airport to Pittsburgh?

    For as low as $1,111, United Airlines can have you in Pittsburgh from Glasgow Intl Airport in 14h 20m. Glasgow Intl Airport and Pittsburgh are separated by a distance of 3456 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Glasgow Intl to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Pittsburgh.

  • Can I find deals for business class flights from Glasgow Intl to Pittsburgh?

    Yes. Cheapflights offers flight deals from Glasgow Intl 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.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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