$545+ Cheap flights from Glasgow Intl (GLA) to Pittsburgh (PIT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PIT
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Glasgow Intl to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Glasgow Intl to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Glasgow Intl to PittsburghExplore 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 October 30, 2026.
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 October 30, 2026.
This TravelUp deal was found by Cheapflights users on 10/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am -
1 stop12h 40m
Wed 12/212:46 pm -
2 stops15h 44m
Deal found 10/28![British Airways logo]()
$993
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:25 am -
2 stops17h 35m
Sun 12/208:50 pm -
1 stop10h 55m
Deal found 10/28![Aer Lingus logo]()
$1,151
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:40 am -
3 stops30h 32m
Wed 12/211:55 am -
3 stops29h 15m
Deal found 10/28![Multiple Airlines logo]()
$1,200
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:40 pm -
2 stops16h 04m
Sun 12/207:08 pm -
2 stops36h 57m
Deal found 10/28![British Airways logo]()
$1,327
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:55 am -
3 stops26h 52m
Sun 12/2010:47 am -
2 stops20h 43m
Deal found 10/28![Multiple Airlines logo]()
$2,035
Best flights from Glasgow Intl to PittsburghDiscover carefully curated flight deals from Glasgow Intl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Glasgow Intl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This TravelUp deal was found by Cheapflights users on 10/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am -
1 stop12h 40m
Wed 12/212:46 pm -
2 stops15h 44m
Deal found 10/28![British Airways logo]()
$993
This Iberia deal was found by Cheapflights users on 10/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:15 pm -
1 stop29h 05m
Mon 1/184:01 pm -
2 stops17h 29m
Deal found 10/27![Iberia logo]()
$1,108
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:25 am -
2 stops17h 35m
Sun 12/208:50 pm -
1 stop10h 55m
Deal found 10/28![Aer Lingus logo]()
$1,151
This British Airways deal was found by Cheapflights users on 10/28. 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.
Thu 1/1410:20 am -
2 stops15h 24m
Mon 1/184:01 pm -
2 stops16h 04m
Deal found 10/28![British Airways logo]()
$1,118
Last-minute flights from Glasgow Intl to PittsburghDiscover last-minute flight deals from Glasgow Intl to Pittsburgh. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Glasgow Intl to Pittsburgh. Data last updated October 30, 2026 and is based on user searches.
This TravelUp deal was found by Cheapflights users on 10/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am -
1 stop12h 40m
Wed 12/212:46 pm -
2 stops15h 44m
Deal found 10/28![British Airways logo]()
$993
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:40 am -
3 stops30h 32m
Wed 12/211:55 am -
3 stops29h 15m
Deal found 10/28![Multiple Airlines logo]()
$1,200
One-way flights from Glasgow Intl to PittsburghSearch for one-way flight options from Glasgow Intl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Glasgow Intl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 4/239:15 pm -
3 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 pm -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$741
This oojo deal was found by Cheapflights users on 10/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/231:25 pm -
1 stop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Finnair logo]()
$746
This oojo deal was found by Cheapflights users on 10/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/237:40 pm -
2 stops28h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Iberia logo]()
$749
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:25 pm -
2 stops24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Aer Lingus logo]()
$806
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $993 (TravelUp) |
One-way from | $545 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 4/23
9:15 pm-6:40 pm
3 stops26h 25m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$545
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Mon 11/16
10:40 pm-7:20 pm
1 stop25h 40m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$741
Quickest round-trip
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 4/23
1:25 pm-7:25 pm
1 stop11h 00m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$746
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 4/23
7:40 pm-7:24 pm
2 stops28h 44m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$749
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Wed 11/25
11:40 am-7:20 pm
1 stop12h 40m
Pittsburgh
Wed 12/2
12:46 pm-9:30 am
2 stops15h 44m
$993
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Thu 1/14
7:15 pm-7:20 pm
1 stop29h 05m
Pittsburgh
Mon 1/18
4:01 pm-2:30 pm
2 stops17h 29m
$1,108
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Thu 1/14
10:20 am-8:44 pm
2 stops15h 24m
Pittsburgh
Mon 1/18
4:01 pm-1:05 pm
2 stops16h 04m
$1,118
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Sun 12/13
8:25 am-9:00 pm
2 stops17h 35m
Pittsburgh
Sun 12/20
8:50 pm-12:45 pm
1 stop10h 55m
$1,151
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
GLA-PIT
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.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
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Wexford
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