$625+ Cheap flights from Pittsburgh (PIT) to Glasgow Intl (GLA)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — GLA
Nov 15 — Nov 221
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Glasgow Intl 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 Pittsburgh to Glasgow Intl
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Best
Last-minute
One-way
Cheapest flights from Pittsburgh to Glasgow IntlExplore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2026.
Explore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 12/158:50 pm -
1 stop10h 55m
Tue 12/299:30 am -
1 stop14h 50m
Deal found 10/13![Multiple Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Sun 12/138:50 pm -
1 stop18h 25m
Sat 12/265:20 pm -
1 stop31h 00m
Deal found 10/13![Multiple Airlines logo]()
$823
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 12/138:50 pm -
1 stop20h 25m
Mon 12/288:40 pm -
1 stop27h 40m
Deal found 10/14![Multiple Airlines logo]()
$825
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Sun 12/138:50 pm -
1 stop18h 25m
Tue 12/299:30 am -
1 stop14h 50m
Deal found 10/13![Multiple Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/298:50 pm -
1 stop10h 40m
Sun 12/67:25 am -
1 stop16h 55m
Deal found 10/15![Multiple Airlines logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 12/138:50 pm -
1 stop20h 25m
Sun 12/277:25 am -
1 stop16h 55m
Deal found 10/14![Multiple Airlines logo]()
$868
Best flights from Pittsburgh to Glasgow IntlDiscover carefully curated flight deals from Pittsburgh to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
Discover carefully curated flight deals from Pittsburgh to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
This Finnair deal was found by Cheapflights users on 10/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/224:03 pm -
2 stops14h 52m
Mon 4/125:40 pm -
2 stops30h 44m
Deal found 10/13![Multiple Airlines logo]()
$992
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:59 pm -
2 stops14h 46m
Tue 12/85:40 am -
2 stops22h 17m
Deal found 10/11![Delta logo]()
$999
This Expedia deal was found by Cheapflights users on 10/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/51:15 pm -
2 stops15h 25m
Sat 3/208:40 am -
2 stops15h 54m
Deal found 10/11![British Airways logo]()
$1,038
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:00 pm -
2 stops13h 30m
Thu 12/35:40 am -
2 stops20h 36m
Deal found 10/12![Delta logo]()
$1,001
This British Airways deal was found by Cheapflights users on 10/11. 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.
Fri 12/49:15 pm -
1 stop13h 00m
Tue 12/85:15 pm -
1 stop31h 05m
Deal found 10/11![British Airways logo]()
$1,093
This Finnair deal was found by Cheapflights users on 10/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:15 pm -
1 stop12h 55m
Tue 12/89:50 am -
2 stops16h 10m
Deal found 10/15![Multiple Airlines logo]()
$1,094
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:20 am -
2 stops20h 10m
Sun 12/65:40 am -
2 stops22h 17m
Deal found 10/15![Delta logo]()
$1,001
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:00 am -
2 stops21h 00m
Fri 12/49:05 am -
2 stops20h 41m
Deal found 10/13![Delta logo]()
$1,001
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:49 pm -
2 stops19h 41m
Sun 12/65:40 am -
2 stops17h 50m
Deal found 10/14![Delta logo]()
$1,001
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
2 stops29h 30m
Sun 12/275:40 am -
2 stops22h 10m
Deal found 10/12![Delta logo]()
$1,095
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:59 pm -
2 stops14h 46m
Tue 12/295:40 am -
2 stops37h 56m
Deal found 10/13![Delta logo]()
$1,149
Last-minute flights from Pittsburgh to Glasgow IntlDiscover last-minute flight deals from Pittsburgh to Glasgow Intl. Data last updated October 16, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Glasgow Intl. Data last updated October 16, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 10/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:25 am -
2 stops22h 30m
Fri 11/2011:35 am -
2 stops16h 13m
Deal found 10/13![Multiple Airlines logo]()
$1,084
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/198:50 pm -
1 stop17h 10m
Mon 11/2310:40 pm -
1 stop25h 40m
Deal found 10/13![Multiple Airlines logo]()
$1,036
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:52 pm -
2 stops15h 58m
Mon 11/2311:40 am -
2 stops37h 03m
Deal found 10/13![Iberia logo]()
$1,099
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:52 pm -
2 stops15h 58m
Mon 11/2312:40 pm -
1 stop11h 40m
Deal found 10/13![British Airways logo]()
$1,138
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:49 pm -
2 stops19h 41m
Sun 12/65:40 am -
2 stops17h 50m
Deal found 10/14![Delta logo]()
$1,001
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:15 pm -
1 stop10h 35m
Sun 12/66:05 pm -
1 stop30h 15m
Deal found 10/14![British Airways logo]()
$1,083
This Booking.com deal was found by Cheapflights users on 10/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:01 am -
2 stops19h 49m
Thu 12/38:20 pm -
1 stop28h 00m
Deal found 10/12![British Airways logo]()
$1,089
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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.
Fri 11/279:15 pm -
1 stop10h 45m
Fri 12/49:20 am -
1 stop15h 00m
Deal found 10/13![British Airways logo]()
$1,065
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/298:50 pm -
1 stop10h 40m
Sun 12/67:25 am -
1 stop16h 55m
Deal found 10/15![Multiple Airlines logo]()
$829
One-way flights from Pittsburgh to Glasgow IntlSearch for one-way flight options from Pittsburgh to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
Search for one-way flight options from Pittsburgh to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Fri 10/236:01 pm -
1 stop11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$625
Find flight deals from Pittsburgh to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Glasgow Intl (GLA). 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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $775 (Kiwi.com) |
One-way from | $625 (United Airlines) |
Popular in | April |
Cheapest in | March |
Average price | $763 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Glasgow Intl 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 16, 2026.
Use the filters below to find and compare flights from Pittsburgh to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 10/23
10:25 am-10:10 am
2 stops18h 45m
Glasgow Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$625
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Mon 3/22
4:03 pm-10:55 am
2 stops14h 52m
Glasgow Intl
Mon 4/12
5:40 pm-7:24 pm
2 stops30h 44m
$992
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 12/4
4:59 pm-12:45 pm
2 stops14h 46m
Glasgow Intl
Tue 12/8
5:40 am-10:57 pm
2 stops22h 17m
$999
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Thu 11/26
2:00 pm-8:30 am
2 stops13h 30m
Glasgow Intl
Thu 12/3
5:40 am-9:16 pm
2 stops20h 36m
$1,001
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Sun 11/29
7:20 am-8:30 am
2 stops20h 10m
Glasgow Intl
Sun 12/6
5:40 am-10:57 pm
2 stops22h 17m
$1,001
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 11/27
8:00 am-10:00 am
2 stops21h 00m
Glasgow Intl
Fri 12/4
9:05 am-12:46 am
2 stops20h 41m
$1,001
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Wed 11/25
3:49 pm-4:30 pm
2 stops19h 41m
Glasgow Intl
Sun 12/6
5:40 am-6:30 pm
2 stops17h 50m
$1,001
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 3/5
1:15 pm-9:40 am
2 stops15h 25m
Glasgow Intl
Sat 3/20
8:40 am-8:34 pm
2 stops15h 54m
$1,038
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 12/4
9:15 pm-3:15 pm
1 stop13h 00m
Glasgow Intl
Tue 12/8
5:15 pm-7:20 pm
1 stop31h 05m
$1,093
PittsburghGlasgow
PIT Pittsburgh - GLA Glasgow Intl
PITGLA
Pittsburgh
Fri 12/4
9:15 pm-3:10 pm
1 stop12h 55m
Glasgow Intl
Tue 12/8
9:50 am-9:00 pm
2 stops16h 10m
$1,094
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Glasgow Intl
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 Pittsburgh to Glasgow Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Glasgow Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Glasgow Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Glasgow Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Glasgow Intl Airport 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 Pittsburgh-Glasgow Intl Airport 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 Pittsburgh to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Pittsburgh with our price prediction graph.
PIT-GLA
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.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Glasgow Intl Airport
Reviews of airlines servicing Glasgow Intl
Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated October 16, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Glasgow Intl Airport, such as United Airlines,Icelandair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Pittsburgh to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Glasgow Intl
Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 16, 2026.
Pittsburgh and Glasgow Intl flights
Browse other Pittsburgh and Glasgow Intl flight options. Last updated on October 16, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on October 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Pittsburgh to Glasgow Intl
Discover the top 3 airlines that operate flights from Pittsburgh to Glasgow Intl. 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 7,457,451 searches. Data last updated October 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$1,073 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$640 | Average$762 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$748 | Average$931 | FlexibilityNo cancel fee | On-time69% |