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$603+ Cheap flights from Pittsburgh (PIT) to Glasgow

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — GLA
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Pittsburgh to Glasgow

Cheapest flights from Pittsburgh to Glasgow
Explore the most affordable flight options available from Pittsburgh to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/257:40 amPIT - GLA
2 stops24h 05mDelta
Tue 12/306:05 amGLA - PIT
2 stops20h 51mDelta
Deal found 12/15$1,318
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/2510:47 amPIT - GLA
2 stops24h 53mDelta
Sun 1/41:25 pmGLA - PIT
2 stops38h 31mDelta
Deal found 12/15$1,319
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:30 pmPIT - GLA
2 stops37h 15mDelta
Tue 12/306:05 amGLA - PIT
2 stops16h 15mDelta
Deal found 12/15$1,324
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:30 pmPIT - GLA
2 stops37h 15mDelta
Sun 1/41:25 pmGLA - PIT
2 stops38h 31mDelta
Deal found 12/15$1,325
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/257:40 amPIT - GLA
2 stops24h 05mDelta
Mon 1/510:40 amGLA - PIT
2 stops42h 06mDelta
Deal found 12/15$1,475
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:30 pmPIT - GLA
2 stops37h 15mDelta
Mon 1/510:40 amGLA - PIT
2 stops41h 00mDelta
Deal found 12/15$1,481
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/2510:47 amPIT - GLA
2 stops24h 53mDelta
Thu 1/16:05 amGLA - PIT
2 stops32h 45mDelta
Deal found 12/15$1,482
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:30 pmPIT - GLA
2 stops37h 15mDelta
Thu 1/16:05 amGLA - PIT
2 stops32h 45mDelta
Deal found 12/15$1,488
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/2310:33 amPIT - GLA
2 stops21h 12mDelta
Wed 12/319:05 amGLA - PIT
2 stops18h 31mDelta
Deal found 12/15$1,550
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/237:30 amPIT - GLA
2 stops28h 05mDelta
Sun 1/41:25 pmGLA - PIT
2 stops38h 31mDelta
Deal found 12/15$1,551
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:00 pmPIT - GLA
2 stops33h 30mDelta
Tue 12/306:05 amGLA - PIT
2 stops16h 15mDelta
Deal found 12/15$1,556
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/227:40 pmPIT - GLA
2 stops31h 50mDelta
Sun 1/41:25 pmGLA - PIT
2 stops38h 31mDelta
Deal found 12/15$1,559

Find flight deals from Pittsburgh to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Glasgow (GG1). 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 December 17, 2025.

Round-trip from

$603
(Cheapflightsfares)

Popular in

July

Cheapest in

March

Average price

$913
From Pittsburgh to Glasgow
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Glasgow 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 December 17, 2025.
Use the filters below to find and compare flights from Pittsburgh to Glasgow that are best for you.

Fly from

Pittsburgh

Fly to

Glasgow

Route

Depart

Return

Price

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 1/31

4:00 pm-10:45 am

2 stops13h 45m

Glasgow Intl

Sat 2/7

10:30 am-7:20 pm

1 stop13h 50m

$603

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 4/14

6:23 pm-2:40 pm

2 stops15h 17m

Glasgow Intl

Tue 4/28

7:00 am-7:50 pm

1 stop17h 50m

$620

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 4/5

9:45 pm-4:40 pm

1 stop13h 55m

Glasgow Intl

Tue 4/14

7:00 am-7:50 pm

1 stop17h 50m

$678

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 4/5

11:25 am-8:25 am

2 stops16h 00m

Glasgow Intl

Tue 4/14

9:10 am-10:13 pm

2 stops18h 03m

$702

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 4/4

5:09 pm-8:25 am

2 stops34h 16m

Glasgow Intl

Tue 4/14

9:10 am-9:27 pm

2 stops17h 17m

$708

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 4/4

5:09 pm-8:25 am

2 stops34h 16m

Glasgow Intl

Mon 4/13

9:10 am-3:24 pm

2 stops35h 14m

$708

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 4/4

9:45 pm-4:55 pm

1 stop14h 10m

Glasgow Intl

Tue 4/14

3:35 pm-7:50 pm

1 stop33h 15m

$728

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 4/5

9:45 pm-4:40 pm

1 stop13h 55m

Glasgow Intl

Sat 4/11

7:45 pm-7:50 pm

1 stop29h 05m

$728

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 4/5

9:45 pm-4:40 pm

1 stop13h 55m

Glasgow Intl

Sun 4/12

5:55 am-7:50 pm

1 stop18h 55m

$728

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 4/4

9:45 pm-4:55 pm

1 stop14h 10m

Glasgow Intl

Mon 4/13

3:25 pm-7:50 pm

1 stop33h 25m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Pittsburgh to Glasgow

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

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Glasgow

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

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Glasgow (average of $95). Flying from Pittsburgh to Glasgow in June is currently the most expensive (average of $799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to GLA?

Find hourly flight availability from Pittsburgh to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

One of the essential ways to save on airfare from Pittsburgh to Glasgow is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Pittsburgh to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pittsburgh to Glasgow flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated December 17, 2025.
Peruse reviews from past customers who have flown with United Airlines, Icelandair, and British Airways from Pittsburgh to Glasgow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Icelandair
7.0
Good
591 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Glasgow. 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 from for flights from Pittsburgh to Glasgow?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Glasgow. 9 airlines have flights from Pittsburgh to Glasgow on a regular basis. Booking flights from Pittsburgh to Glasgow should not be difficult; the airport handles an average of 0 outbound flights to Glasgow per day.

  • How long is the flight from Pittsburgh to Glasgow?

    Departing from Pittsburgh to Glasgow will take you 13h 45m. Airlines will cover a distance of 3456 mi.

  • What are the cheapest airlines flying from Pittsburgh to Glasgow round-trip?

    Cheapflights users have booked flights from Pittsburgh to Glasgow round-trip from $621. Other airlines that can offer you cheap pricing are British Airways, from $647, and United Airlines, from $769. These flights start at 25% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Glasgow (average of $95). Flying from Pittsburgh to Glasgow in June is currently the most expensive (average of $799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pittsburgh to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Pittsburgh to Glasgow

Discover the top 9 airlines that operate flights from Pittsburgh to Glasgow. 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 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$886FlexibilityNo cancel feeOn-time62%
KLMCheapest$610Average$1,061FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$1,004FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$621Average$861FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$647Average$929FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$689Average$905FlexibilityNo cancel feeOn-time69%
DeltaCheapest$701Average$888FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$786Average$923FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$1,960Average$2,087FlexibilityNo cancel feeOn-time76%

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