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Cheap flights from Glasgow Intl Airport to Pittsburgh from £575

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Pittsburgh departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
12:25 - 19:55
GLA
-
PIT
12h 30m
1 stop
British Airways Logo
12:53 - 10:30
PIT
-
GLA
16h 37m
2 stops
£720British Airways
Mon, 28 Sep - Thu, 1 Oct
British Airways Logo
13:25 - 19:55
GLA
-
PIT
11h 30m
1 stop
British Airways Logo
12:53 - 11:30
PIT
-
GLA
17h 37m
2 stops
£721British Airways
Mon, 28 Sep - Thu, 1 Oct
British Airways Logo
12:25 - 19:55
GLA
-
PIT
12h 30m
1 stop
British Airways Logo
21:45 - 16:05
PIT
-
GLA
13h 20m
1 stop
£723British Airways
Mon, 28 Sep - Thu, 1 Oct
Icelandair Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Icelandair Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£800Icelandair
Mon, 29 Jun - Fri, 17 Jul
British Airways Logo
10:00 - 21:26
GLA
-
PIT
16h 26m
2 stops
British Airways Logo
20:45 - 16:05
PIT
-
GLA
14h 20m
2 stops
£803British Airways
Mon, 28 Sep - Thu, 1 Oct
British Airways Logo
12:25 - 21:26
GLA
-
PIT
14h 01m
2 stops
British Airways Logo
20:45 - 16:05
PIT
-
GLA
14h 20m
2 stops
£804British Airways
Mon, 28 Sep - Thu, 1 Oct
British Airways Logo
12:25 - 21:26
GLA
-
PIT
14h 01m
2 stops
British Airways Logo
20:45 - 16:05
PIT
-
GLA
14h 20m
2 stops
£806British Airways
Mon, 28 Sep - Thu, 1 Oct
United Airlines Logo
14:00 - 23:59
GLA
-
PIT
14h 59m
2 stops
United Airlines Logo
14:08 - 10:10
PIT
-
GLA
15h 02m
2 stops
£821United Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Multiple Airlines Logo
19:10 - 09:40
PIT
-
GLA
57h 30m
2 stops
£920Multiple Airlines
Mon, 29 Jun - Fri, 17 Jul
Delta Logo
06:00 - 22:13
GLA
-
PIT
21h 13m
2 stops
Delta Logo
19:42 - 16:15
PIT
-
GLA
15h 33m
2 stops
£922Delta
Mon, 29 Jun - Fri, 17 Jul

United Airlines flights from Glasgow Intl Airport to Pittsburgh

Our best United Airlines deals on Glasgow Intl Airport to Pittsburgh flight tickets
United Airlines
14 May
GLA14:00Glasgow Intl
14h 59m
2 stops
PIT23:59Pittsburgh
18 May
PIT14:08Pittsburgh
15h 02m
2 stops
GLA10:10Glasgow Intl
£821
United Airlines
29 Jun
GLA14:00Glasgow Intl
14h 36m
2 stops
PIT23:36Pittsburgh
17 Jul
PIT15:06Pittsburgh
14h 04m
2 stops
GLA10:10Glasgow Intl
£1,036

British Airways flights from Glasgow Intl Airport to Pittsburgh

Our best British Airways deals on Glasgow Intl Airport to Pittsburgh flight tickets
British Airways
28 Sept
GLA12:25Glasgow Intl
12h 30m
1 stop
PIT19:55Pittsburgh
1 Oct
PIT12:53Pittsburgh
16h 37m
2 stops
GLA10:30Glasgow Intl
£720
British Airways
28 Sept
GLA13:25Glasgow Intl
11h 30m
1 stop
PIT19:55Pittsburgh
1 Oct
PIT12:53Pittsburgh
17h 37m
2 stops
GLA11:30Glasgow Intl
£721
British Airways
28 Sept
GLA12:25Glasgow Intl
12h 30m
1 stop
PIT19:55Pittsburgh
1 Oct
PIT21:45Pittsburgh
13h 20m
1 stop
GLA16:05Glasgow Intl
£723

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport 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, momondo users made 279,928 searches. Data last updated 1 May 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 return flight

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

12:25-19:55

1 stop12h 30m

Pittsburgh

Thu 1/10

12:53-10:30

2 stops16h 37m

£720

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

13:25-19:55

1 stop11h 30m

Pittsburgh

Thu 1/10

12:53-11:30

2 stops17h 37m

£721

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

12:25-19:55

1 stop12h 30m

Pittsburgh

Thu 1/10

21:45-16:05

1 stop13h 20m

£723
Fastest return journey

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 29/6

14:20-19:15

1 stop9h 55m

Pittsburgh

Fri 17/7

20:25-13:25

1 stop12h 00m

£800

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

10:00-21:26

2 stops16h 26m

Pittsburgh

Thu 1/10

20:45-16:05

2 stops14h 20m

£803

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

12:25-21:26

2 stops14h 01m

Pittsburgh

Thu 1/10

20:45-16:05

2 stops14h 20m

£804

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

12:25-21:26

2 stops14h 01m

Pittsburgh

Thu 1/10

20:45-16:05

2 stops14h 20m

£806

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

14:00-23:59

2 stops14h 59m

Pittsburgh

Mon 18/5

14:08-10:10

2 stops15h 02m

£821

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 29/6

14:20-19:15

1 stop9h 55m

Pittsburgh

Fri 17/7

19:10-09:40

2 stops57h 30m

£920

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 29/6

06:00-22:13

2 stops21h 13m

Pittsburgh

Fri 17/7

19:42-16:15

2 stops15h 33m

£922

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Glasgow Intl Airport to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Glasgow Intl to Pittsburgh?

British Airways and Aer Lingus are the most popular carriers operating from Glasgow Intl to Pittsburgh

When to book flights from Glasgow Intl Airport to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Pittsburgh (GLA to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Pittsburgh

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Pittsburgh takes 9h 55m
There are no direct flights from Glasgow Intl Airport to Pittsburgh. There are no popular flight routes from Glasgow Intl Airport to Pittsburgh.
Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to Pittsburgh

  • How far is Glasgow Intl to Pittsburgh by plane?

    The straight-line distance from Glasgow Intl to Pittsburgh is 3449.0 mi. A reasonable flight in good conditions will take 9h 55m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Pittsburgh Airport?

    Prices for flights from Glasgow Intl Airport to Pittsburgh Airport were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Pittsburgh Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Pittsburgh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Glasgow Intl Airport to Pittsburgh?

Best airlines flying from Glasgow Intl Airport to Pittsburgh

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £505Free CancellationRating
6.7
7,937 reviews
Search British Airways flights
IcelandairPriceFrom £513Free CancellationRating
7.0
646 reviews
Search Icelandair flights

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Pittsburgh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Glasgow to Pittsburgh . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Glasgow to Pittsburgh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pittsburgh from Glasgow which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Glasgow to Pittsburgh?

Once all potential Glasgow to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Glasgow to Pittsburgh right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Glasgow to Pittsburgh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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