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Cheap flights from Glasgow Intl Airport to Pittsburgh from £651

This is the cheapest return 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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:45 - 19:20GLA-PIT
11h 35m1 stop
British Airways Logo
21:15 - 13:05PIT-GLA
10h 50m1 stop
£651British Airways
Find Deal
Mon, 8 Dec - Mon, 19 Jan
British Airways Logo
11:35 - 19:20GLA-PIT
12h 45m1 stop
British Airways Logo
16:00 - 09:50PIT-GLA
12h 50m2 stops
£653British Airways
Find Deal
Mon, 8 Dec - Mon, 19 Jan
American Airlines Logo
12:45 - 19:20GLA-PIT
11h 35m1 stop
American Airlines Logo
16:46 - 13:05PIT-GLA
16h 19m2 stops
£662American Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
American Airlines Logo
12:45 - 19:20GLA-PIT
11h 35m1 stop
American Airlines Logo
17:41 - 14:35PIT-GLA
16h 54m2 stops
£663American Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
American Airlines Logo
08:55 - 21:00GLA-PIT
17h 05m2 stops
American Airlines Logo
18:12 - 14:35PIT-GLA
16h 23m2 stops
£666American Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
American Airlines Logo
08:15 - 19:05GLA-PIT
15h 50m2 stops
American Airlines Logo
17:41 - 09:50PIT-GLA
12h 09m2 stops
£667American Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
British Airways Logo
20:25 - 22:30GLA-PIT
31h 05m2 stops
British Airways Logo
16:00 - 09:50PIT-GLA
12h 50m2 stops
£689British Airways
Find Deal
Mon, 8 Dec - Mon, 19 Jan
British Airways Logo
06:35 - 23:29GLA-PIT
21h 54m2 stops
British Airways Logo
19:39 - 07:50PIT-GLA
31h 11m2 stops
£694British Airways
Find Deal
Thu, 8 Jan - Mon, 12 Jan
American Airlines Logo
06:35 - 17:12GLA-PIT
15h 37m2 stops
American Airlines Logo
13:48 - 10:45PIT-GLA
15h 57m2 stops
£696American Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Feb
British Airways Logo
11:30 - 23:29GLA-PIT
16h 59m2 stops
British Airways Logo
21:15 - 14:30PIT-GLA
12h 15m1 stop
£731British Airways
Find Deal
Thu, 8 Jan - Mon, 12 Jan

British Airways flights from Glasgow Intl Airport to Pittsburgh

Our best British Airways deals on Glasgow Intl Airport to Pittsburgh flight tickets
British Airways
8 Dec
GLA12:45Glasgow Intl
11h 35m
1 stop
PIT19:20Pittsburgh
19 Jan
PIT21:15Pittsburgh
10h 50m
1 stop
GLA13:05Glasgow Intl
£651
Find similar
British Airways
8 Dec
GLA11:35Glasgow Intl
12h 45m
1 stop
PIT19:20Pittsburgh
19 Jan
PIT16:00Pittsburgh
12h 50m
2 stops
GLA09:50Glasgow Intl
£653
Find similar
British Airways
8 Dec
GLA20:25Glasgow Intl
31h 05m
2 stops
PIT22:30Pittsburgh
19 Jan
PIT16:00Pittsburgh
12h 50m
2 stops
GLA09:50Glasgow Intl
£689
Find similar

American Airlines flights from Glasgow Intl Airport to Pittsburgh

Our best American Airlines deals on Glasgow Intl Airport to Pittsburgh flight tickets
American Airlines
6 Mar
GLA12:45Glasgow Intl
11h 35m
1 stop
PIT19:20Pittsburgh
10 Mar
PIT16:46Pittsburgh
16h 19m
2 stops
GLA13:05Glasgow Intl
£662
Find similar
American Airlines
6 Mar
GLA08:55Glasgow Intl
17h 05m
2 stops
PIT21:00Pittsburgh
10 Mar
PIT18:12Pittsburgh
16h 23m
2 stops
GLA14:35Glasgow Intl
£666
Find similar
American Airlines
5 Feb
GLA06:35Glasgow Intl
15h 37m
2 stops
PIT17:12Pittsburgh
8 Feb
PIT16:00Pittsburgh
17h 35m
2 stops
GLA14:35Glasgow Intl
£693
Find similar

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 20 November 2025.
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

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 8/12

12:45-19:20

1 stop11h 35m

Pittsburgh

Mon 19/1

21:15-13:05

1 stop10h 50m

£651

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 8/12

11:35-19:20

1 stop12h 45m

Pittsburgh

Mon 19/1

16:00-09:50

2 stops12h 50m

£653

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 6/3

12:45-19:20

1 stop11h 35m

Pittsburgh

Tue 10/3

16:46-13:05

2 stops16h 19m

£662

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 6/3

12:45-19:20

1 stop11h 35m

Pittsburgh

Tue 10/3

17:41-14:35

2 stops16h 54m

£663

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 6/3

08:55-21:00

2 stops17h 05m

Pittsburgh

Tue 10/3

18:12-14:35

2 stops16h 23m

£666

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 6/3

08:15-19:05

2 stops15h 50m

Pittsburgh

Tue 10/3

17:41-09:50

2 stops12h 09m

£667

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 8/12

20:25-22:30

2 stops31h 05m

Pittsburgh

Mon 19/1

16:00-09:50

2 stops12h 50m

£689

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 8/1

06:35-23:29

2 stops21h 54m

Pittsburgh

Mon 12/1

19:39-07:50

2 stops31h 11m

£694

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 5/2

06:35-17:12

2 stops15h 37m

Pittsburgh

Sun 8/2

13:48-10:45

2 stops15h 57m

£696

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 8/1

11:30-23:29

2 stops16h 59m

Pittsburgh

Mon 12/1

21:15-14:30

1 stop12h 15m

£731

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 month to fly to Pittsburgh?

If you aren’t able to travel during the month of August, then book flights to Pittsburgh from Glasgow Intl Airport during May instead. Flights to Pittsburgh in May, while not as cheap as those in August, still average around £556.

What is the cheapest day to depart on your flight to Pittsburgh?

According to our data, Wednesday is the cheapest day to fly to Pittsburgh from Glasgow Intl Airport. The lowest ticket price found for a Wednesday departure recently was £597. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pittsburgh is Tuesday, with ticket prices averaging around £749.

What is the cheapest time of day to depart on your flight to Pittsburgh?

According to our data, the cheapest time of day to fly to Pittsburgh is in the morning. momondo users have found flights departing from Glasgow Intl Airport to Pittsburgh in the morning for as low as £640. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Pittsburgh, so prices are often more expensive at around £695 per ticket.

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

Direct flights

None
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

  • 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 11h 35m.

  • 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 £523Free CancellationRating
6.7
7,534 reviews
Search British Airways flights
IcelandairPriceFrom £529Free CancellationRating
7.0
581 reviews
Search Icelandair flights

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Moon
Washington
Triadelphia

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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