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Cheap flights from Glasgow Intl Airport to Pittsburgh from £538

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 1/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Glasgow Intl Airport to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 18:15GLA  Glasgow Intl-PIT Pittsburgh
49h 30m2 stops London Gatwick Orlando
Multiple Airlines Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£538Multiple Airlines
Tue, 1 Sep - Wed, 23 Sep
Icelandair Logo
14:20 - 19:15GLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£703Icelandair
Wed, 23 Sep - Sun, 27 Sep
Icelandair Logo
14:20 - 19:15GLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£733Icelandair
Fri, 18 Sep - Fri, 25 Sep
Icelandair Logo
14:20 - 19:15GLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£738Icelandair
Wed, 23 Sep - Sun, 27 Sep
Icelandair Logo
14:20 - 19:15GLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£740Icelandair
Wed, 23 Sep - Sun, 27 Sep
Multiple Airlines Logo
21:20 - 13:47GLA  Glasgow Intl-PIT Pittsburgh
45h 27m2 stops London Gatwick Orlando
Multiple Airlines Logo
20:25 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
£758Multiple Airlines
Fri, 18 Sep - Fri, 25 Sep
Lufthansa Logo
14:00 - 10:36GLA  Glasgow Intl-PIT Pittsburgh
25h 36m1 stop Newark
Lufthansa Logo
18:00 - 10:10PIT  Pittsburgh-GLA Glasgow Intl
11h 10m1 stop Newark
£760Lufthansa
Tue, 1 Sep - Wed, 23 Sep
Icelandair Logo
14:20 - 23:47GLA  Glasgow Intl-PIT Pittsburgh
14h 27m2 stops Reykjavik Keflavik Intl Boston Logan Intl
Icelandair Logo
13:18 - 13:25PIT  Pittsburgh-GLA Glasgow Intl
19h 07m2 stops Boston Logan Intl Reykjavik Keflavik Intl
£764Icelandair
Tue, 1 Sep - Wed, 23 Sep
United Airlines Logo
14:00 - 22:30GLA  Glasgow Intl-PIT Pittsburgh
13h 30m1 stop Newark
United Airlines Logo
07:00 - 10:10PIT  Pittsburgh-GLA Glasgow Intl
22h 10m2 stops Chicago O'Hare Intl Newark
£787United Airlines
Wed, 23 Sep - Sun, 27 Sep
United Airlines Logo
14:00 - 10:05GLA  Glasgow Intl-PIT Pittsburgh
25h 05m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
16:10 - 10:10PIT  Pittsburgh-GLA Glasgow Intl
13h 00m2 stops Chicago O'Hare Intl Newark
£787United Airlines
Wed, 23 Sep - Sun, 27 Sep

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United Airlines flights from Glasgow Intl Airport to Pittsburgh

Our best United Airlines deals on Glasgow Intl Airport to Pittsburgh flight tickets
United Airlines
23 Sept
GLA14:00Glasgow Intl
13h 30m
1 stop
PIT22:30Pittsburgh
27 Sept
PIT07:00Pittsburgh
22h 10m
2 stops
GLA10:10Glasgow Intl
£787
United Airlines
23 Sept
GLA14:00Glasgow Intl
25h 05m
2 stops
PIT10:05Pittsburgh
27 Sept
PIT19:20Pittsburgh
9h 50m
1 stop
GLA10:10Glasgow Intl
£787
United Airlines
23 Sept
GLA14:00Glasgow Intl
24h 37m
2 stops
PIT09:37Pittsburgh
27 Sept
PIT16:10Pittsburgh
13h 00m
2 stops
GLA10:10Glasgow Intl
£790

Icelandair flights from Glasgow Intl Airport to Pittsburgh

Our best Icelandair deals on Glasgow Intl Airport to Pittsburgh flight tickets
Icelandair
23 Sept
GLA14:20Glasgow Intl
9h 55m
1 stop
PIT19:15Pittsburgh
27 Sept
PIT20:25Pittsburgh
12h 00m
1 stop
GLA13:25Glasgow Intl
£703
Icelandair
18 Sept
GLA14:20Glasgow Intl
9h 55m
1 stop
PIT19:15Pittsburgh
25 Sept
PIT20:25Pittsburgh
12h 00m
1 stop
GLA13:25Glasgow Intl
£733
Icelandair
23 Sept
GLA14:20Glasgow Intl
9h 55m
1 stop
PIT19:15Pittsburgh
27 Sept
PIT20:25Pittsburgh
12h 00m
1 stop
GLA13:25Glasgow Intl
£738

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 7 August 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 Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Tue 1/9

21:45-18:15

2 stops49h 30m

Pittsburgh

Wed 23/9

20:25-13:25

1 stop12h 00m

£538
Fastest return journey

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Wed 23/9

14:20-19:15

1 stop9h 55m

Pittsburgh

Sun 27/9

20:25-13:25

1 stop12h 00m

£703

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Fri 18/9

14:20-19:15

1 stop9h 55m

Pittsburgh

Fri 25/9

20:25-13:25

1 stop12h 00m

£733

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Wed 23/9

14:20-19:15

1 stop9h 55m

Pittsburgh

Sun 27/9

20:25-13:25

1 stop12h 00m

£738

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Wed 23/9

14:20-19:15

1 stop9h 55m

Pittsburgh

Sun 27/9

20:25-13:25

1 stop12h 00m

£740

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Fri 18/9

21:20-13:47

2 stops45h 27m

Pittsburgh

Fri 25/9

20:25-13:25

1 stop12h 00m

£758

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Tue 1/9

14:00-10:36

1 stop25h 36m

Pittsburgh

Wed 23/9

18:00-10:10

1 stop11h 10m

£760

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Tue 1/9

14:20-23:47

2 stops14h 27m

Pittsburgh

Wed 23/9

13:18-13:25

2 stops19h 07m

£764

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Wed 23/9

14:00-22:30

1 stop13h 30m

Pittsburgh

Sun 27/9

07:00-10:10

2 stops22h 10m

£787

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Wed 23/9

14:00-10:05

2 stops25h 05m

Pittsburgh

Sun 27/9

16:10-10:10

2 stops13h 00m

£787

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 March, then book flights to Pittsburgh from Glasgow Intl Airport during January instead. Flights to Pittsburgh in January, while not as cheap as those in March, still average around £0.

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.
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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
IcelandairPriceFrom £173Free CancellationRating
7.0
721 reviews
Search Icelandair flights

Travelling to a place near Pittsburgh?

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

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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