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Cheap flights from Glasgow Intl Airport to Pittsburgh from £446

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 1/7. 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.
KLM Logo
06:00 - 18:56
GLA
-
PIT
17h 56m
2 stops
KLM Logo
14:20 - 12:55
PIT
-
GLA
17h 35m
2 stops
£764KLM
Thu, 17 Sep - Wed, 30 Sep
United Airlines Logo
14:00 - 20:33
GLA
-
PIT
11h 33m
1 stop
United Airlines Logo
10:50 - 10:10
PIT
-
GLA
18h 20m
2 stops
£778United Airlines
Thu, 17 Sep - Wed, 30 Sep
Multiple Airlines Logo
08:35 - 23:10
GLA
-
PIT
19h 35m
2 stops
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£790Multiple Airlines
Thu, 6 Aug - Fri, 14 Aug
United Airlines Logo
14:00 - 20:09
GLA
-
PIT
11h 09m
1 stop
United Airlines Logo
17:15 - 10:10
PIT
-
GLA
11h 55m
1 stop
£820United Airlines
Thu, 14 May - Mon, 18 May
United Airlines Logo
14:00 - 23:59
GLA
-
PIT
14h 59m
2 stops
United Airlines Logo
12:32 - 10:10
PIT
-
GLA
16h 38m
1 stop
£821United Airlines
Thu, 14 May - Mon, 18 May
United Airlines Logo
14:00 - 20:09
GLA
-
PIT
11h 09m
1 stop
United Airlines Logo
19:15 - 10:10
PIT
-
GLA
9h 55m
1 stop
£822United Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
08:35 - 20:38
GLA
-
PIT
17h 03m
1 stop
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£825Multiple Airlines
Thu, 6 Aug - Fri, 14 Aug
British Airways Logo
08:35 - 19:24
GLA
-
PIT
15h 49m
2 stops
British Airways Logo
17:58 - 13:25
PIT
-
GLA
14h 27m
2 stops
£851British Airways
Thu, 14 May - Mon, 18 May
British Airways Logo
08:35 - 18:31
GLA
-
PIT
14h 56m
2 stops
British Airways Logo
19:55 - 13:25
PIT
-
GLA
12h 30m
2 stops
£852British Airways
Thu, 14 May - Mon, 18 May
Lufthansa Logo
14:00 - 10:45
GLA
-
PIT
25h 45m
1 stop
Lufthansa Logo
09:00 - 10:10
PIT
-
GLA
20h 10m
1 stop
£858Lufthansa
Thu, 4 Jun - Thu, 11 Jun

British Airways flights from Glasgow Intl Airport to Pittsburgh

Our best British Airways deals on Glasgow Intl Airport to Pittsburgh flight tickets
British Airways
14 May
GLA08:35Glasgow Intl
15h 49m
2 stops
PIT19:24Pittsburgh
18 May
PIT17:58Pittsburgh
14h 27m
2 stops
GLA13:25Glasgow Intl
£851
British Airways
7 May
GLA08:35Glasgow Intl
15h 24m
2 stops
PIT18:59Pittsburgh
11 May
PIT19:45Pittsburgh
14h 05m
2 stops
GLA14:50Glasgow Intl
£852
British Airways
7 May
GLA19:30Glasgow Intl
29h 20m
1 stop
PIT19:50Pittsburgh
11 May
PIT19:11Pittsburgh
14h 39m
2 stops
GLA14:50Glasgow Intl
£897

Finnair flights from Glasgow Intl Airport to Pittsburgh

Our best Finnair deals on Glasgow Intl Airport to Pittsburgh flight tickets
Finnair
7 May
GLA18:40Glasgow Intl
30h 10m
1 stop
PIT19:50Pittsburgh
11 May
PIT21:45Pittsburgh
10h 40m
1 stop
GLA13:25Glasgow Intl
£1,098
Finnair
7 May
GLA12:40Glasgow Intl
12h 10m
1 stop
PIT19:50Pittsburgh
11 May
PIT21:45Pittsburgh
10h 40m
1 stop
GLA13:25Glasgow Intl
£1,195

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 25 April 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

Thu 17/9

06:00-18:56

2 stops17h 56m

Pittsburgh

Wed 30/9

14:20-12:55

2 stops17h 35m

£764

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 17/9

14:00-20:33

1 stop11h 33m

Pittsburgh

Wed 30/9

10:50-10:10

2 stops18h 20m

£778

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 6/8

08:35-23:10

2 stops19h 35m

Pittsburgh

Fri 14/8

20:25-13:25

1 stop12h 00m

£790

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

14:00-20:09

1 stop11h 09m

Pittsburgh

Mon 18/5

17:15-10:10

1 stop11h 55m

£820

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

14:00-23:59

2 stops14h 59m

Pittsburgh

Mon 18/5

12:32-10:10

1 stop16h 38m

£821
Fastest return journey

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

14:00-20:09

1 stop11h 09m

Pittsburgh

Mon 18/5

19:15-10:10

1 stop9h 55m

£822

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 6/8

08:35-20:38

1 stop17h 03m

Pittsburgh

Fri 14/8

20:25-13:25

1 stop12h 00m

£825

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

08:35-19:24

2 stops15h 49m

Pittsburgh

Mon 18/5

17:58-13:25

2 stops14h 27m

£851

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 14/5

08:35-18:31

2 stops14h 56m

Pittsburgh

Mon 18/5

19:55-13:25

2 stops12h 30m

£852

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Thu 4/6

14:00-10:45

1 stop25h 45m

Pittsburgh

Thu 11/6

09:00-10:10

1 stop20h 10m

£858

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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

11h 09m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Pittsburgh takes 11h 09m
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 11h 09m.

  • 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 £506Free CancellationRating
6.7
7,914 reviews
Search British Airways flights
IcelandairPriceFrom £514Free CancellationRating
7.0
641 reviews
Search Icelandair flights

Frequently asked questions about flying from Glasgow Intl Airport to Pittsburgh

  • How do I get Price Alerts for flights from Glasgow Intl Airport to Pittsburgh?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Glasgow Intl Airport from Pittsburgh. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Glasgow Intl Airport to Pittsburgh with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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