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Cheap flights from Glasgow Intl Airport to Pittsburgh from £283

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 15/4. 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
11:50 - 23:54
GLA
-
PIT
17h 04m
2 stops
British Airways Logo
21:45 - 15:35
PIT
-
GLA
12h 50m
1 stop
£694British Airways
Sat, 18 Apr - Sat, 25 Apr
British Airways Logo
07:00 - 18:32
GLA
-
PIT
16h 32m
2 stops
British Airways Logo
21:45 - 14:40
PIT
-
GLA
11h 55m
1 stop
£695British Airways
Fri, 1 May - Sun, 3 May
British Airways Logo
09:30 - 18:59
GLA
-
PIT
14h 29m
2 stops
British Airways Logo
19:55 - 10:05
PIT
-
GLA
33h 10m
2 stops
£698British Airways
Fri, 17 Apr - Sun, 19 Apr
British Airways Logo
07:00 - 18:32
GLA
-
PIT
16h 32m
2 stops
British Airways Logo
21:45 - 17:40
PIT
-
GLA
14h 55m
1 stop
£702British Airways
Fri, 17 Apr - Sun, 19 Apr
British Airways Logo
09:30 - 18:59
GLA
-
PIT
14h 29m
2 stops
British Airways Logo
19:45 - 10:05
PIT
-
GLA
33h 20m
2 stops
£704British Airways
Fri, 1 May - Sun, 3 May
Icelandair Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Icelandair Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£705Icelandair
Fri, 21 Aug - Sun, 23 Aug
Multiple Airlines Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Multiple Airlines Logo
12:25 - 10:30
PIT
-
GLA
17h 05m
2 stops
£722Multiple Airlines
Fri, 21 Aug - Sun, 23 Aug
American Airlines Logo
06:30 - 16:48
GLA
-
PIT
15h 18m
2 stops
American Airlines Logo
17:34 - 11:30
PIT
-
GLA
12h 56m
2 stops
£727American Airlines
Sat, 18 Apr - Sat, 25 Apr
Delta Logo
06:00 - 22:55
GLA
-
PIT
21h 55m
2 stops
Delta Logo
06:03 - 08:25
PIT
-
GLA
21h 22m
2 stops
£730Delta
Fri, 1 May - Sun, 3 May
British Airways Logo
09:30 - 21:19
GLA
-
PIT
16h 49m
2 stops
British Airways Logo
12:25 - 10:30
PIT
-
GLA
17h 05m
2 stops
£731British Airways
Fri, 21 Aug - Sun, 23 Aug

British Airways flights from Glasgow Intl Airport to Pittsburgh

Our best British Airways deals on Glasgow Intl Airport to Pittsburgh flight tickets
British Airways
18 Apr
GLA11:50Glasgow Intl
17h 04m
2 stops
PIT23:54Pittsburgh
25 Apr
PIT21:45Pittsburgh
12h 50m
1 stop
GLA15:35Glasgow Intl
£694
British Airways
1 May
GLA07:00Glasgow Intl
16h 32m
2 stops
PIT18:32Pittsburgh
3 May
PIT21:45Pittsburgh
11h 55m
1 stop
GLA14:40Glasgow Intl
£695
British Airways
29 Apr
GLA14:05Glasgow Intl
30h 26m
2 stops
PIT15:31Pittsburgh
3 May
PIT21:45Pittsburgh
11h 55m
1 stop
GLA14:40Glasgow Intl
£697

United Airlines flights from Glasgow Intl Airport to Pittsburgh

Our best United Airlines deals on Glasgow Intl Airport to Pittsburgh flight tickets
United Airlines
18 May
GLA14:00Glasgow Intl
14h 23m
2 stops
PIT23:23Pittsburgh
22 May
PIT18:20Pittsburgh
10h 50m
1 stop
GLA10:10Glasgow Intl
£1,447
United Airlines
18 May
GLA14:00Glasgow Intl
14h 23m
2 stops
PIT23:23Pittsburgh
22 May
PIT15:06Pittsburgh
14h 04m
2 stops
GLA10:10Glasgow Intl
£1,573

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 8 March 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

Sat 18/4

11:50-23:54

2 stops17h 04m

Pittsburgh

Sat 25/4

21:45-15:35

1 stop12h 50m

£694

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 1/5

07:00-18:32

2 stops16h 32m

Pittsburgh

Sun 3/5

21:45-14:40

1 stop11h 55m

£695

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 17/4

09:30-18:59

2 stops14h 29m

Pittsburgh

Sun 19/4

19:55-10:05

2 stops33h 10m

£698

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 17/4

07:00-18:32

2 stops16h 32m

Pittsburgh

Sun 19/4

21:45-17:40

1 stop14h 55m

£702

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 1/5

09:30-18:59

2 stops14h 29m

Pittsburgh

Sun 3/5

19:45-10:05

2 stops33h 20m

£704
Fastest return journey

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 21/8

14:20-19:15

1 stop9h 55m

Pittsburgh

Sun 23/8

20:25-13:25

1 stop12h 00m

£705

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 21/8

14:20-19:15

1 stop9h 55m

Pittsburgh

Sun 23/8

12:25-10:30

2 stops17h 05m

£722

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Sat 18/4

06:30-16:48

2 stops15h 18m

Pittsburgh

Sat 25/4

17:34-11:30

2 stops12h 56m

£727

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 1/5

06:00-22:55

2 stops21h 55m

Pittsburgh

Sun 3/5

06:03-08:25

2 stops21h 22m

£730

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fri 21/8

09:30-21:19

2 stops16h 49m

Pittsburgh

Sun 23/8

12:25-10:30

2 stops17h 05m

£731

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?

Lufthansa and Icelandair 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

  • 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 £509Free CancellationRating
6.7
7,779 reviews
Search British Airways flights
IcelandairPriceFrom £518Free CancellationRating
7.1
618 reviews
Search Icelandair flights

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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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