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Cheap flights from Glasgow to Pittsburgh from £515

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PIT
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find flight deals from Glasgow to Pittsburgh

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Pittsburgh
Explore the most affordable flight options available from Glasgow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 Oktober 2025.

Fr 28/1106:05GLA - PIT
2 stops15h 49mDelta
Fr 5/1213:00PIT - GLA
2 stops22h 35mDelta
Deal found 14/10£688
Fr 28/1110:40GLA - PIT
1 stop13h 40mBritish Airways
Fr 5/1214:45PIT - GLA
2 stops13h 50mBritish Airways
Deal found 14/10£709
Fr 28/1112:35GLA - PIT
2 stops23h 46mMultiple Airlines
Fr 5/1206:57PIT - GLA
3 stops21h 58mMultiple Airlines
Deal found 14/10£860
Mi 12/1112:45GLA - PIT
1 stop11h 35mMultiple Airlines
So 16/1114:11PIT - GLA
2 stops13h 44mMultiple Airlines
Deal found 13/10£7,395
Mi 3/1212:45GLA - PIT
1 stop11h 35mMultiple Airlines
So 7/1214:10PIT - GLA
2 stops13h 45mMultiple Airlines
Deal found 14/10£7,422

Cheap flight deals from Glasgow to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 Oktober 2025.

Round-trip from

£688

One-way from

£515

Popular in

February

Cheapest in

August

Average price

£678
Delta
  • Delta
  • 28/11-5/12
  • 4 total stops
  • 38h 24m total
  • Glasgow to Pittsburgh
Search Deals
Aer Lingus
  • Aer Lingus
  • 8/11
  • 2 total stops
  • 21h 03m total
  • Glasgow to Pittsburgh
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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, Cheapflights users made 858,174 searches. Data last updated 15 Oktober 2025.
Use the filters below to find and compare flights from Glasgow to Pittsburgh that are best for you.

Fly from

Glasgow

Fly to

Pittsburgh

Route

Depart

Return

Price

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 28/11

06:05-16:54

2 stops15h 49m

Pittsburgh

Fr 5/12

13:00-16:35

2 stops22h 35m

£688

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 28/11

10:40-19:20

1 stop13h 40m

Pittsburgh

Fr 5/12

14:45-09:35

2 stops13h 50m

£709

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 28/11

12:35-17:35

3 stops34h 00m

Pittsburgh

Fr 5/12

06:57-09:55

3 stops21h 58m

£891

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 27/3

12:50-20:34

2 stops35h 44m

Pittsburgh

Di 31/3

13:15-12:20

2 stops18h 05m

£921

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 27/3

10:40-20:20

1 stop13h 40m

Pittsburgh

Di 31/3

21:40-14:40

1 stop12h 00m

£923

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Fr 27/3

13:20-00:35

2 stops15h 15m

Pittsburgh

Di 31/3

16:00-13:25

2 stops16h 25m

£926

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mi 12/11

12:45-19:20

1 stop11h 35m

Pittsburgh

So 16/11

14:11-08:55

2 stops13h 44m

£7,395

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mi 3/12

10:55-21:00

2 stops15h 05m

Pittsburgh

So 7/12

14:10-08:55

2 stops13h 45m

£7,434

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Sa 8/11

08:20-00:23

2 stops21h 03m

£515

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mi 12/11

12:45-19:20

1 stop11h 35m

£552

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 14 results
1
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Best time to book a flight from Glasgow to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Glasgow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Pittsburgh

What is the cheapest month to book a flight from Glasgow to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from Glasgow to Pittsburgh (average of £455). Flying from Glasgow to Pittsburgh in November is currently the most expensive (average of £600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated 15 Oktober 2025.
Get a feel of what it's like to fly with Icelandair and British Airways from Glasgow to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
556 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.0

Crew

8.1

Entertainment

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
Icelandair
7.0
Good
556 reviews
Icelandair
7.0
Good
556 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.0

Crew

8.1

Entertainment

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
British Airways
6.7
Okay
7,457 reviews
Icelandair
7.0
Good
556 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.0

Crew

8.1

Entertainment

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pittsburgh from Glasgow?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly into when you book flights from Glasgow to Pittsburgh. 7 airlines have flights to Pittsburgh from Glasgow on a regular basis. Booking flights from Glasgow to Pittsburgh should not be difficult; the airport handles an average of 0 inbound flights from Glasgow per day.

  • How long is the flight from Glasgow to Pittsburgh?

    Airlines like Delta, British Airways, and Lufthansa fly from Glasgow to Pittsburgh in about 13h 40m. The time it takes to get you to your destination can typically vary by up to 22h 04m. The distance from Glasgow to Pittsburgh is about 3456 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Glasgow to Pittsburgh round-trip?

    Currently priced at £515, British Airways will fly you from Glasgow to Pittsburgh and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Icelandair for as low as £521. British Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Glasgow to Pittsburgh one-way?

    The cheapet airlines for a one-way flight from Glasgow to Pittsburgh are Aer Lingus (£515), Finnair (£552), and British Airways (£690).

  • Can I find deals for flights from Glasgow to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Glasgow to Pittsburgh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Pittsburgh.

  • Can I find deals for business class flights from Glasgow to Pittsburgh?

    Yes. Cheapflights offers flight deals from Glasgow to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Pittsburgh?

    Currently, February is the cheapest month in which you can book a flight from Glasgow to Pittsburgh (average of £455). Flying from Glasgow to Pittsburgh in November is currently the most expensive (average of £600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Glasgow to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Glasgow to Pittsburgh

Discover the top 7 airlines that operate flights from Glasgow to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 Oktober 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£454Average£645FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£472Average£543FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£501Average£648FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£521Average£661FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£572Average£720FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£609Average£706FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£638Average£769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Pittsburgh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow to Pittsburgh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Pittsburgh?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow to Pittsburgh for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Glasgow to Pittsburgh with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow to Pittsburgh, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Glasgow to Pittsburgh become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow to Pittsburgh on Cheapflights with our Price Alert feature and get notified when better prices are available.

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