GLA - PIT

£594 Find Cheap Flights from Glasgow to Pittsburgh

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Pittsburgh departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Pittsburgh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Pittsburgh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Pittsburgh, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Glasgow to Pittsburgh (GLA-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Pittsburgh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Glasgow to Pittsburgh

KAYAK's recommended return flight deals from the most popular airlines that fly from Glasgow to Pittsburgh.
Discover the best prices for you by selecting your travel dates on KAYAK.
Lufthansa Logo
06:10 - 18:47GLA-PIT
17h 37m2 stops
Lufthansa Logo
16:20 - 23:00PIT-GLA
25h 40m2 stops
£594Lufthansa
Find Deal
Thu, 15 May - Sun, 18 May
 Logo
10:50 - 17:06GLA-PIT
35h 16m3 stops
 Logo
07:00 - 13:25PIT-GLA
25h 25m3 stops
Thu, 15 May - Sun, 18 May
 Logo
10:50 - 09:20GLA-PIT
27h 30m2 stops
 Logo
20:30 - 13:25PIT-GLA
11h 55m1 stop
Thu, 15 May - Sun, 18 May
Icelandair Logo
14:25 - 19:20GLA-PIT
9h 55m1 stop
Icelandair Logo
20:30 - 13:25PIT-GLA
11h 55m1 stop
£664Icelandair
Find Deal
Thu, 15 May - Sun, 18 May
 Logo
10:20 - 18:06GLA-PIT
36h 46m2 stops
 Logo
10:32 - 22:10PIT-GLA
30h 38m3 stops
Wed, 11 Jun - Mon, 16 Jun
British Airways Logo
10:35 - 19:45GLA-PIT
14h 10m1 stop
British Airways Logo
16:58 - 12:50PIT-GLA
14h 52m2 stops
£684British Airways
Find Deal
Wed, 11 Jun - Mon, 16 Jun
Delta Logo
06:00 - 16:50GLA-PIT
15h 50m2 stops
Delta Logo
07:00 - 08:10PIT-GLA
20h 10m2 stops
£688Delta
Find Deal
Wed, 11 Jun - Mon, 16 Jun
 Logo
10:50 - 17:06GLA-PIT
35h 16m3 stops
 Logo
16:20 - 13:55PIT-GLA
16h 35m2 stops
Thu, 15 May - Sun, 18 May
Finnair Logo
10:00 - 19:45GLA-PIT
14h 45m1 stop
Finnair Logo
16:18 - 13:35PIT-GLA
16h 17m2 stops
£712Finnair
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Finnair Logo
10:00 - 23:08GLA-PIT
18h 08m2 stops
Finnair Logo
12:21 - 09:40PIT-GLA
16h 19m2 stops
£716Finnair
Find Deal
Thu, 12 Jun - Thu, 19 Jun
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KAYAK's insights & trends for Glasgow to Pittsburgh flights

Get data-powered insights and trends into flights from Glasgow to Pittsburgh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Glasgow Intl Airport to Pittsburgh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Glasgow Intl Airport to Pittsburgh is February, where tickets cost £521 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £1,087 and £902 respectively.

Good to know - Cheap tickets from Glasgow to Pittsburgh

Low season

March

High season

October

Cheapest flight

£594
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Glasgow to Pittsburgh

When to book flights from Glasgow to Pittsburgh

Are your dates flexible? Find out the best times to travel from Glasgow to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Pittsburgh flights

  • What is the cheapest flight from Glasgow Intl Airport to Pittsburgh?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Pittsburgh was £887 for a one-way ticket and £796 for a return.

  • Which airports will I be using when flying from Glasgow to Pittsburgh?

    Glasgow airport is called Glasgow Intl and the only airport in Pittsburgh is Pittsburgh.

  • Which aircraft models fly most regularly from Glasgow to Pittsburgh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Pittsburgh?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Glasgow and Pittsburgh, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Glasgow to Pittsburgh, Icelandair or British Airways?

    The two airlines most popular with KAYAK users for flights from Glasgow to Pittsburgh are Icelandair and British Airways. With an average price for the route of £677 and an overall rating of 7.0, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of £643 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Glasgow to Pittsburgh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Pittsburgh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Pittsburgh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh from Glasgow is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Pittsburgh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Pittsburgh with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Pittsburgh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pittsburgh from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Glasgow to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Pittsburgh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Pittsburgh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 487 reviews
8.0Crew
6.3Food
7.1Boarding
7.0Comfort
7.1Entertainment
Airline reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

10.0 ExcellentJames, Apr 2025MAN - KEF
Read more Icelandair reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

No longer a premium carrier and no better than the low cost .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

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

Information on your arrival and departure airports

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