GLA - PIT

£338 Find Cheap Flights from Glasgow to Pittsburgh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Pittsburgh departing on 7/4. 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.
1 adult
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest return fare
£484
British Airways
Wed 11/3Mon 16/3
GLA - PIT • 1 stop
Cheapest one-way flight
£338
Multiple Airlines
Tue 7/4
GLA - PIT • 2 stops
Top airlines
British Airways
Cheapest • from £484 (return)
Icelandair
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pittsburgh!
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Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Pittsburgh

Wed, 11 Mar - Mon, 16 Mar
British Airways Logo
11:40 - 20:20
GLA
-
PIT
12h 40m
1 stop
British Airways Logo
22:15 - 13:05
PIT
-
GLA
10h 50m
1 stop
£484British Airways
Fri, 13 Mar - Mon, 16 Mar
British Airways Logo
11:40 - 20:20
GLA
-
PIT
12h 40m
1 stop
British Airways Logo
22:15 - 13:05
PIT
-
GLA
10h 50m
1 stop
£506British Airways
Fri, 13 Mar - Wed, 18 Mar
British Airways Logo
10:40 - 20:20
GLA
-
PIT
13h 40m
1 stop
British Airways Logo
22:15 - 14:15
PIT
-
GLA
12h 00m
1 stop
£520British Airways
Wed, 11 Mar - Sat, 14 Mar
British Airways Logo
10:55 - 20:20
GLA
-
PIT
13h 25m
1 stop
British Airways Logo
22:15 - 17:10
PIT
-
GLA
14h 55m
1 stop
£666British Airways
Sat, 14 Mar - Wed, 18 Mar
British Airways Logo
09:35 - 20:20
GLA
-
PIT
14h 45m
1 stop
British Airways Logo
22:15 - 12:50
PIT
-
GLA
10h 35m
1 stop
£678British Airways
Fri, 13 Mar - Sat, 14 Mar
British Airways Logo
09:40 - 20:20
GLA
-
PIT
14h 40m
1 stop
British Airways Logo
22:15 - 14:55
PIT
-
GLA
12h 40m
1 stop
£698British Airways
Sat, 14 Mar - Mon, 16 Mar
British Airways Logo
11:40 - 20:20
GLA
-
PIT
12h 40m
1 stop
British Airways Logo
22:15 - 13:05
PIT
-
GLA
10h 50m
1 stop
£708British Airways
Thu, 14 May - Tue, 26 May
British Airways Logo
12:40 - 19:50
GLA
-
PIT
12h 10m
1 stop
British Airways Logo
21:45 - 14:40
PIT
-
GLA
11h 55m
1 stop
£725British Airways
Thu, 14 May - Tue, 26 May
British Airways Logo
12:40 - 19:50
GLA
-
PIT
12h 10m
1 stop
British Airways Logo
12:10 - 09:40
PIT
-
GLA
16h 30m
2 stops
£731British Airways
Thu, 14 May - Tue, 26 May
KLM Logo
09:10 - 21:25
GLA
-
PIT
17h 15m
2 stops
KLM Logo
11:54 - 08:25
PIT
-
GLA
15h 31m
2 stops
£737KLM
Booking Insights

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.

Which airlines provide the cheapest flights from Glasgow to Pittsburgh?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Glasgow to Pittsburgh were found on British Airways (£484) and KLM (£737).

Good to know - Cheap tickets from Glasgow to Pittsburgh

Low seasonFebruary
Cheapest flight£338
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 8% 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 £338 for a one-way ticket and £484 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 is the only airline alliance operating flights between Glasgow and Pittsburgh.

  • 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 £596 and an overall rating of 7.1, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of £596 and an overall rating of 6.7.

  • 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.

Reviews of the 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.
7.1
IcelandairOverall score based on 615 reviews
7.0Entertainment
7.2Boarding
8.0Crew
7.0Comfort
6.2Food
Airline reviews

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

6.0 GoodAnonymous, Feb 2026
SEA - KEF
Read more Icelandair reviews

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

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

Information on your arrival and departure airports