GLA - PIT

£567 Find Cheap Flights from Glasgow to Pittsburgh – Compare and Save

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 30/9. 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

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£567
Typical prices: £475-£492
Multiple Airlines
Wed 30/9Wed 7/10
GLA - PIT • 2 stops
Cheapest one-way flight
£775
British Airways
Thu 12/11
GLA - PIT • 2 stops
Top airlines
Cheapest • from £641 (return)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Glasgow and Pittsburgh. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £582 (return)
Shortest trip • 10h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pittsburgh!
Flight Deals
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, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
08:35 - 12:50
GLA
-
PIT
33h 15m
2 stops
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£567Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
08:35 - 12:50
GLA
-
PIT
33h 15m
2 stops
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£582Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
09:30 - 19:50
GLA
-
PIT
15h 20m
1 stop
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£636Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Icelandair Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Icelandair Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£641Icelandair
Fri, 2 Oct - Wed, 7 Oct
Icelandair Logo
14:20 - 19:15
GLA
-
PIT
9h 55m
1 stop
Icelandair Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£666Icelandair
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
07:30 - 18:40
GLA
-
PIT
16h 10m
1 stop
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£668Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
08:35 - 22:53
GLA
-
PIT
19h 18m
2 stops
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£669Multiple Airlines
Mon, 28 Sep - Wed, 7 Oct
Multiple Airlines Logo
12:00 - 18:40
GLA
-
PIT
11h 40m
1 stop
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£693Multiple Airlines
Mon, 28 Sep - Sun, 4 Oct
Multiple Airlines Logo
12:00 - 18:40
GLA
-
PIT
11h 40m
1 stop
Multiple Airlines Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£695Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
KLM Logo
06:00 - 16:28
GLA
-
PIT
15h 28m
2 stops
KLM Logo
18:50 - 16:10
PIT
-
GLA
16h 20m
2 stops
£698KLM
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.

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 January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £929 and £805 respectively.

Good to know - Cheap tickets from Glasgow to Pittsburgh

Low seasonSeptember
Cheapest flight£567
Best time to beat the crowds (48% less expensive on average)
Most popular time to fly and prices are also 10% 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 5 days, the lowest price for a flight from Glasgow Intl Airport to Pittsburgh was £775 for a one-way ticket and £567 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.

  • 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 airline 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 705 reviews
6.9Comfort
8.0Crew
7.2Boarding
6.2Food
6.9Entertainment
Airline reviews

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

2.0 MediocreJohn, Jul 2026
SJC - SEA
Read more Icelandair reviews

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

Well! They got me as far as Iceland, let me wait around at the airport since my next flight had either left or canceled, finally gave me my luggage, and sent me to wait quite some time with seven other people for a ride to a hotel. At the hotel we got a chef's salad, a nice room for the night which unfortunately had feather pillows and duvet (allergies), a really great and spectacular buffet for breakfast (small but stunning), taxis back to the airport for the 9:30 Delta flight back to Minneapolis. The Delta flight has free food and liquor included which Icelandair does not. All in all, it falls far short of my worst ever United flight to SGN. Icelandair did change my reservation after my roommate tested positive for COVID and we canceled our plans to travel around Iceland, but the charges were fairly hefty. I had trouble contact Kayak's agents to discuss changing my reservations and finally contacted Icelandair who changed them. (I used their contact form and put in several requests for call backs.) Of course, they called just after I made the change with Icelandair.

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

Information on your arrival and departure airports