£482 Cheap Flights from Glasgow Intl (GLA) to Pittsburgh International (PIT)

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Flight deals from Glasgow Intl to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Glasgow Intl to Pittsburgh International? Find the lowest prices on one-way and return tickets right here.

Pittsburgh.£482 per passenger.Departing Wed, 25 Feb, returning Wed, 4 Mar.Return flight with easyJet and Spirit Airlines.Outbound indirect flight with easyJet, departs from Glasgow Intl on Wed, 25 Feb, arriving in Pittsburgh International.Inbound indirect flight with Spirit Airlines, departs from Pittsburgh International on Wed, 4 Mar, arriving in Glasgow Intl.Price includes taxes and charges.From £482, select.

Pittsburgh.£493 per passenger.Departing Wed, 28 Jan, returning Wed, 4 Feb.Return flight with Ryanair and jetBlue.Outbound indirect flight with Ryanair, departs from Glasgow Intl on Wed, 28 Jan, arriving in Pittsburgh International.Inbound indirect flight with jetBlue, departs from Pittsburgh International on Wed, 4 Feb, arriving in Glasgow Intl.Price includes taxes and charges.From £493, select.

Pittsburgh.£502 per passenger.Departing Mon, 23 Mar, returning Tue, 31 Mar.Return flight with Wizz Air Malta and jetBlue.Outbound indirect flight with Wizz Air Malta, departs from Glasgow Intl on Mon, 23 Mar, arriving in Pittsburgh International.Inbound indirect flight with jetBlue, departs from Pittsburgh International on Tue, 31 Mar, arriving in Glasgow Intl.Price includes taxes and charges.From £502, select.

Pittsburgh.£513 per passenger.Departing Wed, 25 Nov, returning Mon, 30 Nov.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Glasgow Intl on Wed, 25 Nov, arriving in Pittsburgh International.Inbound indirect flight with Finnair, departs from Pittsburgh International on Mon, 30 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From £513, select.

Pittsburgh.£521 per passenger.Departing Wed, 13 May, returning Tue, 19 May.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Glasgow Intl on Wed, 13 May, arriving in Pittsburgh International.Inbound indirect flight with Finnair, departs from Pittsburgh International on Tue, 19 May, arriving in Glasgow Intl.Price includes taxes and charges.From £521, select.

Pittsburgh.£564 per passenger.Departing Fri, 9 Oct, returning Sat, 17 Oct.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Glasgow Intl on Fri, 9 Oct, arriving in Pittsburgh International.Inbound indirect flight with Finnair, departs from Pittsburgh International on Sat, 17 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From £564, select.

Pittsburgh.£578 per passenger.Departing Thu, 28 May, returning Fri, 5 Jun.Return flight with easyJet and Icelandair.Outbound indirect flight with easyJet, departs from Glasgow Intl on Thu, 28 May, arriving in Pittsburgh International.Inbound indirect flight with Icelandair, departs from Pittsburgh International on Fri, 5 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From £578, select.

Pittsburgh.£639 per passenger.Departing Fri, 12 Jun, returning Sun, 28 Jun.Return flight with easyJet and Aer Lingus.Outbound indirect flight with easyJet, departs from Glasgow Intl on Fri, 12 Jun, arriving in Pittsburgh International.Inbound indirect flight with Aer Lingus, departs from Pittsburgh International on Sun, 28 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From £639, select.

Find the cheapest month to fly from Glasgow Intl to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow Intl to Pittsburgh International flights are currently cheapest in March.

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Glasgow Intl to Pittsburgh International: Alternative routes

Compare routes from Glasgow Intl to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Glasgow to Pittsburgh: Flight information

The things to know before you go.

Cheapest flight found	£482
Cheapest month to fly	February

Finding cheap flights from Glasgow Intl to Pittsburgh International: Frequently asked questions

How much are return flights from Glasgow Intl to Pittsburgh International?

The best price we found for a return flight from Glasgow Intl to Pittsburgh International is £482. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Glasgow Intl to Pittsburgh International?

Currently, there are no airlines that fly direct from Glasgow Intl to Pittsburgh International. But we found flights with one or more stops from £482.

How many flights are there a week from Glasgow Intl to Pittsburgh International?

As of January 2026, there are no flights flying from Glasgow Intl to Pittsburgh International.

When is the cheapest time to fly from Glasgow Intl to Pittsburgh International?

The cheapest month to fly from Glasgow Intl to Pittsburgh International is usually February.

Which upcoming date is cheapest to fly from Glasgow Intl Airport to Pittsburgh International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Glasgow Intl Airport to Pittsburgh International Airport on Wednesday, 25 February 2026.

Can I get a direct flight from Glasgow Intl Airport to Pittsburgh International Airport?

No airlines currently offer direct flights between Glasgow Intl Airport and Pittsburgh International Airport. Most routes have one or more stops.

How can I find the best flight deal to Pittsburgh International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Pittsburgh?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Glasgow Intl Airport to Pittsburgh International with?

Currently, easyJet offers the cheapest flight tickets to Pittsburgh International.

Flying from Glasgow International Airport (GLA) to Pittsburgh International Airport (PIT): what you need to know

Pittsburgh's timezone is UTC-4, making Pittsburgh four hours behind Glasgow.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your GLA to PIT flight.
You can expect longer queues during popular months like June. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
If you'd like to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Glasgow International Airport to Pittsburgh International Airport. These are the most popular stopovers between GLA and PIT:
- Keflavik International Airport
- London Heathrow Airport
- Pearson International Airport

How to find the cheapest flights from Glasgow International Airport (GLA) to Pittsburgh International Airport (PIT)

£434 is the best price for a one-way Glasgow International Airport to Pittsburgh International Airport flight. Return flights start at £482. These fares may change depending on demand.
It's often best to book ahead of time if you're looking for cheap tickets from GLA to PIT. That's because flight prices are based on demand, which tends to rise closer to the date of departure.
Getting cheap flights from Glasgow International Airport to Pittsburgh International Airport is easier if you can be flexible with your dates. Use the 'Whole month' tool to see the lowest fares across the month and score a great deal.
Save time searching for cheap flights from GLA to PIT by creating a Price Alert. You'll get an email or notification on the app when a special offer becomes available.
Find the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Glasgow International Airport to Pittsburgh International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Glasgow International Airport (GLA)

Of the flights that depart from Glasgow International Airport, 70.07% arrive on time at their destination.
To reach Glasgow International Airport from central Glasgow, it takes around 15 minutes by car. Of course, this depends on traffic. It's approximately 9 miles from the airport to the city centre.
You can expect a journey time of about 35 minutes when using public transport.
Get your travels off to a relaxed start by staying near GLA. Whether you're catching an early flight from Glasgow International Airport to Pittsburgh International Airport or just don't like being rushed, these stays are the answer:

Arriving at Pittsburgh International Airport (PIT)

Consider staying in a hotel close to PIT if you have a late Glasgow International Airport to Pittsburgh International Airport flight. Select one of these accommodation options and avoid the hassle of a long transfer:
Pick up a Pittsburgh International Airport rental car and explore Pittsburgh and beyond with your own set of wheels. Dollar, Hertz and Budget are top providers you can book with here.
Booking your ride from Pittsburgh International Airport around one week in advance increases your chances of getting a good deal.

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

You'll find PIT at 1000 Airport Boulevard.
Pittsburgh International Airport to the centre of Pittsburgh has a drive time of around 25 minutes. It's approximately 17 miles away.

When to fly to Pittsburgh International Airport (PIT)

The quietest month for a flight from Glasgow International Airport to Pittsburgh International Airport is April, while July is the most popular. Choose the best time to go to Pittsburgh based on whether you prefer a more fast-paced or easygoing experience.
Book your flight from Glasgow International Airport to Pittsburgh International Airport for July if you want to go to Pittsburgh during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 31ºC (88ºF).
For cooler conditions, look for a cheap ticket from GLA to PIT in January. Average temperatures are between -10ºC (14ºF) and 6ºC (43ºF) then.

Explore more of United States

You've visited Pittsburgh, now it's time to explore other parts of United States. Travel around 260 miles east to Philadelphia to check off its leading sights. From Liberty Bell to Independence Hall and Philadelphia Museum of Art, your itinerary will be busy.
Columbus is another standout destination in United States and is around 160 miles west of Pittsburgh. No trip is complete without visiting Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.