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673 € Cheap Flights from Pittsburgh International to Glasgow Intl

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Flight deals from Pittsburgh International to Glasgow Intl

Looking for a cheap last-minute deal or the best return flight from Pittsburgh International Airport to Glasgow Intl Airport? If you want to travel next month, return fares start from 757 €. Find the lowest prices on one-way and return tickets right here.
Glasgow.673 € per passenger.Departing Sun, 27 Sep, returning Wed, 14 Oct.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Pittsburgh International on Sun, 27 Sep, arriving in Glasgow Intl.Inbound indirect flight with Icelandair, departs from Glasgow Intl on Wed, 14 Oct, arriving in Pittsburgh International.Price includes taxes and charges.From 673 €, select.
Glasgow.679 € per passenger.Departing Fri, 18 Sep, returning Fri, 25 Sep.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Pittsburgh International on Fri, 18 Sep, arriving in Glasgow Intl.Inbound indirect flight with Icelandair, departs from Glasgow Intl on Fri, 25 Sep, arriving in Pittsburgh International.Price includes taxes and charges.From 679 €, select.
Glasgow.685 € per passenger.Departing Fri, 14 Aug, returning Wed, 19 Aug.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Pittsburgh International on Fri, 14 Aug, arriving in Glasgow Intl.Inbound indirect flight with Ryanair, departs from Glasgow Intl on Wed, 19 Aug, arriving in Pittsburgh International.Price includes taxes and charges.From 685 €, select.
Glasgow.691 € per passenger.Departing Fri, 28 Aug, returning Sun, 6 Sep.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Pittsburgh International on Fri, 28 Aug, arriving in Glasgow Intl.Inbound indirect flight with Ryanair, departs from Glasgow Intl on Sun, 6 Sep, arriving in Pittsburgh International.Price includes taxes and charges.From 691 €, select.
Glasgow.749 € per passenger.Departing Wed, 7 Oct, returning Wed, 21 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Wed, 7 Oct, arriving in Glasgow Intl.Inbound indirect flight with Delta, departs from Glasgow Intl on Wed, 21 Oct, arriving in Pittsburgh International.Price includes taxes and charges.From 749 €, select.
Glasgow.757 € per passenger.Departing Wed, 8 Jul, returning Wed, 22 Jul.Return flight with Frontier Airlines and Jet2.Outbound indirect flight with Frontier Airlines, departs from Pittsburgh International on Wed, 8 Jul, arriving in Glasgow Intl.Inbound indirect flight with Jet2, departs from Glasgow Intl on Wed, 22 Jul, arriving in Pittsburgh International.Price includes taxes and charges.From 757 €, select.
Glasgow.765 € per passenger.Departing Sat, 6 Mar, returning Wed, 10 Mar.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Pittsburgh International on Sat, 6 Mar, arriving in Glasgow Intl.Inbound indirect flight with Finnair, departs from Glasgow Intl on Wed, 10 Mar, arriving in Pittsburgh International.Price includes taxes and charges.From 765 €, select.
Glasgow.785 € per passenger.Departing Sat, 20 Jun, returning Sat, 27 Jun.Return flight with Air France and Ryanair.Outbound indirect flight with Air France, departs from Pittsburgh International on Sat, 20 Jun, arriving in Glasgow Intl.Inbound indirect flight with Ryanair, departs from Glasgow Intl on Sat, 27 Jun, arriving in Pittsburgh International.Price includes taxes and charges.From 785 €, select.
Glasgow.791 € per passenger.Departing Tue, 28 Jul, returning Wed, 12 Aug.Return flight with jetBlue and Ryanair.Outbound indirect flight with jetBlue, departs from Pittsburgh International on Tue, 28 Jul, arriving in Glasgow Intl.Inbound indirect flight with Ryanair, departs from Glasgow Intl on Wed, 12 Aug, arriving in Pittsburgh International.Price includes taxes and charges.From 791 €, select.
Glasgow.813 € per passenger.Departing Tue, 30 Jun, returning Mon, 6 Jul.Return flight with jetBlue and Ryanair.Outbound indirect flight with jetBlue, departs from Pittsburgh International on Tue, 30 Jun, arriving in Glasgow Intl.Inbound indirect flight with Ryanair, departs from Glasgow Intl on Mon, 6 Jul, arriving in Pittsburgh International.Price includes taxes and charges.From 813 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pittsburgh International to Glasgow Intl flights are currently cheapest in September.
Jun
from 785 €
Jul
from 757 €
Aug
from 685 €
Sep
from 679 €
Oct
from 749 €
Nov
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Dec
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Jan
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Feb
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Mar
from 765 €
Apr
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May
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Pittsburgh International to Glasgow Intl: Alternative routes

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

Glasgow Intl

11km from central Glasgow
Closest
from 673 €
Search flights

Glasgow Prestwick

45km from central Glasgow
from 814 €
Search flights

Edinburgh

56km from central Glasgow
Cheapest
from 665 €
Search flights

Pittsburgh to Glasgow: Flight information

The things to know before you go.
Cheapest flight found673 €
Cheapest month to flySeptember

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

The best price we found for a return flight from Pittsburgh International to Glasgow Intl is 673 €. 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.
Currently, there are no airlines that fly direct from Pittsburgh International to Glasgow Intl. But we found flights with one or more stops from 673 €.
As of June 2026, there are no flights flying from Pittsburgh International to Glasgow Intl.
The cheapest month to fly from Pittsburgh International to Glasgow Intl is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to Glasgow Intl Airport on Sunday, 27 September 2026.
No airlines currently offer direct flights between Pittsburgh International Airport and Glasgow Intl Airport. Most routes have one or more stops.
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 Glasgow Intl 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Icelandair offers the cheapest flight tickets to Glasgow Intl.

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

  • Glasgow's timezone is UTC+0, making Glasgow four hours ahead of Pittsburgh.

  • To ensure you catch your PIT to GLA flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak month such as July? Public holidays and other high seasons can result in longer lines and delays at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Pittsburgh International Airport to Glasgow International Airport. These are the top stopovers between PIT and GLA:

    • Pearson International Airport

    • London Heathrow Airport

    • Keflavik International Airport

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

  • 280 € is the best price for a one-way Pittsburgh International Airport to Glasgow International Airport flight. Return flights start from 673 €. These fares may change based on demand and availability.

  • It's often best to book as early as possible if you're looking for cheap tickets from PIT to GLA. That's because flight prices are based on demand, which tends to increase closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Pittsburgh International Airport to Glasgow International Airport across every month. It's a great way to snap up a bargain if your dates aren't set in stone.

  • You don't need to check every day to see if fares have gone down when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from PIT to GLA.

  • Secure the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Pittsburgh International Airport to Glasgow International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Pittsburgh International Airport (PIT)

  • The address for PIT is 1000 Airport Boulevard.

  • When it comes to Pittsburgh International Airport's on-time performance, 76.88% of flights arrive within the scheduled timeframe.

  • To get to Pittsburgh International Airport from central Pittsburgh, it'll take about 25 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 27 kilometres from the airport to the city centre.

  • Get your journey off to a leisurely start by staying near PIT. Whether you're catching an early flight from Pittsburgh International Airport to Glasgow International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Glasgow International Airport (GLA)

Getting from Glasgow International Airport (GLA) to central Glasgow

  • Glasgow International Airport is roughly 14 kilometres from the centre of Glasgow. Driving there takes about 15 minutes.

  • If you're taking public transport, expect a journey time of roughly 35 minutes.

When to fly to Glasgow International Airport (GLA)

  • It's time to work out your trip dates for your flight from Pittsburgh International Airport to Glasgow International Airport. June is the most popular month to visit Glasgow. If you want a quieter vibe, go in April.

  • The warmest month in Glasgow is July, with temperatures ranging between 9ºC (48ºF) and 20ºC (68ºF). Book your flights from Pittsburgh International Airport to Glasgow International Airport in this month if you like this kind of weather.

  • January has average temperatures of between -1ºC (30ºF) and 7ºC (45ºF). Search for cheap tickets from PIT to GLA sometime around then if you want to travel when it's cooler.

Explore more of United Kingdom

  • Glasgow has its own special appeal, but there are so many other corners of United Kingdom waiting to be discovered. Around 402 kilometres south-east of Glasgow, a trip to Birmingham will keep you on the go. Start with leading sights like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If there's time to check out another well-known destination in United Kingdom, head for Edinburgh, roughly 64 kilometres east of Glasgow. Edinburgh Castle, Arthur's Seat and National Museum of Scotland are key highlights.

Plan the rest of your trip from Pittsburgh to Glasgow

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.