£168 Cheap Flights from Pittsburgh (PIT) to Glasgow (GLA)

View £168 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines from Pittsburgh International Airport (PIT) to Glasgow International Airport (GLA)

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Cheap Flights from Pittsburgh (PIT) to Glasgow (GLA)

Prices were available within the past 7 days and start at £168 for one-way flights and £522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£522 Return, found 12 hours ago
£522
Return
found 12 hours ago
Select Air France flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £522 found 12 hours ago
KLM
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£522 Return, found 12 hours ago
£522
Return
found 12 hours ago
Select KLM flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £522 found 12 hours ago
Lufthansa
Sat, 5 Sept - Mon, 7 Sept
PIT
Pittsburgh
GLA
Glasgow
£539 Return, found 6 days ago
£539
Return
found 6 days ago
Select Lufthansa flight, departing Sat, 5 Sept from Pittsburgh to Glasgow, returning Mon, 7 Sept, priced at £539 found 6 days ago
KLM
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£559 Return, found 12 hours ago
£559
Return
found 12 hours ago
Select KLM flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £559 found 12 hours ago
KLM
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£564 Return, found 12 hours ago
£564
Return
found 12 hours ago
Select KLM flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £564 found 12 hours ago
KLM
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£595 Return, found 12 hours ago
£595
Return
found 12 hours ago
Select KLM flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £595 found 12 hours ago
Virgin Atlantic
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£599 Return, found 12 hours ago
£599
Return
found 12 hours ago
Select Virgin Atlantic flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £599 found 12 hours ago
Air France
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£601 Return, found 12 hours ago
£601
Return
found 12 hours ago
Select Air France flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £601 found 12 hours ago
KLM
Sat, 5 Sept - Mon, 7 Sept
PIT
Pittsburgh
GLA
Glasgow
£608 Return, found 6 days ago
£608
Return
found 6 days ago
Select KLM flight, departing Sat, 5 Sept from Pittsburgh to Glasgow, returning Mon, 7 Sept, priced at £608 found 6 days ago
British Airways
Mon, 9 Mar - Mon, 16 Mar
PIT
Pittsburgh
GLA
Glasgow
£696 Return, found 12 hours ago
£696
Return
found 12 hours ago
Select British Airways flight, departing Mon, 9 Mar from Pittsburgh to Glasgow, returning Mon, 16 Mar, priced at £696 found 12 hours ago

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Frequently asked questions

How much is a flight from Pittsburgh Airport to Glasgow Intl. Airport (GLA)?
If you're planning on travelling between PIT and Glasgow Intl. Airport (GLA), round-trip journeys start from £522. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pittsburgh Intl. Airport (PIT) to Glasgow Intl. Airport (GLA)?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Pittsburgh Intl. Airport (PIT) to Glasgow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Pittsburgh Airport to Glasgow Intl. Airport (GLA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pittsburgh Intl. Airport (PIT) to Glasgow Airport?
With around 5,600 kilometres separating Pittsburgh Airport and GLA, your flight will be a long one. Pack wisely to make your time on board more comfortable. Things like a spare pair of socks and a good travel pillow can make a big difference.
Which airlines fly direct from PIT to Glasgow Airport?
Flying directly between PIT and Glasgow Intl. Airport (GLA) isn't possible at present. However, you'll still be able to book a flight to Paisley with at least one stop.
Are Pittsburgh Intl. Airport (PIT) to Glasgow Intl. Airport (GLA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from PIT to GLA last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Glasgow Intl.
Return price
£522
Distance
5533 km

Book with confidence

Compare flights from Pittsburgh to Glasgow easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Pittsburgh to Glasgow. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Glasgow Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pittsburgh Intl. to Glasgow Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pittsburgh Intl. (PIT) to Glasgow Intl. (GLA)

The easiest way to view the best deals on flights from Pittsburgh to Glasgow today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pittsburgh Intl. to Glasgow Intl. start at just £522 and range up to £696.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Pittsburgh and Glasgow
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Pittsburgh to Glasgow flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pittsburgh Intl. to Glasgow Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Pittsburgh to Glasgow easily and book with confidence

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