In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from PIT to GLA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Glasgow Intl Airport as you normally would.

What airport do you fly from for flights from Pittsburgh to Glasgow Intl?

Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Glasgow Intl. 0 airlines have flights from Pittsburgh to Glasgow Intl on a regular basis. Booking flights from Pittsburgh to Glasgow Intl should not be difficult; the airport handles an average of 0 outbound flights to Glasgow Intl per day.

Can I find deals for flights from Pittsburgh to Glasgow Intl that include hotel bookings?

Yes. In addition to deals on Pittsburgh to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Pittsburgh to Glasgow Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Glasgow Intl.

Can I find deals for business class flights from Pittsburgh to Glasgow Intl?

Yes. Cheapflights offers flight deals from Pittsburgh to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£268+ Cheap Flights from Pittsburgh to Glasgow Intl Airport

Cheap flight deals from Pittsburgh to Glasgow Intl

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Cheapest flights from Pittsburgh to Glasgow Intl
Explore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Mon 23/1112:30 -

2 stops16h 25m

Sat 23/111:35 -

2 stops16h 00m

Deal found 9/11£733

Fri 4/1216:00 -

2 stops12h 55m

Tue 8/1211:55 -

2 stops14h 45m

Deal found 6/11£746

Fri 4/1211:07 -

2 stops20h 38m

Tue 8/1205:40 -

2 stops17h 50m

Deal found 5/11£755

Sun 22/1112:30 -

2 stops16h 25m

Sat 23/111:35 -

2 stops16h 00m

Deal found 9/11£764

Tue 24/1116:45 -

2 stops15h 00m

Sun 24/105:40 -

2 stops18h 08m

Deal found 9/11£773

Tue 24/1116:45 -

2 stops15h 00m

Sun 24/105:40 -

2 stops18h 08m

Deal found 9/11£774

Wed 25/1117:46 -

2 stops17h 44m

Sat 23/110:40 -

2 stops28h 09m

Deal found 9/11£788

Mon 23/1112:15 -

2 stops15h 15m

Sun 21/205:40 -

2 stops16h 38m

Deal found 9/11£794

Fri 4/1221:15 -

1 stop12h 55m

Tue 8/1219:20 -

1 stop29h 00m

Deal found 6/11£817

Find flight deals from Pittsburgh to Glasgow Intl

Round-trip from	£686
One-way from	£268
Popular in	February
Cheapest in	September
Average price	£627

3/4-5/5
2 total stops
47h 20m total
Pittsburgh to Glasgow

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British Airways
19/4-31/12
1 total stop
11h 15m total
Pittsburgh to Glasgow

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Highest demand for flights based on searches. 44% potential increase in price (£629 potential increase over avg. return price).

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Cheapest flight prices on average. 40% potential price decrease (£223 potential savings vs. average return price).

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Average for round-trip flights in November 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Glasgow Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 18/4

21:10-16:50

1 stop14h 40m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 18/4

06:25-08:20

2 stops20h 55m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£292

Fastest return journey

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sat 17/4

21:10-14:50

1 stop12h 40m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£314

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Fri 16/4

13:50-09:40

2 stops14h 50m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Thu 22/4

08:35-08:25

2 stops18h 50m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sat 17/4

11:49-09:40

2 stops16h 51m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sat 3/4

20:10-22:05

1 stop20h 55m

Glasgow Intl

Wed 5/5

21:15-18:40

1 stop26h 25m

£686

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Tue 23/3

16:50-12:25

2 stops15h 35m

Glasgow Intl

Wed 7/4

14:20-22:10

2 stops12h 50m

£711

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sat 3/4

12:39-09:50

2 stops40h 11m

Glasgow Intl

Wed 5/5

17:40-19:25

1 stop30h 45m

£718

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Mon 3/5

21:10-16:10

1 stop14h 00m

Glasgow Intl

Wed 5/5

19:40-19:25

1 stop28h 45m

£729

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Pittsburgh to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Pittsburgh with our price prediction graph.

PIT-GLA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Glasgow Intl Airport

What is the cheapest month to book a flight from Pittsburgh to Glasgow Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Glasgow Intl Airport (average of £577). Flying from Pittsburgh to Glasgow Intl Airport in February is currently the most expensive (average of £4,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Pittsburgh to Glasgow Intl?
Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Glasgow Intl. 0 airlines have flights from Pittsburgh to Glasgow Intl on a regular basis. Booking flights from Pittsburgh to Glasgow Intl should not be difficult; the airport handles an average of 0 outbound flights to Glasgow Intl per day.
Can I find deals for flights from Pittsburgh to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on Pittsburgh to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pittsburgh to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Glasgow Intl.
Can I find deals for business class flights from Pittsburgh to Glasgow Intl?
Yes. Cheapflights offers flight deals from Pittsburgh to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Pittsburgh to Glasgow Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Glasgow Intl Airport (average of £577). Flying from Pittsburgh to Glasgow Intl Airport in February is currently the most expensive (average of £4,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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When you search for this flight from Pittsburgh to Glasgow Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pittsburgh to Glasgow Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pittsburgh to Glasgow Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pittsburgh to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pittsburgh to Glasgow Intl become cheaper?

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Cheap flights from Pittsburgh to Glasgow Intl Airport from £268

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pittsburgh to Glasgow Intl

Cheapest flights from Pittsburgh to Glasgow IntlExplore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Pittsburgh to Glasgow IntlDiscover carefully curated flight deals from Pittsburgh to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Pittsburgh to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Pittsburgh to Glasgow IntlDiscover last-minute flight deals from Pittsburgh to Glasgow Intl. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Pittsburgh to Glasgow Intl. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Pittsburgh to Glasgow IntlSearch for one-way flight options from Pittsburgh to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Pittsburgh to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from Pittsburgh to Glasgow Intl

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Use the filters below to find and compare flights from Pittsburgh to Glasgow Intl Airport that are best for you.

Best time to book a flight from Pittsburgh to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Pittsburgh with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Pittsburgh to Glasgow Intl Airport?

Related info for your journey

What airport do you fly from for flights from Pittsburgh to Glasgow Intl?

Can I find deals for flights from Pittsburgh to Glasgow Intl that include hotel bookings?

How can I find direct flights from Pittsburgh to Glasgow Intl?

Can I find deals for business class flights from Pittsburgh to Glasgow Intl?

What is the cheapest month to book a flight from Pittsburgh to Glasgow Intl Airport?

Travelling to a place near Glasgow Intl Airport?

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Alternative routes for Pittsburgh to Glasgow Intl

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Direct flights to Scotland

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Search flights from Pittsburgh to Glasgow Intl by cabin class

Find flights from Pittsburgh to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Glasgow Intl

Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

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Can Cheapflights notify me if prices for flights from Pittsburgh to Glasgow Intl become cheaper?

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Cheapest flights from Pittsburgh to Glasgow Intl
Explore the most affordable flight options available from Pittsburgh to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Pittsburgh to Glasgow Intl
Discover carefully curated flight deals from Pittsburgh to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Pittsburgh to Glasgow Intl
Discover last-minute flight deals from Pittsburgh to Glasgow Intl. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Pittsburgh to Glasgow Intl
Search for one-way flight options from Pittsburgh to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.