What airlines fly to Glasgow Intl Airport?

British Airways, American Airlines and Aer Lingus are the top three most popular airlines that fly to Glasgow Intl Airport from Pennsylvania according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Glasgow Intl Airport. Keep in mind that there are 5 different airlines that fly to Glasgow Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to Glasgow Intl?

British Airways and Aer Lingus are the most popular carriers operating from Pennsylvania to Glasgow Intl

How long does it take to fly to Glasgow Intl Airport?

On average, it takes 9h 15m to fly from Pennsylvania to Glasgow Intl Airport if you fly out of Philadelphia (the most popular airport in Pennsylvania) and into Glasgow Intl Airport (the most popular airport in Glasgow Intl Airport). If you’re flying out of Pittsburgh and into Glasgow Intl Airport, then the flight time is around 9h 45m.

When did momondo last update prices for flights from Pennsylvania to Glasgow Intl Airport?

Prices for flights from Pennsylvania to Glasgow Intl Airport were last updated today.

How many operators does momondo search for flights from Pennsylvania to Glasgow Intl Airport?

As of September 2026, there are 5 operators available to choose from for flights from Pennsylvania to Glasgow Intl Airport.

How old do you have to be to fly from Pennsylvania to Glasgow Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Glasgow Intl Airport.

What documentation or ID do you need to fly to Glasgow Intl Airport?

The required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$294 Cheap Flights from Pennsylvania to Glasgow Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Glasgow

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One-way

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5:40 pm - 9:25 amPHL Philadelphia-GLA Glasgow Intl

10h 45m1 stop Dublin

9:30 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

11h 40m1 stop Dublin

$666Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

9:25 am - 5:10 pmPIT Pittsburgh-GLA Glasgow Intl

26h 45m2 stops New York John F Kennedy Intl London Heathrow

3:25 pm - 7:20 pmGLA Glasgow Intl-PIT Pittsburgh

32h 55m1 stop London Heathrow

$692Iberia

Tue, Mar 2 - Tue, Mar 9

4:25 pm - 10:50 amPHL Philadelphia-GLA Glasgow Intl

13h 25m2 stops Boston Logan Intl London Heathrow

6:15 am - 4:15 pmGLA Glasgow Intl-PHL Philadelphia

15h 00m1 stop London Heathrow

$700American Airlines

Tue, Nov 3 - Tue, Nov 10

9:15 pm - 4:25 pmPIT Pittsburgh-GLA Glasgow Intl

14h 10m1 stop London Heathrow

5:45 am - 8:20 pmGLA Glasgow Intl-PIT Pittsburgh

18h 35m1 stop London Heathrow

$700British Airways

Mon, Jan 11 - Wed, Mar 17

9:15 pm - 4:00 pmPIT Pittsburgh-GLA Glasgow Intl

13h 45m1 stop London Heathrow

5:45 am - 7:20 pmGLA Glasgow Intl-PIT Pittsburgh

18h 35m1 stop London Heathrow

$700British Airways

Wed, Mar 3 - Wed, Mar 10

4:25 pm - 10:50 amPHL Philadelphia-GLA Glasgow Intl

13h 25m2 stops Boston Logan Intl London Heathrow

7:10 am - 7:12 pmGLA Glasgow Intl-PHL Philadelphia

17h 02m2 stops London Heathrow Boston Logan Intl

$710American Airlines

Tue, Nov 3 - Tue, Nov 10

6:35 pm - 12:50 pmPHL Philadelphia-GLA Glasgow Intl

13h 15m1 stop Dublin

3:55 pm - 11:50 amGLA Glasgow Intl-PHL Philadelphia

24h 55m1 stop Dublin

$1,004Aer Lingus

Tue, Oct 6 - Wed, Oct 14

5:40 pm - 11:35 amPHL Philadelphia-GLA Glasgow Intl

12h 55m1 stop Dublin

1:15 pm - 8:39 amGLA Glasgow Intl-PHL Philadelphia

24h 24m2 stops Dublin Boston Logan Intl

$1,063Aer Lingus

Sun, Nov 29 - Thu, Dec 3

7:53 am - 9:55 amPIT Pittsburgh-GLA Glasgow Intl

21h 02m2 stops Boston Logan Intl Reykjavik Keflavik Intl

11:35 am - 10:48 pmGLA Glasgow Intl-PIT Pittsburgh

16h 13m2 stops Reykjavik Keflavik Intl Boston Logan Intl

$1,190Icelandair

Wed, Dec 2 - Wed, Dec 30

7:53 am - 9:55 amPIT Pittsburgh-GLA Glasgow Intl

21h 02m2 stops Boston Logan Intl Reykjavik Keflavik Intl

11:35 am - 10:48 pmGLA Glasgow Intl-PIT Pittsburgh

16h 13m2 stops Reykjavik Keflavik Intl Boston Logan Intl

$1,219Icelandair

Tue, Dec 1 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

8:47 pm - 4:10 pmPIT Pittsburgh-GLA Glasgow Intl

14h 23m2 stops Chicago O'Hare Intl London Heathrow

5:50 am - 4:55 pmGLA Glasgow Intl-PIT Pittsburgh

16h 05m2 stops London Heathrow Philadelphia

$760American Airlines

Mon, Sep 28 - Mon, Oct 5

4:16 pm - 10:10 amPIT Pittsburgh-GLA Glasgow Intl

12h 54m1 stop Newark

2:00 pm - 8:25 pmGLA Glasgow Intl-PIT Pittsburgh

11h 25m1 stop Newark

$864United Airlines

Mon, Sep 28 - Mon, Oct 5

7:20 pm - 10:10 amPIT Pittsburgh-GLA Glasgow Intl

9h 50m1 stop Newark

2:00 pm - 8:38 amGLA Glasgow Intl-PIT Pittsburgh

23h 38m2 stops Newark Chicago O'Hare Intl

$868United Airlines

Mon, Sep 28 - Mon, Oct 5

12:10 pm - 8:25 amPIT Pittsburgh-GLA Glasgow Intl

15h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:00 am - 11:58 pmGLA Glasgow Intl-PIT Pittsburgh

22h 58m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,030Delta

Mon, Sep 28 - Mon, Oct 5

12:10 pm - 8:25 amPIT Pittsburgh-GLA Glasgow Intl

15h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:00 am - 11:58 pmGLA Glasgow Intl-PIT Pittsburgh

22h 58m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,094Delta

Mon, Sep 28 - Mon, Oct 5

10:42 am - 8:05 amPHL Philadelphia-GLA Glasgow Intl

16h 23m2 stops Boston Logan Intl Dublin

8:35 am - 8:44 amGLA Glasgow Intl-PHL Philadelphia

29h 09m2 stops Dublin Indianapolis

$1,275Aer Lingus

Tue, Sep 29 - Thu, Oct 1

10:42 am - 8:05 amPHL Philadelphia-GLA Glasgow Intl

16h 23m2 stops Boston Logan Intl Dublin

12:00 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

11h 55m1 stop Dublin

$1,304Aer Lingus

Tue, Sep 29 - Thu, Oct 1

8:20 pm - 7:35 pmPHL Philadelphia-GLA Glasgow Intl

18h 15m1 stop London Heathrow

6:35 am - 4:50 pmGLA Glasgow Intl-PHL Philadelphia

15h 15m2 stops London Heathrow Boston Logan Intl

$1,316American Airlines

Sat, Sep 26 - Sat, Oct 3

6:45 pm - 1:15 pmPHL Philadelphia-GLA Glasgow Intl

13h 30m1 stop London Heathrow

8:50 pm - 4:40 pmGLA Glasgow Intl-PHL Philadelphia

24h 50m1 stop London Heathrow

$1,451British Airways

Tue, Sep 29 - Thu, Oct 1

9:50 pm - 4:10 pmPIT Pittsburgh-GLA Glasgow Intl

13h 20m1 stop London Heathrow

8:50 pm - 7:50 pmGLA Glasgow Intl-PIT Pittsburgh

28h 00m1 stop London Heathrow

$1,452British Airways

Mon, Sep 28 - Wed, Sep 30

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Iberia flights from Pennsylvania to Glasgow Intl Airport

Our best Iberia deals on Pennsylvania to Glasgow Intl Airport flight tickets

Iberia

Mar 2

PIT9:25 amPittsburgh

26h 45m

2 stops

GLA5:10 pmGlasgow Intl

Mar 9

GLA3:25 pmGlasgow Intl

32h 55m

1 stop

PIT7:20 pmPittsburgh

$692

Iberia

Mar 2

PIT9:25 amPittsburgh

25h 25m

2 stops

GLA3:50 pmGlasgow Intl

Mar 9

GLA7:20 pmGlasgow Intl

28h 38m

2 stops

PIT6:58 pmPittsburgh

$701

Iberia

Nov 15

PIT12:55 pmPittsburgh

22h 45m

2 stops

GLA4:40 pmGlasgow Intl

Nov 23

GLA11:40 amGlasgow Intl

37h 03m

2 stops

PIT7:43 pmPittsburgh

$710

British Airways flights from Pennsylvania to Glasgow Intl Airport

Our best British Airways deals on Pennsylvania to Glasgow Intl Airport flight tickets

British Airways

Jan 11

PIT9:15 pmPittsburgh

14h 10m

1 stop

GLA4:25 pmGlasgow Intl

Mar 17

GLA5:45 amGlasgow Intl

18h 35m

1 stop

PIT8:20 pmPittsburgh

$700

British Airways

Mar 3

PIT7:36 pmPittsburgh

13h 44m

2 stops

GLA2:20 pmGlasgow Intl

Mar 10

GLA11:40 amGlasgow Intl

12h 40m

1 stop

PIT7:20 pmPittsburgh

$708

British Airways

Nov 4

PIT12:55 pmPittsburgh

15h 35m

2 stops

GLA9:30 amGlasgow Intl

Nov 11

GLA12:40 pmGlasgow Intl

11h 40m

1 stop

PIT7:20 pmPittsburgh

$709

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 11/3

5:40 pm-9:25 am

1 stop10h 45m

Glasgow Intl

Tue 11/10

9:30 am-4:10 pm

1 stop11h 40m

$666

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Tue 3/2

9:25 am-5:10 pm

2 stops26h 45m

Glasgow Intl

Tue 3/9

3:25 pm-7:20 pm

1 stop32h 55m

$692

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 11/3

4:25 pm-10:50 am

2 stops13h 25m

Glasgow Intl

Tue 11/10

6:15 am-4:15 pm

1 stop15h 00m

$700

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Mon 1/11

9:15 pm-4:25 pm

1 stop14h 10m

Glasgow Intl

Wed 3/17

5:45 am-8:20 pm

1 stop18h 35m

$700

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Wed 3/3

9:15 pm-4:00 pm

1 stop13h 45m

Glasgow Intl

Wed 3/10

5:45 am-7:20 pm

1 stop18h 35m

$700

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 11/3

4:25 pm-10:50 am

2 stops13h 25m

Glasgow Intl

Tue 11/10

7:10 am-7:12 pm

2 stops17h 02m

$710

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 10/6

6:35 pm-12:50 pm

1 stop13h 15m

Glasgow Intl

Wed 10/14

3:55 pm-11:50 am

1 stop24h 55m

$1,004

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Sun 11/29

5:40 pm-11:35 am

1 stop12h 55m

Glasgow Intl

Thu 12/3

1:15 pm-8:39 am

2 stops24h 24m

$1,063

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Wed 12/2

7:53 am-9:55 am

2 stops21h 02m

Glasgow Intl

Wed 12/30

11:35 am-10:48 pm

2 stops16h 13m

$1,190

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Tue 12/1

7:53 am-9:55 am

2 stops21h 02m

Glasgow Intl

Wed 12/30

11:35 am-10:48 pm

2 stops16h 13m

$1,219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Glasgow Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Pennsylvania is in February. Flight prices, which tend to average around $661, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in February, then March is your next best option. Flight prices from Pennsylvania to Glasgow Intl Airport during March average around $761.

Can stopping save me money on Pennsylvania to Glasgow Intl Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Pennsylvania to Glasgow Intl Airport flight.

Cheap Pennsylvania to Glasgow Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Glasgow Intl Airport

Best Price Found	$294
Fastest flight time	6h 45m
Direct flights	None

The best one-way flight to Glasgow Intl Airport from Pennsylvania in the past 72 hours is $294. The best round-trip flight deal from Pennsylvania to Glasgow Intl Airport found on momondo in the last 72 hours is $666.

The fastest flight from Pennsylvania to Glasgow Intl Airport takes 6h 45m

There are no direct flights from Pennsylvania to Glasgow Intl Airport. There are no popular flight routes from Pennsylvania to Glasgow Intl Airport.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Glasgow Intl Airport

When did momondo last update prices for flights from Pennsylvania to Glasgow Intl Airport?
Prices for flights from Pennsylvania to Glasgow Intl Airport were last updated today.
How many operators does momondo search for flights from Pennsylvania to Glasgow Intl Airport?
As of September 2026, there are 5 operators available to choose from for flights from Pennsylvania to Glasgow Intl Airport.
How old do you have to be to fly from Pennsylvania to Glasgow Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Glasgow Intl Airport.
What documentation or ID do you need to fly to Glasgow Intl Airport?
The required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Glasgow Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $609	Free Cancellation	Rating 6.7 8,233 reviews	Search British Airways flights
American Airlines	PriceFrom $611	Free Cancellation	Rating 7.0 12,098 reviews	Search American Airlines flights
Icelandair	PriceFrom $640	Free Cancellation	Rating 6.9 752 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $709	Free Cancellation	Rating 7.3 1,789 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $748	Free Cancellation	Rating 7.4 10,248 reviews	Search United Airlines flights

Alexandria

Glencoe

Dumbarton

Helensburgh

Ballachulish

Paisley

Arrochar

Inveraray

East Kilbride

Kinlochleven

Tarbert

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Glasgow?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Glasgow from Pennsylvania.

Can I find flights from Pennsylvania to Glasgow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Glasgow from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Glasgow?

Once all potential Pennsylvania to Glasgow flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Glasgow right now. Can momondo alert me if prices change?

Price alerts on flights to Glasgow from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Glasgow Intl Airport trip

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Cheap flights from Pennsylvania to Glasgow from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Glasgow departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from Pennsylvania to Glasgow Intl Airport

Our best Iberia deals on Pennsylvania to Glasgow Intl Airport flight tickets

British Airways flights from Pennsylvania to Glasgow Intl Airport

Our best British Airways deals on Pennsylvania to Glasgow Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Glasgow from

How to get the cheapest flight ticket from Pennsylvania to Glasgow Intl Airport

What is the cheapest month to fly to Glasgow Intl Airport?

Can stopping save me money on Pennsylvania to Glasgow Intl Airport flights?

What is the cheapest airline that flies from Pennsylvania to Glasgow Intl?

What airlines fly to Glasgow Intl Airport?

How long does it take to fly to Glasgow Intl Airport?

Cheap Pennsylvania to Glasgow Intl Airport flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Pennsylvania to Glasgow Intl Airport

Best airlines flying from Pennsylvania to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Glasgow Intl Airport with momondo

Traveling to a place near Glasgow?

Why use momondo?

An easier way to manage your Glasgow Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Glasgow

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Glasgow. Availability may vary depending on flight origin and airline.

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