What are the cheapest airlines to fly from Pennsylvania to Glasgow Intl Airport one-way?

The cheapet airlines for a one-way flight from Pennsylvania to Glasgow Intl Airport are Icelandair (£175), British Airways (£300), and Virgin Atlantic (£326).

What are the most popular routes from Pennsylvania to Glasgow Intl Airport?

When deciding which route to take from Pennsylvania to Glasgow Intl Airport consider New York John F Kennedy Intl - Glasgow Intl, Newark - Glasgow Intl or Washington, D.C. Dulles Intl - Glasgow Intl as they are the most popular.

How far in advance should I book a flight from Pennsylvania to Glasgow Intl Airport?

Travelers have found it’s best to book a flight 21 days in advance to save up to 60% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 21 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Glasgow Intl Airport 1-2 weeks in advance for as low as £522, or £768 for flights within the next 24 hours.

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

Flights from Pennsylvania to Glasgow Intl Airport lean towards being more expensive in June. Prices are generally better when you fly from Pennsylvania to Glasgow Intl Airport in February, with the cheapest ticket starting at £480.

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

When flying from Pennsylvania to Glasgow Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Pennsylvania 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.

£158+ Flights from Pennsylvania to Glasgow Intl Airport

Cheap flight deals from Pennsylvania to Glasgow Intl

Round-trip from	£409
One-way from	£175
Popular in	June
Cheapest in	February
Average price	£552

Icelandair
5/9-20/9
2 total stops
21h 50m total
Pennsylvania to Glasgow

Search Deals

Icelandair
18/8
1 total stop
11h 55m total
Pennsylvania to Glasgow

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£79 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Pennsylvania to Glasgow Intl

Cheapest flights from Pennsylvania to Glasgow Intl
Explore the most affordable flight options available from Pennsylvania to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Fri 5/920:25EWR - GLA

1 stop12h 00mIcelandair

Sat 20/914:20GLA - EWR

1 stop9h 50mIcelandair

Deal found 23/4£409

Thu 28/820:30IAD - GLA

1 stop11h 55mIcelandair

Sat 27/914:20GLA - IAD

1 stop10h 00mIcelandair

Deal found 23/4£436

Mon 28/400:15JFK - GLA

1 stop13h 40mMultiple Airlines

Tue 6/521:55GLA - JFK

1 stop23h 00mMultiple Airlines

Deal found 24/4£451

Tue 2/923:10JFK - GLA

1 stop9h 15mIcelandair

Thu 11/914:20GLA - JFK

1 stop9h 50mIcelandair

Deal found 23/4£452

Fri 1/819:25IAD - GLA

1 stop11h 45mBritish Airways

Sun 31/807:35GLA - IAD

1 stop13h 20mBritish Airways

Deal found 23/4£470

Thu 24/411:54DCA - GLA

2 stops20h 26mBritish Airways

Fri 2/510:25GLA - DCA

2 stops17h 04mBritish Airways

Deal found 23/4£485

Tue 13/513:55EWR - GLA

2 stops20h 35mMultiple Airlines

Tue 27/507:35GLA - EWR

2 stops17h 35mMultiple Airlines

Deal found 23/4£489

Wed 3/917:30JFK - GLA

1 stop14h 30mKLM

Thu 11/906:00GLA - JFK

1 stop18h 05mKLM

Deal found 23/4£495

Mon 8/922:40IAD - GLA

1 stop13h 05mAmerican Airlines

Mon 22/905:50GLA - IAD

2 stops15h 14mAmerican Airlines

Deal found 24/4£496

Wed 4/617:45LGA - GLA

2 stops14h 35mMultiple Airlines

Mon 9/608:30GLA - LGA

2 stops35h 15mMultiple Airlines

Deal found 23/4£497

Wed 6/817:30JFK - GLA

1 stop9h 55mDelta

Wed 20/809:10GLA - JFK

2 stops18h 16mDelta

Deal found 24/4£503

Sun 14/918:10IAD - GLA

1 stop13h 15mMultiple Airlines

Wed 24/906:10GLA - IAD

2 stops29h 21mMultiple Airlines

Deal found 23/4£503

Best flights from Pennsylvania to Glasgow Intl
Discover carefully curated flight deals from Pennsylvania to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Fri 5/920:25EWR - GLA

1 stop12h 00mIcelandair

Sat 20/914:20GLA - EWR

1 stop9h 50mIcelandair

Deal found 23/4£409

Mon 5/523:10JFK - GLA

1 stop9h 15mMultiple Airlines

Tue 13/514:45GLA - JFK

1 stop12h 30mMultiple Airlines

Deal found 23/4£455

Fri 1/819:25IAD - GLA

1 stop11h 45mBritish Airways

Sun 31/807:35GLA - IAD

1 stop13h 20mBritish Airways

Deal found 23/4£470

Wed 3/917:30JFK - GLA

1 stop14h 30mKLM

Thu 11/906:00GLA - JFK

1 stop18h 05mKLM

Deal found 23/4£495

Mon 8/922:40IAD - GLA

1 stop13h 05mAmerican Airlines

Mon 22/905:50GLA - IAD

2 stops15h 14mAmerican Airlines

Deal found 24/4£496

Wed 6/817:30JFK - GLA

1 stop9h 55mDelta

Wed 20/809:10GLA - JFK

2 stops18h 16mDelta

Deal found 24/4£503

Fri 22/822:40IAD - GLA

1 stop18h 40mIberia

Thu 28/816:25GLA - IAD

2 stops27h 35mIberia

Deal found 23/4£511

Mon 4/822:40IAD - GLA

1 stop14h 50mFinnair

Wed 13/807:00GLA - IAD

1 stop18h 10mFinnair

Deal found 23/4£521

Mon 8/917:16IAD - GLA

2 stops24h 34mLufthansa

Mon 22/913:10GLA - IAD

2 stops32h 13mLufthansa

Deal found 23/4£524

Tue 27/517:30EWR - GLA

1 stop16h 55mAer Lingus

Thu 5/608:35GLA - EWR

1 stop12h 25mAer Lingus

Deal found 23/4£542

Sun 3/812:30IAD - GLA

2 stops14h 55mVirgin Atlantic

Sun 17/813:25GLA - IAD

2 stops15h 45mVirgin Atlantic

Deal found 23/4£593

Mon 30/606:15LGA - GLA

1 stop19h 35mAir Transat

Wed 9/708:35GLA - LGA

1 stop17h 30mAir Transat

Deal found 23/4£600

Last-minute flights from Pennsylvania to Glasgow Intl
Discover last-minute flight deals from Pennsylvania to Glasgow Intl. Data last updated 24 April 2025 and is based on user searches.

Thu 24/411:54DCA - GLA

2 stops20h 26mBritish Airways

Fri 2/510:25GLA - DCA

2 stops17h 04mBritish Airways

Deal found 23/4£485

Thu 24/417:25IAD - GLA

1 stop24h 45mKLM

Fri 2/513:30GLA - IAD

1 stop31h 05mKLM

Deal found 23/4£509

Mon 28/400:15JFK - GLA

1 stop13h 40mMultiple Airlines

Tue 6/521:55GLA - JFK

1 stop23h 00mMultiple Airlines

Deal found 24/4£451

Tue 29/400:15JFK - GLA

1 stop14h 15mMultiple Airlines

Wed 7/520:00GLA - JFK

1 stop31h 15mMultiple Airlines

Deal found 24/4£472

Tue 29/419:25IAD - GLA

1 stop14h 15mBritish Airways

Tue 13/513:35GLA - IAD

1 stop11h 30mBritish Airways

Deal found 23/4£490

Tue 29/411:50IAD - GLA

2 stops20h 10mDelta

Tue 13/506:00GLA - IAD

1 stop14h 35mDelta

Deal found 23/4£514

Tue 29/413:44IAD - GLA

2 stops13h 26mKLM

Tue 13/513:30GLA - IAD

2 stops15h 05mKLM

Deal found 24/4£522

Tue 29/420:25JFK - GLA

1 stop12h 00mIcelandair

Mon 19/514:25GLA - JFK

1 stop9h 45mIcelandair

Deal found 23/4£564

Tue 29/420:25EWR - GLA

1 stop12h 00mIcelandair

Tue 6/514:25GLA - EWR

1 stop9h 45mIcelandair

Deal found 24/4£585

Tue 29/418:29JFK - GLA

2 stops16h 41mDelta

Mon 19/506:00GLA - JFK

1 stop14h 25mDelta

Deal found 23/4£673

Fri 2/519:25IAD - GLA

1 stop21h 55mAmerican Airlines

Fri 23/505:50GLA - IAD

1 stop19h 15mAmerican Airlines

Deal found 24/4£589

Fri 2/519:55DCA - GLA

2 stops22h 25mBritish Airways

Fri 23/508:55GLA - DCA

2 stops15h 12mBritish Airways

Deal found 23/4£600

One-way flights from Pennsylvania to Glasgow Intl
Search for one-way flight options from Pennsylvania to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 24 April 2025.

Mon 18/820:30IAD - GLA

1 stop11h 55mIcelandair

Deal found 23/4£175

Fri 4/718:20JFK - GLA

1 stop10h 35mMultiple Airlines

Deal found 23/4£229

Sun 11/520:25EWR - GLA

2 stops17h 50mMultiple Airlines

Deal found 21/4£231

Wed 20/817:50IAD - GLA

2 stops18h 50mMultiple Airlines

Deal found 23/4£263

Sun 11/516:45LGA - GLA

2 stops16h 10mMultiple Airlines

Deal found 21/4£266

Sun 4/523:10JFK - GLA

1 stop9h 15mIcelandair

Deal found 22/4£292

Wed 6/819:25IAD - GLA

1 stop13h 50mBritish Airways

Deal found 23/4£300

Fri 19/917:00DCA - GLA

2 stops14h 10mBritish Airways

Deal found 24/4£302

Wed 3/918:30PHL - GLA

1 stop10h 50mBritish Airways

Deal found 24/4£324

Fri 22/812:00IAD - GLA

2 stops15h 25mVirgin Atlantic

Deal found 22/4£326

Thu 14/821:45PIT - GLA

1 stop10h 50mBritish Airways

Deal found 23/4£348

Sun 4/517:30EWR - GLA

1 stop9h 35mAer Lingus

Deal found 22/4£408

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Fri 5/9

20:25-13:25

1 stop12h 00m

Glasgow Intl

Sat 20/9

14:20-19:10

1 stop9h 50m

£409

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 28/8

20:30-13:25

1 stop11h 55m

Glasgow Intl

Sat 27/9

14:20-19:20

1 stop10h 00m

£436

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Tue 2/9

23:10-13:25

1 stop9h 15m

Glasgow Intl

Wed 10/9

14:20-19:10

1 stop9h 50m

£452

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Mon 5/5

23:10-13:25

1 stop9h 15m

Glasgow Intl

Tue 13/5

14:45-22:15

1 stop12h 30m

£455

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Fri 1/8

19:25-12:10

1 stop11h 45m

Glasgow Intl

Sun 31/8

07:35-15:55

1 stop13h 20m

£470

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Sat 20/9

15:13-13:20

2 stops17h 07m

Glasgow Intl

Sat 27/9

05:50-23:00

2 stops22h 10m

£488

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Tue 13/5

13:55-15:30

2 stops20h 35m

Glasgow Intl

Tue 27/5

07:35-20:10

2 stops17h 35m

£489

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 3/9

17:30-08:10

1 stop9h 40m

Glasgow Intl

Wed 10/9

06:00-12:20

1 stop11h 20m

£495

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 8/9

22:40-16:45

1 stop13h 05m

Glasgow Intl

Mon 22/9

05:50-16:04

2 stops15h 14m

£496

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Wed 4/6

17:45-13:20

2 stops14h 35m

Glasgow Intl

Mon 9/6

08:30-14:45

2 stops35h 15m

£497

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 60 results

...

Best time to book a flight from Pennsylvania to Glasgow Intl

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

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 Pennsylvania to Glasgow Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Glasgow Intl Airport (average of £97). Flying from Pennsylvania to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

Rainfall in Glasgow Intl by month

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.

Temperature in Glasgow Intl by month

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).

Reviews of airlines servicing Glasgow Intl

Read reviews from past customers who have flown Delta, KLM and Air Transat from Pennsylvania to Glasgow. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,920 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,272 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Pennsylvania to Glasgow Intl Airport one-way?
The cheapet airlines for a one-way flight from Pennsylvania to Glasgow Intl Airport are Icelandair (£175), British Airways (£300), and Virgin Atlantic (£326).
What are the most popular routes from Pennsylvania to Glasgow Intl Airport?
When deciding which route to take from Pennsylvania to Glasgow Intl Airport consider New York John F Kennedy Intl - Glasgow Intl, Newark - Glasgow Intl or Washington, D.C. Dulles Intl - Glasgow Intl as they are the most popular.
Can I find deals for flights from Pennsylvania to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Glasgow Intl.
Can I find deals for business class flights from Pennsylvania to Glasgow Intl?
Yes. Cheapflights offers flight deals from Pennsylvania 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 Pennsylvania to Glasgow Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Glasgow Intl Airport (average of £97). Flying from Pennsylvania to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

See more FAQs

Paisley

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Kilmarnock

East Kilbride

Largs

Renfrew

Balloch

Dumbarton

Arrochar

Ballachulish

Inveraray

Rothesay

Clydebank

Alexandria

Tarbert

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Pennsylvania to Glasgow Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£480	Average£517	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pennsylvania to Glasgow Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pennsylvania to Glasgow Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Glasgow Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Pennsylvania to Glasgow Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Glasgow Intl from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Pennsylvania to Glasgow Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Pennsylvania to Glasgow Intl Airport from £158

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Glasgow Intl

Keep the following information in mind while searching for Pennsylvania to Glasgow Intl flight deals. Data was last updated 24 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pennsylvania to Glasgow Intl

Cheapest flights from Pennsylvania to Glasgow IntlExplore the most affordable flight options available from Pennsylvania to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Explore the most affordable flight options available from Pennsylvania to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Pennsylvania to Glasgow Intl

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

Cheapflights Insights

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

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

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Glasgow Intl

Read reviews from past customers who have flown Delta, KLM and Air Transat from Pennsylvania to Glasgow. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Pennsylvania to Glasgow Intl Airport one-way?

What are the most popular routes from Pennsylvania to Glasgow Intl Airport?

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

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

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

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

Travelling to a place near Pennsylvania?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Pennsylvania to Glasgow Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Glasgow Intl?

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Glasgow Intl?

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

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

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Cheapest flights from Pennsylvania to Glasgow Intl
Explore the most affordable flight options available from Pennsylvania to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.