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Cheap flights from Pennsylvania to Glasgow Intl Airport from £193

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GLA
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Glasgow Intl

Enter your travel dates to find the best prices.

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 9 May 2026.

Wed 26/820:30
JFK
-
GLA
2 stops19h 45m
Multiple Airlines
Tue 8/908:20
GLA
-
JFK
2 stops16h 00m
Multiple Airlines
Deal found 4/5£462
Sat 3/1018:20
JFK
-
GLA
1 stop22h 00m
Multiple Airlines
Fri 9/1021:15
GLA
-
JFK
1 stop23h 40m
Multiple Airlines
Deal found 7/5£472
Mon 31/820:25
EWR
-
GLA
2 stops18h 50m
Multiple Airlines
Mon 7/909:25
GLA
-
EWR
2 stops14h 50m
Multiple Airlines
Deal found 7/5£477
Mon 31/820:25
EWR
-
GLA
2 stops18h 50m
Multiple Airlines
Sun 6/907:30
GLA
-
EWR
2 stops16h 45m
Multiple Airlines
Deal found 8/5£478
Mon 31/820:30
JFK
-
GLA
2 stops18h 45m
Multiple Airlines
Sun 6/907:30
GLA
-
JFK
2 stops16h 50m
Multiple Airlines
Deal found 8/5£478
Tue 1/920:25
EWR
-
GLA
2 stops20h 45m
Multiple Airlines
Sun 6/907:30
GLA
-
EWR
2 stops16h 45m
Multiple Airlines
Deal found 8/5£481
Tue 1/920:30
JFK
-
GLA
2 stops20h 40m
Multiple Airlines
Sun 6/907:30
GLA
-
JFK
2 stops19h 35m
Multiple Airlines
Deal found 8/5£481
Wed 20/506:00
EWR
-
GLA
2 stops27h 55m
Multiple Airlines
Wed 27/522:35
GLA
-
EWR
2 stops21h 20m
Multiple Airlines
Deal found 5/5£494
Tue 8/916:55
JFK
-
GLA
1 stop9h 25m
Multiple Airlines
Tue 15/916:05
GLA
-
JFK
1 stop11h 20m
Multiple Airlines
Deal found 6/5£495
Sat 9/518:20
JFK
-
GLA
1 stop33h 20m
Multiple Airlines
Thu 14/519:10
GLA
-
JFK
1 stop32h 20m
Multiple Airlines
Deal found 6/5£496
Wed 26/820:25
EWR
-
GLA
2 stops19h 50m
Multiple Airlines
Tue 8/908:20
GLA
-
EWR
2 stops15h 55m
Multiple Airlines
Deal found 4/5£498
Sat 21/1119:25
JFK
-
GLA
1 stop9h 30m
Icelandair
Sat 28/1111:55
GLA
-
JFK
1 stop11h 05m
Icelandair
Deal found 7/5£498

Find 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 9 May 2026.

Round-trip from

£462

One-way from

£193

Popular in

November

Cheapest in

February

Average price

£659
26/8-8/9
  • 26/8-8/9
  • 4 total stops
  • 35h 45m total
  • Pennsylvania to Glasgow
Search Deals
Icelandair
  • Icelandair
  • 29/8
  • 1 total stop
  • 12h 00m total
  • Pennsylvania to Glasgow
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Glasgow Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 May 2026.
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

Cheapest return flight

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Fri 11/9

20:25-13:25

1 stop12h 00m

Glasgow Intl

Tue 15/9

14:20-19:15

1 stop9h 55m

£540

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Fri 11/9

20:30-13:25

1 stop11h 55m

Glasgow Intl

Tue 15/9

14:20-22:05

1 stop12h 45m

£540

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 2/9

22:15-10:10

Nonstop6h 55m

Glasgow Intl

Thu 10/9

14:00-16:40

Nonstop7h 40m

£568
Fastest return journey

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 16/9

22:25-10:10

Nonstop6h 45m

Glasgow Intl

Tue 13/10

14:00-16:40

Nonstop7h 40m

£568

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 16/9

16:40-16:10

1 stop18h 30m

Glasgow Intl

Tue 13/10

09:10-17:07

1 stop12h 57m

£573

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Sat 10/10

10:30-09:40

2 stops18h 10m

Glasgow Intl

Sun 18/10

06:00-19:15

1 stop18h 15m

£577

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 16/9

21:15-23:10

1 stop20h 55m

Glasgow Intl

Sat 26/9

06:00-21:42

2 stops20h 42m

£581

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 9/9

16:40-08:25

1 stop10h 45m

Glasgow Intl

Wed 16/9

09:10-22:25

2 stops18h 15m

£581

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 16/9

16:40-08:25

1 stop10h 45m

Glasgow Intl

Tue 13/10

09:10-21:27

2 stops17h 17m

£581

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Wed 16/9

13:00-08:25

2 stops14h 25m

Glasgow Intl

Tue 13/10

06:00-16:26

2 stops15h 26m

£584

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Pennsylvania to Glasgow Intl Airport (average of £367). Flying from Pennsylvania to Glasgow Intl Airport in November is currently the most expensive (average of £621). 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.

How much does it cost for a return flight from Pennsylvania to Glasgow Intl Airport?

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.

  • How long is the flight from Pennsylvania to Glasgow Intl Airport?

    Icelandair, United Airlines, and KLM can get you from Pennsylvania to Glasgow Intl Airport in just under 6h 55m. Your travel time can differ by up to 11h 35m. There are 3218 mi between Pennsylvania and Glasgow Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Newark - Glasgow Intl, New York John F Kennedy Intl - 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, October is the cheapest month in which you can book a flight from Pennsylvania to Glasgow Intl Airport (average of £367). Flying from Pennsylvania to Glasgow Intl Airport in November is currently the most expensive (average of £621). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Kilmarnock
Dunoon
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Renfrew
Inveraray
Rothesay
Alexandria
Tarbert
Balloch

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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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