£225+ Cheap Flights from Glasgow Intl Airport to Pennsylvania | Cheapflights

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Cheapest flights from Glasgow Intl to Pennsylvania
Explore the most affordable flight options available from Glasgow Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Sat 18/414:00

GLA

-

EWR

2 stops28h 15m

Multiple Airlines

Sun 19/417:45

EWR

-

GLA

2 stops14h 25m

Multiple Airlines

Deal found 17/2£324

Thu 16/415:20

GLA

-

EWR

3 stops26h 55m

Multiple Airlines

Thu 23/417:20

EWR

-

GLA

2 stops22h 40m

Multiple Airlines

Deal found 20/2£326

Mon 9/314:35

GLA

-

EWR

2 stops28h 00m

Multiple Airlines

Mon 23/318:40

EWR

-

GLA

2 stops17h 20m

Multiple Airlines

Deal found 19/2£354

Tue 7/416:05

GLA

-

JFK

3 stops28h 35m

Multiple Airlines

Mon 13/417:10

JFK

-

GLA

2 stops17h 30m

Multiple Airlines

Deal found 18/2£356

Thu 16/415:20

GLA

-

JFK

2 stops30h 40m

Multiple Airlines

Thu 23/418:55

JFK

-

GLA

2 stops21h 05m

Multiple Airlines

Deal found 20/2£363

Tue 7/416:05

GLA

-

EWR

3 stops26h 10m

Multiple Airlines

Mon 13/417:15

EWR

-

GLA

2 stops22h 00m

Multiple Airlines

Deal found 19/2£370

Fri 17/415:20

GLA

-

JFK

1 stop12h 05m

Multiple Airlines

Mon 20/416:55

JFK

-

GLA

1 stop10h 00m

Multiple Airlines

Deal found 18/2£402

Tue 21/408:20

GLA

-

IAD

2 stops17h 09m

Multiple Airlines

Sat 25/420:30

IAD

-

GLA

1 stop12h 05m

Multiple Airlines

Deal found 19/2£404

Tue 10/1108:25

GLA

-

JFK

1 stop13h 25m

Multiple Airlines

Sun 15/1122:00

JFK

-

GLA

1 stop17h 05m

Multiple Airlines

Deal found 18/2£407

Sun 8/307:25

GLA

-

JFK

1 stop17h 04m

Multiple Airlines

Tue 17/318:00

JFK

-

GLA

1 stop9h 20m

Multiple Airlines

Deal found 17/2£408

Wed 11/1107:45

GLA

-

JFK

1 stop11h 10m

Multiple Airlines

Mon 16/1117:00

JFK

-

GLA

1 stop10h 00m

Multiple Airlines

Deal found 18/2£411

Wed 22/417:20

GLA

-

JFK

2 stops34h 10m

Multiple Airlines

Mon 27/423:25

JFK

-

GLA

1 stop12h 35m

Multiple Airlines

Deal found 19/2£418

Best flights from Glasgow Intl to Pennsylvania
Discover carefully curated flight deals from Glasgow Intl to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 February 2026.

Sun 8/307:25

GLA

-

JFK

1 stop17h 04m

Multiple Airlines

Tue 17/318:00

JFK

-

GLA

1 stop9h 20m

Multiple Airlines

Deal found 17/2£408

Mon 9/312:35

GLA

-

JFK

1 stop10h 25m

Icelandair

Mon 23/320:25

JFK

-

GLA

1 stop9h 30m

Icelandair

Deal found 19/2£442

Thu 16/407:00

GLA

-

PHL

1 stop14h 40m

British Airways

Thu 23/418:45

PHL

-

GLA

1 stop13h 50m

British Airways

Deal found 19/2£490

Tue 17/307:25

GLA

-

EWR

1 stop11h 25m

American Airlines

Wed 25/322:35

EWR

-

GLA

1 stop10h 15m

American Airlines

Deal found 19/2£522

Tue 14/409:10

GLA

-

LGA

2 stops17h 10m

Delta

Tue 21/413:10

LGA

-

GLA

2 stops14h 15m

Delta

Deal found 17/2£529

Tue 21/405:55

GLA

-

PHL

1 stop11h 10m

Finnair

Tue 5/519:25

PHL

-

GLA

1 stop14h 15m

Finnair

Deal found 17/2£591

Tue 21/406:00

GLA

-

PHL

2 stops16h 50m

KLM

Tue 5/513:58

PHL

-

GLA

2 stops13h 27m

KLM

Deal found 19/2£626

Sat 2/514:00

GLA

-

JFK

1 stop13h 25m

Multiple Airlines

Sat 9/516:55

JFK

-

GLA

1 stop9h 20m

Multiple Airlines

Deal found 19/2£423

Thu 23/414:20

GLA

-

JFK

1 stop10h 00m

Icelandair

Mon 27/423:10

JFK

-

GLA

1 stop9h 15m

Icelandair

Deal found 18/2£466

Fri 17/406:50

GLA

-

JFK

1 stop14h 05m

Multiple Airlines

Mon 20/423:10

JFK

-

GLA

1 stop9h 15m

Multiple Airlines

Deal found 16/2£427

Thu 23/414:20

GLA

-

EWR

1 stop9h 55m

Icelandair

Mon 27/420:25

EWR

-

GLA

1 stop12h 00m

Icelandair

Deal found 16/2£469

Tue 14/406:00

GLA

-

EWR

2 stops17h 49m

Delta

Tue 21/409:39

EWR

-

GLA

2 stops17h 46m

Delta

Deal found 17/2£531

Thu 19/313:45

GLA

-

EWR

1 stop10h 50m

British Airways

Tue 24/319:35

EWR

-

GLA

1 stop10h 15m

British Airways

Deal found 19/2£533

Mon 8/608:00

GLA

-

EWR

1 stop16h 25m

American Airlines

Thu 10/921:25

EWR

-

GLA

1 stop13h 40m

American Airlines

Deal found 17/2£542

Tue 14/408:20

GLA

-

JFK

2 stops19h 28m

Multiple Airlines

Tue 21/423:10

JFK

-

GLA

1 stop9h 15m

Multiple Airlines

Deal found 17/2£449

Wed 13/514:30

GLA

-

EWR

1 stop9h 45m

Icelandair

Mon 18/520:25

EWR

-

GLA

1 stop12h 00m

Icelandair

Deal found 19/2£477

Wed 13/507:30

GLA

-

EWR

2 stops19h 55m

British Airways

Mon 18/521:25

EWR

-

GLA

1 stop13h 45m

British Airways

Deal found 19/2£533

Mon 16/306:05

GLA

-

LGA

2 stops15h 15m

Delta

Mon 23/316:00

LGA

-

GLA

2 stops16h 45m

Delta

Deal found 18/2£538

Mon 9/314:35

GLA

-

EWR

2 stops28h 00m

Multiple Airlines

Mon 23/318:40

EWR

-

GLA

3 stops33h 50m

Multiple Airlines

Deal found 19/2£453

Thu 19/313:45

GLA

-

EWR

1 stop10h 50m

British Airways

Mon 23/319:30

EWR

-

GLA

1 stop10h 20m

British Airways

Deal found 19/2£533

Tue 17/312:35

GLA

-

IAD

1 stop10h 55m

Icelandair

Tue 24/320:40

IAD

-

GLA

1 stop9h 15m

Icelandair

Deal found 16/2£491

Thu 19/309:05

GLA

-

LGA

2 stops15h 25m

Delta

Mon 23/319:00

LGA

-

GLA

2 stops13h 45m

Delta

Deal found 16/2£551

Thu 23/409:05

GLA

-

JFK

1 stop11h 43m

Multiple Airlines

Sat 2/517:59

JFK

-

GLA

2 stops22h 31m

Multiple Airlines

Deal found 16/2£473

Sun 14/615:40

GLA

-

EWR

1 stop32h 45m

British Airways

Wed 9/917:50

EWR

-

GLA

1 stop11h 40m

British Airways

Deal found 16/2£546

Thu 23/409:10

GLA

-

LGA

2 stops17h 10m

Delta

Mon 27/410:00

LGA

-

GLA

2 stops17h 25m

Delta

Deal found 19/2£554

Wed 13/509:30

GLA

-

PIT

1 stop15h 20m

American Airlines

Tue 26/516:00

PIT

-

GLA

2 stops17h 40m

American Airlines

Deal found 19/2£692

Thu 19/308:20

GLA

-

JFK

2 stops16h 00m

Multiple Airlines

Mon 23/322:15

JFK

-

GLA

1 stop13h 45m

Multiple Airlines

Deal found 19/2£481

Thu 23/412:40

GLA

-

EWR

1 stop11h 45m

British Airways

Mon 27/421:25

EWR

-

GLA

1 stop11h 00m

British Airways

Deal found 18/2£546

Thu 19/309:05

GLA

-

LGA

2 stops15h 25m

Delta

Thu 26/320:00

LGA

-

GLA

2 stops16h 35m

Delta

Deal found 17/2£556

Wed 8/414:20

GLA

-

IAD

1 stop10h 00m

Icelandair

Sat 18/420:30

IAD

-

GLA

1 stop11h 55m

Icelandair

Deal found 16/2£559

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sun 8/3

07:25-20:29

1 stop17h 04m

New York John F Kennedy Intl

Tue 17/3

18:00-07:20

1 stop9h 20m

£408

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sat 2/5

14:00-22:25

1 stop13h 25m

New York John F Kennedy Intl

Sat 9/5

16:55-07:15

1 stop9h 20m

£423

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fri 17/4

06:50-15:55

1 stop14h 05m

New York John F Kennedy Intl

Mon 20/4

23:10-13:25

1 stop9h 15m

£427

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 9/3

12:35-19:00

1 stop10h 25m

New York John F Kennedy Intl

Mon 23/3

20:25-09:55

1 stop9h 30m

£442

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 14/4

08:20-22:48

2 stops19h 28m

New York John F Kennedy Intl

Tue 21/4

23:10-13:25

1 stop9h 15m

£449

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Mon 9/3

14:35-14:35

2 stops28h 00m

Newark

Mon 23/3

18:40-08:30

3 stops33h 50m

£453

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 23/4

14:20-19:20

1 stop10h 00m

New York John F Kennedy Intl

Mon 27/4

23:10-13:25

1 stop9h 15m

£466

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 23/4

14:20-19:15

1 stop9h 55m

Newark

Mon 27/4

20:25-13:25

1 stop12h 00m

£469

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 23/4

09:05-15:48

1 stop11h 43m

New York John F Kennedy Intl

Sat 2/5

17:59-21:30

2 stops22h 31m

£473

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Wed 13/5

14:30-19:15

1 stop9h 45m

Newark

Mon 18/5

20:25-13:25

1 stop12h 00m

£477

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results

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6

Best time to book a flight from Glasgow Intl to Pennsylvania

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

GLA-JFK

GLA-PHL

GLA-EWR

GLA-LGA

GLA-IAD

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 Glasgow Intl Airport to Pennsylvania

GLA-USPA

GLA-JFK

GLA-PHL

GLA-EWR

GLA-LGA

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

Currently, December is the cheapest month in which you can book a flight from Glasgow Intl Airport to Pennsylvania (average of £473). Flying from Glasgow Intl Airport to Pennsylvania in June is currently the most expensive (average of £536). 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 Glasgow Intl Airport to Pennsylvania?

Reviews of airlines servicing Pennsylvania

Get a feel of what it's like to fly with American Airlines, Aer Lingus, andIcelandair from Glasgow Intl Airport to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

American Airlines

7.2

Good

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

7.2

Good

American Airlines

7.2

Good

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

7.1

Good

American Airlines

7.2

Good

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

British Airways

6.7

Okay

American Airlines

7.2

Good

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

How long is the flight from Glasgow Intl Airport to Pennsylvania?
Icelandair, British Airways, and American Airlines can get you from Glasgow Intl Airport to Pennsylvania in just under 10h 25m. Your travel time can differ by up to 4h 15m. There are 3205 mi between Glasgow Intl Airport and Pennsylvania. 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 Glasgow Intl Airport to Pennsylvania?
The most popular route from Glasgow Intl Airport to Pennsylvania is Glasgow Intl - Newark. You may also consider Glasgow Intl - New York John F Kennedy Intl or Glasgow Intl - New York LaGuardia.
Can I find deals for flights from Glasgow Intl to Pennsylvania that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Pennsylvania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Pennsylvania.
Can I find deals for business class flights from Glasgow Intl to Pennsylvania?
Yes. Cheapflights offers flight deals from Glasgow Intl to Pennsylvania 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 Glasgow Intl Airport to Pennsylvania?
Currently, December is the cheapest month in which you can book a flight from Glasgow Intl Airport to Pennsylvania (average of £473). Flying from Glasgow Intl Airport to Pennsylvania in June is currently the most expensive (average of £536). 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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Top 4 airlines flying from Glasgow Intl to Pennsylvania

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£470	Average£585	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£474	Average£585	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	Cheapest£515	Average£601	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
American Airlines	Cheapest£544	Average£574	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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Deals for Glasgow Intl to Pennsylvania flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Pennsylvania by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Pennsylvania flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Glasgow Intl today and book when prices fit your budget.

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