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Cheap flights from Glasgow Intl Airport to Pennsylvania from £189

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHL
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Glasgow Intl to Pennsylvania

Keep the following information in mind while searching for Glasgow Intl to Pennsylvania flight deals. Data was last updated 3 July 2025.

Round-trip from

£319

One-way from

£189

Popular in

August

Cheapest in

January

Average price

£758
28/8-31/8
  • 28/8-31/8
  • 4 total stops
  • 55h 40m total
  • Glasgow to Pennsylvania
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 31h 15m total
  • Glasgow to Pennsylvania
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Glasgow Intl to Pennsylvania

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 3 July 2025.

Thu 28/808:10GLA - EWR
2 stops34h 05mMultiple Airlines
Sun 31/818:50EWR - GLA
2 stops21h 35mMultiple Airlines
Deal found 2/7£319
Wed 24/905:50GLA - EWR
1 stop13h 05mBritish Airways
Wed 1/1021:25EWR - GLA
1 stop13h 10mBritish Airways
Deal found 30/6£345
Sat 6/1212:35GLA - EWR
1 stop10h 45mIcelandair
Tue 9/1219:30EWR - GLA
1 stop9h 25mIcelandair
Deal found 1/7£366
Wed 5/1112:35GLA - JFK
1 stop10h 35mIcelandair
Mon 10/1119:25JFK - GLA
1 stop9h 30mIcelandair
Deal found 1/7£366
Mon 17/1107:00GLA - JFK
1 stop13h 55mMultiple Airlines
Thu 27/1118:15JFK - GLA
1 stop11h 20mMultiple Airlines
Deal found 2/7£374
Sat 6/1209:40GLA - JFK
1 stop11h 20mBritish Airways
Wed 10/1223:20JFK - GLA
1 stop9h 55mBritish Airways
Deal found 1/7£389
Wed 24/906:00GLA - JFK
1 stop14h 25mDelta
Wed 1/1014:35JFK - GLA
2 stops17h 25mDelta
Deal found 30/6£406
Mon 24/1111:35GLA - JFK
1 stop10h 45mAmerican Airlines
Thu 27/1117:29JFK - GLA
2 stops14h 26mAmerican Airlines
Deal found 1/7£407
Mon 13/1013:30GLA - JFK
1 stop10h 35mKLM
Tue 27/117:45JFK - GLA
1 stop11h 10mKLM
Deal found 1/7£409
Mon 25/805:50GLA - EWR
1 stop13h 05mAmerican Airlines
Tue 16/921:25EWR - GLA
1 stop12h 15mAmerican Airlines
Deal found 2/7£409
Wed 1/1013:30GLA - LGA
2 stops12h 59mDelta
Mon 6/1016:00LGA - GLA
2 stops16h 00mDelta
Deal found 1/7£409
Tue 26/806:00GLA - EWR
2 stops18h 06mDelta
Mon 15/915:21EWR - GLA
2 stops16h 39mDelta
Deal found 2/7£411

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow Intl to Pennsylvania 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 3 July 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Pennsylvania that are best for you.

Fly from

Glasgow Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 28/8

08:10-13:15

2 stops34h 05m

Newark

Sun 31/8

18:50-21:25

2 stops21h 35m

£319

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Wed 24/9

05:50-13:55

1 stop13h 05m

Newark

Wed 1/10

21:25-15:35

1 stop13h 10m

£345

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Sat 6/12

12:35-18:20

1 stop10h 45m

Newark

Tue 9/12

19:30-09:55

1 stop9h 25m

£366

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 5/11

12:35-18:10

1 stop10h 35m

New York John F Kennedy Intl

Mon 10/11

19:25-09:55

1 stop9h 30m

£366

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 17/11

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Thu 27/11

18:15-10:35

1 stop11h 20m

£374

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sat 6/12

09:40-16:00

1 stop11h 20m

New York John F Kennedy Intl

Wed 10/12

23:20-14:15

1 stop9h 55m

£389

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 24/9

06:00-15:25

1 stop14h 25m

New York John F Kennedy Intl

Wed 1/10

14:35-13:00

2 stops17h 25m

£406

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 24/11

11:35-17:20

1 stop10h 45m

New York John F Kennedy Intl

Thu 27/11

17:29-12:55

2 stops14h 26m

£407

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Mon 25/8

05:50-13:55

1 stop13h 05m

Newark

Tue 16/9

21:25-14:40

1 stop12h 15m

£409

GlasgowNew York

GLA - LGA

GLALGA

Glasgow Intl

Wed 1/10

13:30-21:29

2 stops12h 59m

New York LaGuardia

Mon 6/10

16:00-13:00

2 stops16h 00m

£409

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 57 results
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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.
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

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

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Pennsylvania (average of £648). Flying from Glasgow Intl Airport to Pennsylvania in July is currently the most expensive (average of £839). 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.

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

Find hourly flight availability from Glasgow Intl to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

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

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir Transat 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.
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,983 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
407 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Pennsylvania. 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 Glasgow Intl Airport to Pennsylvania one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £406. However, be on the lookout for offers from Aer Lingus and British Airways, as they are both options that can get you from Glasgow Intl Airport to Pennsylvania for a low price.

  • 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 - New York John F Kennedy Intl. You may also consider Glasgow Intl - Newark 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, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Pennsylvania (average of £648). Flying from Glasgow Intl Airport to Pennsylvania in July is currently the most expensive (average of £839). 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

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Alternative routes for Glasgow Intl to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Glasgow Intl to Pennsylvania

Discover the top 3 airlines that operate flights from Glasgow Intl to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£398Average£658FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£486Average£694FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£581Average£666FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

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

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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