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Cheap flights from Glasgow Intl Airport to Pennsylvania from £179

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHL
31 Mar — 7 Apr1
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 26 March 2025.

Round-trip from

£328

One-way from

£179

Popular in

July

Cheapest in

January

Average price

£584
22/5-29/5
  • 22/5-29/5
  • 5 total stops
  • 56h 35m total
  • Glasgow to Pennsylvania
Search Deals
7/5
  • 7/5
  • 1 total stop
  • 31h 15m total
  • Glasgow to Pennsylvania
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£94 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 March 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 26 March 2025.

Thu 22/508:10GLA - EWR
3 stops34h 05mMultiple Airlines
Thu 29/518:50EWR - GLA
2 stops22h 30mMultiple Airlines
Deal found 25/3£328
Sat 15/1112:35GLA - EWR
1 stop10h 45mIcelandair
Mon 17/1119:30EWR - GLA
1 stop9h 25mIcelandair
Deal found 25/3£373
Thu 15/516:55GLA - JFK
1 stop25h 21mKLM
Mon 19/519:15JFK - GLA
1 stop15h 55mKLM
Deal found 25/3£376
Fri 9/514:20GLA - JFK
1 stop12h 50mIcelandair
Sun 11/520:25JFK - GLA
1 stop12h 00mIcelandair
Deal found 25/3£377
Thu 8/516:25GLA - JFK
1 stop11h 05mBritish Airways
Thu 15/507:50JFK - GLA
1 stop10h 25mBritish Airways
Deal found 26/3£379
Thu 8/508:10GLA - JFK
2 stops16h 00mMultiple Airlines
Thu 15/520:25JFK - GLA
2 stops20h 55mMultiple Airlines
Deal found 26/3£387
Wed 14/506:00GLA - JFK
1 stop12h 15mAir France
Mon 19/518:15JFK - GLA
1 stop16h 55mAir France
Deal found 25/3£397
Tue 22/415:35GLA - JFK
1 stop11h 25mAmerican Airlines
Tue 29/421:30JFK - GLA
1 stop14h 15mAmerican Airlines
Deal found 25/3£399
Thu 15/508:55GLA - JFK
2 stops18h 21mDelta
Mon 19/519:15JFK - GLA
1 stop15h 55mDelta
Deal found 25/3£401
Thu 15/506:00GLA - JFK
1 stop14h 25mVirgin Atlantic
Sun 18/500:50JFK - GLA
1 stop26h 20mVirgin Atlantic
Deal found 25/3£402
Fri 9/508:55GLA - LGA
2 stops16h 35mDelta
Sun 11/511:55LGA - GLA
2 stops15h 15mDelta
Deal found 25/3£406
Thu 18/906:10GLA - EWR
1 stop12h 30mLufthansa
Mon 22/918:00EWR - GLA
1 stop13h 20mLufthansa
Deal found 25/3£419

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 26 March 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 22/5

08:10-13:15

3 stops34h 05m

Newark

Thu 29/5

18:50-22:20

2 stops22h 30m

£328

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 15/5

16:55-13:16

1 stop25h 21m

New York John F Kennedy Intl

Mon 19/5

19:15-16:10

1 stop15h 55m

£376

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fri 9/5

14:20-22:10

1 stop12h 50m

New York John F Kennedy Intl

Sun 11/5

20:25-13:25

1 stop12h 00m

£377

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 9/5

14:20-19:10

1 stop9h 50m

Newark

Sun 11/5

20:25-13:25

1 stop12h 00m

£377

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 8/5

16:25-22:30

1 stop11h 05m

New York John F Kennedy Intl

Thu 15/5

07:50-23:15

1 stop10h 25m

£379

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 8/5

08:10-19:10

2 stops16h 00m

New York John F Kennedy Intl

Thu 15/5

20:25-22:20

2 stops20h 55m

£387

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 14/5

06:00-13:15

1 stop12h 15m

New York John F Kennedy Intl

Mon 19/5

18:15-16:10

1 stop16h 55m

£397

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 22/4

05:50-22:00

1 stop21h 10m

New York John F Kennedy Intl

Sun 27/4

18:10-09:20

1 stop10h 10m

£399

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 15/5

08:55-22:16

2 stops18h 21m

New York John F Kennedy Intl

Mon 19/5

19:15-16:10

1 stop15h 55m

£401

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 15/5

06:00-15:25

1 stop14h 25m

New York John F Kennedy Intl

Sun 18/5

00:50-08:10

1 stop26h 20m

£402

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 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 26 March 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.

Rainfall in Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 26 March 2025.
Read through reviews of airlines operating flights from Glasgow to Pennsylvania, such as Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 £397. However, be on the lookout for offers from Aer Lingus and Iberia, 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 - New York LaGuardia or Glasgow Intl - Newark.

  • 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 4 airlines flying from Glasgow Intl to Pennsylvania

Discover the top 4 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£440Average£743FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£492Average£705FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£514Average£749FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£531Average£610FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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 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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