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Cheap flights from Glasgow Intl Airport to Pennsylvania from £280

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHL
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£364

One-way from

£280

Popular in

August

Cheapest in

January

Average price

£640
5/9-12/9
  • 5/9-12/9
  • 4 total stops
  • 59h 30m total
  • Glasgow to Pennsylvania
Search Deals
4/10
  • 4/10
  • 2 total stops
  • 39h 26m total
  • Glasgow to Pennsylvania
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Fri 5/907:55GLA - EWR
2 stops34h 20mMultiple Airlines
Fri 12/917:15EWR - GLA
2 stops25h 10mMultiple Airlines
Deal found 10/6£364
Fri 5/922:45GLA - JFK
2 stops25h 25mMultiple Airlines
Fri 12/923:10JFK - GLA
2 stops19h 15mMultiple Airlines
Deal found 10/6£366
Fri 7/1112:35GLA - JFK
1 stop10h 45mIcelandair
Sun 16/1119:25JFK - GLA
1 stop9h 30mIcelandair
Deal found 12/6£368
Sun 22/614:40GLA - JFK
1 stop28h 45mBritish Airways
Sun 7/921:30JFK - GLA
2 stops19h 55mBritish Airways
Deal found 10/6£376
Wed 18/606:00GLA - JFK
1 stop12h 20mKLM
Tue 8/718:10JFK - GLA
1 stop13h 50mKLM
Deal found 10/6£378
Wed 25/605:50GLA - JFK
1 stop17h 15mAmerican Airlines
Tue 1/719:30JFK - GLA
1 stop14h 10mAmerican Airlines
Deal found 10/6£393
Mon 8/913:30GLA - JFK
1 stop10h 35mDelta
Wed 10/900:50JFK - GLA
1 stop10h 20mDelta
Deal found 10/6£394
Mon 25/806:00GLA - EWR
2 stops18h 06mDelta
Wed 17/915:20EWR - GLA
2 stops16h 40mDelta
Deal found 12/6£397
Sun 22/616:55GLA - JFK
1 stop31h 10mVirgin Atlantic
Tue 9/921:10JFK - GLA
1 stop21h 00mVirgin Atlantic
Deal found 12/6£403
Wed 18/613:05GLA - EWR
1 stop11h 20mBritish Airways
Tue 8/717:55EWR - GLA
1 stop9h 40mBritish Airways
Deal found 11/6£408
Fri 7/1112:35GLA - EWR
1 stop10h 45mIcelandair
Mon 24/1119:30EWR - GLA
1 stop9h 25mIcelandair
Deal found 12/6£409
Tue 1/706:00GLA - LGA
2 stops14h 58mDelta
Tue 8/710:59LGA - GLA
2 stops16h 26mDelta
Deal found 13/6£409

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 13 June 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

Fri 5/9

07:55-13:15

2 stops34h 20m

Newark

Fri 12/9

17:15-23:25

2 stops25h 10m

£364

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fri 5/9

22:45-19:10

2 stops25h 25m

New York John F Kennedy Intl

Fri 12/9

23:10-23:25

2 stops19h 15m

£366

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fri 7/11

12:35-18:20

1 stop10h 45m

New York John F Kennedy Intl

Sun 16/11

19:25-09:55

1 stop9h 30m

£368

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sun 22/6

14:40-14:25

1 stop28h 45m

New York John F Kennedy Intl

Sun 7/9

21:30-22:25

2 stops19h 55m

£376

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 25/6

05:50-18:05

1 stop17h 15m

New York John F Kennedy Intl

Tue 1/7

19:30-14:40

1 stop14h 10m

£393

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 8/9

13:30-19:05

1 stop10h 35m

New York John F Kennedy Intl

Wed 10/9

00:50-16:10

1 stop10h 20m

£394

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Mon 25/8

06:00-19:06

2 stops18h 06m

Newark

Wed 17/9

15:20-13:00

2 stops16h 40m

£397

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 1/7

06:00-13:20

1 stop12h 20m

New York John F Kennedy Intl

Mon 7/7

00:50-16:10

1 stop10h 20m

£400

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sun 22/6

16:55-19:05

1 stop31h 10m

New York John F Kennedy Intl

Tue 9/9

21:10-23:10

1 stop21h 00m

£403

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 16/7

05:50-14:59

2 stops14h 09m

New York John F Kennedy Intl

Wed 23/7

07:50-22:35

1 stop9h 45m

£408

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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 13 June 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 13 June 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
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
396 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
1,290 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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 France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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 £370. However, be on the lookout for offers from Air Transat 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 - 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, 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£399Average£684FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£469Average£668FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£490Average£739FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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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?

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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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