Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Glasgow to Pennsylvania from £238

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHL
21 Dez — 28 Dez1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Pennsylvania

Keep the following information in mind while searching for Glasgow to Pennsylvania flight deals. Data was last updated 21 November 2025.

Round-trip from

£313

One-way from

£238

Popular in

July

Cheapest in

January

Average price

£584
22/1-25/1
  • 22/1-25/1
  • 5 total stops
  • 58h 50m total
  • Glasgow to Pennsylvania
Search Deals
9/12
  • 9/12
  • 2 total stops
  • 28h 15m 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. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Glasgow to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Pennsylvania
Explore the most affordable flight options available from Glasgow to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Mi 3/1207:45GLA - EWR
2 stops34h 50mMultiple Airlines
Sa 6/1217:40EWR - GLA
2 stops23h 10mMultiple Airlines
Deal found 19/11£356
Mi 3/1207:45GLA - EWR
3 stops34h 40mMultiple Airlines
Di 9/1217:30EWR - GLA
2 stops21h 50mMultiple Airlines
Deal found 20/11£399
Mi 3/1220:45GLA - JFK
3 stops29h 13mMultiple Airlines
Di 9/1215:55JFK - GLA
2 stops23h 25mMultiple Airlines
Deal found 20/11£472
Fr 5/1216:25GLA - JFK
2 stops28h 20mMultiple Airlines
So 7/1217:35JFK - GLA
2 stops24h 35mMultiple Airlines
Deal found 20/11£480
Fr 21/1106:55GLA - JFK
1 stop20h 35mMultiple Airlines
Sa 22/1100:30JFK - GLA
1 stop32h 50mMultiple Airlines
Deal found 20/11£521
So 14/1212:00GLA - IAD
1 stop12h 30mAer Lingus
So 11/117:05IAD - GLA
1 stop9h 45mAer Lingus
Deal found 19/11£529
Mi 3/1210:55GLA - JFK
1 stop12h 45mBritish Airways
Mo 8/1210:15JFK - GLA
1 stop16h 35mBritish Airways
Deal found 19/11£531
Mo 24/1116:30GLA - JFK
3 stops28h 15mMultiple Airlines
Do 27/1117:35JFK - GLA
3 stops22h 50mMultiple Airlines
Deal found 19/11£539
Mo 24/1108:20GLA - EWR
1 stop12h 55mAer Lingus
Do 27/1117:45EWR - GLA
1 stop9h 05mAer Lingus
Deal found 19/11£544
Mi 3/1211:40GLA - JFK
1 stop13h 25mBritish Airways
Di 9/1210:15JFK - GLA
1 stop19h 30mBritish Airways
Deal found 19/11£549
Mi 3/1205:55GLA - EWR
2 stops17h 47mBritish Airways
Di 9/1218:35EWR - GLA
1 stop10h 15mBritish Airways
Deal found 19/11£553
So 7/1208:20GLA - IAD
1 stop12h 15mAer Lingus
So 11/117:05IAD - GLA
1 stop9h 45mAer Lingus
Deal found 19/11£557

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 21 November 2025.
Use the filters below to find and compare flights from Glasgow to Pennsylvania that are best for you.

Fly from

Glasgow

Fly to

Pennsylvania

Route

Depart

Return

Price

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fr 16/1

08:20-13:25

3 stops34h 05m

Newark

So 25/1

18:30-23:10

2 stops23h 40m

£353

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fr 16/1

07:05-15:55

1 stop13h 50m

New York John F Kennedy Intl

So 18/1

18:05-10:40

1 stop11h 35m

£434

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Do 22/1

08:20-23:52

2 stops20h 32m

Newark

So 25/1

17:45-07:55

1 stop9h 10m

£454

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Do 5/2

07:10-19:05

3 stops40h 55m

New York John F Kennedy Intl

So 8/2

18:05-10:40

1 stop11h 35m

£466

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Mi 21/1

07:45-15:35

1 stop12h 50m

Washington, D.C. Dulles Intl

Mi 28/1

17:05-07:50

1 stop9h 45m

£468

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Fr 24/4

21:20-15:55

1 stop23h 35m

New York John F Kennedy Intl

Do 30/4

18:20-19:50

1 stop20h 30m

£469

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

So 1/3

12:35-18:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Do 5/3

19:40-09:55

1 stop9h 15m

£485

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

So 1/3

12:35-18:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Fr 6/3

19:40-09:55

1 stop9h 15m

£498

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Mo 2/3

12:35-18:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Fr 6/3

19:40-09:55

1 stop9h 15m

£498

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Mo 2/3

12:35-18:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Do 5/3

19:40-09:55

1 stop9h 15m

£498

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Glasgow to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Glasgow 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 to Pennsylvania

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

Currently, January is the cheapest month in which you can book a flight from Glasgow to Pennsylvania (average of £400). Flying from Glasgow to Pennsylvania in July is currently the most expensive (average of £490). 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 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 21 November 2025.

When flying from Glasgow to Pennsylvania, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight at midday.

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

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 21 November 2025.
Check out reviews from past customers who have flown with Aer Lingus, Icelandair, andBritish Airways from Glasgow to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,377 reviews
Check prices

Entertainment

6.9

Food

6.6

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,377 reviews
Aer Lingus
7.2
Good
1,377 reviews
Check prices

Entertainment

6.9

Food

6.6

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Icelandair
7.0
Good
581 reviews
Aer Lingus
7.2
Good
1,377 reviews
Check prices

Entertainment

6.9

Food

6.6

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
British Airways
6.7
Okay
7,534 reviews
Aer Lingus
7.2
Good
1,377 reviews
Check prices

Entertainment

6.9

Food

6.6

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Pennsylvania. 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 Glasgow to Pennsylvania?

    Airlines like Icelandair, British Airways, and Delta fly from Glasgow to Pennsylvania in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 4h 59m. Glasgow and Pennsylvania are separated by a distance of 3218 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Glasgow to Pennsylvania?

    The most popular flight routes from Glasgow to Pennsylvania are Glasgow Intl - New York John F Kennedy Intl, Glasgow Intl - Newark and Glasgow Intl - New York LaGuardia.

  • Can I find deals for flights from Glasgow to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Glasgow to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Pennsylvania.

  • Can I find deals for business class flights from Glasgow to Pennsylvania?

    Yes. Cheapflights offers flight deals from Glasgow 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 to Pennsylvania?

    Currently, January is the cheapest month in which you can book a flight from Glasgow to Pennsylvania (average of £400). Flying from Glasgow to Pennsylvania in July is currently the most expensive (average of £490). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Edinburgh to Newark flights
Edinburgh to John F Kennedy Intl flights
Edinburgh to LaGuardia flights
Edinburgh to Orlando flights
Glasgow Intl to John F Kennedy Intl flights
Edinburgh to Dulles Intl flights
Glasgow Intl to Orlando flights
Glasgow Intl to Newark flights
Glasgow Intl to O'Hare Intl flights
Edinburgh to O'Hare Intl flights
Glasgow Intl to LaGuardia flights
Edinburgh to Boston flights
Edinburgh to Fort Myers flights
Edinburgh to San Francisco flights
Edinburgh to Baltimore flights
Edinburgh to Reagan-National flights
Glasgow Intl to Los Angeles flights
Glasgow Intl to Midway flights
Edinburgh to Miami flights
Glasgow Intl to Boston flights
Glasgow Intl to Miami flights
Edinburgh to Los Angeles flights
Aberdeen to Orlando flights
Edinburgh to Midway flights
Glasgow Intl to Dallas/Fort Worth flights
Edinburgh to Denver flights
Edinburgh to Dallas/Fort Worth flights
Edinburgh to Hobby flights
Edinburgh to Raleigh flights
Glasgow Intl to Dulles Intl flights
Glasgow Intl to San Diego flights
Inverness to Newark flights
Inverness to LaGuardia flights
Edinburgh to Sky Harbor Intl flights
Edinburgh to Tampa flights
Glasgow Intl to Raleigh flights
Edinburgh to Atlanta flights
Edinburgh to Philadelphia flights
Glasgow Intl to Philadelphia flights
Inverness to John F Kennedy Intl flights
Edinburgh to Charlotte flights
Glasgow Intl to Charlotte flights
Glasgow Intl to Honolulu flights
Glasgow Intl to Hobby flights
Aberdeen to LaGuardia flights
Edinburgh to George Bush Intcntl flights
Glasgow Intl to Seattle flights
Aberdeen to Newark flights
Aberdeen to Hobby flights
Aberdeen to John F Kennedy Intl flights

Top 9 airlines flying from Glasgow to Pennsylvania

Discover the top 9 airlines that operate flights from Glasgow 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£369Average£589FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£411Average£620FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£472Average£607FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£481Average£553FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£510Average£665FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£512Average£619FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£531Average£673FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£582Average£733FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£621Average£718FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 to Pennsylvania?

Cheapflights helps you search for flights from Glasgow to Pennsylvania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Glasgow.

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

Yes, we can. To see specific flights from Glasgow to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Glasgow to Pennsylvania 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.