What’s the top stopover airport for flights from Glasgow Intl Airport to Philadelphia?

London (LHR) – chosen by Cheapflights users on 83% of one-stop itineraries from Glasgow Intl Airport to Philadelphia on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Philadelphia?

London (LHR) is the most affordable one-stop option, with an average return flight price of £597.

What’s the fastest stopover option from Glasgow Intl Airport to Philadelphia?

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 12h 05m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Philadelphia?

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 26m.

How long is the flight from Glasgow Intl Airport to Philadelphia?

Departing from Glasgow Intl Airport to Philadelphia will take you 20h 32m. The distance between Glasgow Intl Airport and Philadelphia is about 3297 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Glasgow Intl Airport to Philadelphia round-trip?

Our cheapest airline available from Glasgow Intl Airport to Philadelphia is British Airways. Our recent data shows that you can find tickets from as low as £394 on this airline. An additional option worth looking into is Aer Lingus, starting at £487. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Glasgow Intl Airport to Philadelphia?

Travellers seeking maximum savings on their Glasgow Intl Airport to Philadelphia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Philadelphia 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 Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, 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).

What airport do you fly into for flights to Philadelphia from Glasgow Intl?

Philadelphia (PHL) is the airport you will fly into if you book a flight from Glasgow Intl to Philadelphia. You should not have trouble finding flights to Philadelphia from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Philadelphia airport from Glasgow Intl. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

Can I find deals for flights from Glasgow Intl to Philadelphia that include hotel bookings?

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

How can I find direct flights from Glasgow Intl to Philadelphia?

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

Can I find deals for business class flights from Glasgow Intl to Philadelphia?

Yes. Cheapflights offers flight deals from Glasgow Intl to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£407+ Cheap Flights from Glasgow Intl Airport to Philadelphia

Cheapflights Tip: The best prices from Glasgow Intl to Philadelphia are usually found in January or May, booked 24 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Glasgow Intl to Philadelphia

Round-trip from	£508
One-way from	£407
Popular in	July
Cheapest in	January
Average price	£545

American Airlines
27/10-4/11
2 total stops
43h 00m total
Glasgow to Philadelphia

Search Deals

12/11
1 total stop
11h 30m total
Glasgow to Philadelphia

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£89 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Glasgow Intl to Philadelphia

Cheapest flights from Glasgow Intl to Philadelphia
Explore the most affordable flight options available from Glasgow Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 9月 2025.

週一 20/1006:00GLA - PHL

2 stops20h 32mDelta

週四 30/1009:46PHL - GLA

2 stops22h 59mDelta

Deal found 15/9£549

週一 20/1019:30GLA - PHL

1 stop22h 35mBritish Airways

週四 30/1020:45PHL - GLA

1 stop14h 25mBritish Airways

Deal found 15/9£552

週五 10/1008:55GLA - PHL

2 stops17h 37mDelta

週一 13/1006:00PHL - GLA

2 stops21h 10mDelta

Deal found 16/9£580

週五 31/1006:35GLA - PHL

1 stop11h 40mAmerican Airlines

週五 7/1119:45PHL - GLA

1 stop14h 25mAmerican Airlines

Deal found 16/9£585

週五 10/1012:00GLA - PHL

2 stops15h 02mAmerican Airlines

週一 13/1022:15PHL - GLA

1 stop13h 10mAmerican Airlines

Deal found 16/9£671

週五 10/1020:10GLA - PHL

1 stop27h 50mMultiple Airlines

週一 13/1022:15PHL - GLA

1 stop13h 30mMultiple Airlines

Deal found 16/9£681

Best flights from Glasgow Intl to Philadelphia
Discover carefully curated flight deals from Glasgow Intl to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 9月 2025.

週一 20/1006:00GLA - PHL

2 stops20h 32mDelta

週四 30/1009:46PHL - GLA

2 stops22h 59mDelta

Deal found 15/9£549

週一 20/1020:50GLA - PHL

1 stop21h 15mBritish Airways

週四 30/1019:46PHL - GLA

2 stops15h 24mBritish Airways

Deal found 15/9£552

週五 31/1006:35GLA - PHL

1 stop11h 40mAmerican Airlines

週五 7/1117:25PHL - GLA

2 stops12h 20mAmerican Airlines

Deal found 16/9£588

週五 10/1008:55GLA - PHL

2 stops17h 37mDelta

週一 13/1006:00PHL - GLA

2 stops21h 10mDelta

Deal found 16/9£580

週五 10/1012:00GLA - PHL

2 stops15h 02mAmerican Airlines

週一 13/1022:15PHL - GLA

1 stop13h 10mAmerican Airlines

Deal found 16/9£671

Last-minute flights from Glasgow Intl to Philadelphia
Discover last-minute flight deals from Glasgow Intl to Philadelphia. Data last updated 18 9月 2025 and is based on user searches.

週五 10/1008:55GLA - PHL

2 stops17h 37mDelta

週一 13/1006:00PHL - GLA

2 stops21h 10mDelta

Deal found 16/9£580

週五 10/1012:00GLA - PHL

2 stops15h 02mAmerican Airlines

週一 13/1022:15PHL - GLA

1 stop13h 10mAmerican Airlines

Deal found 16/9£671

週五 10/1020:10GLA - PHL

1 stop27h 50mMultiple Airlines

週一 13/1022:15PHL - GLA

1 stop13h 30mMultiple Airlines

Deal found 16/9£681

週一 20/1006:00GLA - PHL

2 stops20h 32mDelta

週四 30/1009:46PHL - GLA

2 stops22h 59mDelta

Deal found 15/9£549

週一 20/1019:30GLA - PHL

1 stop22h 35mBritish Airways

週四 30/1020:45PHL - GLA

1 stop14h 25mBritish Airways

Deal found 15/9£552

週五 31/1006:35GLA - PHL

1 stop11h 40mAmerican Airlines

週五 7/1119:45PHL - GLA

1 stop14h 25mAmerican Airlines

Deal found 16/9£585

One-way flights from Glasgow Intl to Philadelphia
Search for one-way flight options from Glasgow Intl to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 18 9月 2025.

週三 12/1109:45GLA - PHL

1 stop11h 30mMultiple Airlines

Deal found 17/9£407

週三 12/1108:40GLA - PHL

2 stops14h 09mBritish Airways

Deal found 17/9£429

週五 14/1109:40GLA - PHL

1 stop11h 35mMultiple Airlines

Deal found 17/9£447

週六 3/107:20GLA - PHL

1 stop13h 40mMultiple Airlines

Deal found 15/9£465

週五 2/121:50GLA - PHL

1 stop23h 10mMultiple Airlines

Deal found 15/9£472

週日 4/112:50GLA - PHL

1 stop32h 25mAmerican Airlines

Deal found 15/9£479

週五 14/1108:15GLA - PHL

2 stops16h 06mBritish Airways

Deal found 17/9£490

週五 2/110:40GLA - PHL

2 stops16h 13mBritish Airways

Deal found 15/9£529

週日 4/111:40GLA - PHL

2 stops55h 25mFinnair

Deal found 15/9£530

週四 25/907:00GLA - PHL

2 stops16h 54mBritish Airways

Deal found 16/9£714

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週一 20/10

06:00-21:32

2 stops20h 32m

Philadelphia

週四 30/10

09:46-12:45

2 stops22h 59m

£549

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週一 20/10

20:50-13:05

1 stop21h 15m

Philadelphia

週四 30/10

19:46-15:10

2 stops15h 24m

£552

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週五 10/10

08:55-21:32

2 stops17h 37m

Philadelphia

週一 13/10

06:00-08:10

2 stops21h 10m

£580

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週五 31/10

06:35-14:15

1 stop11h 40m

Philadelphia

週五 7/11

17:25-10:45

2 stops12h 20m

£588

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週五 10/10

12:00-22:02

2 stops15h 02m

Philadelphia

週一 13/10

22:15-16:25

1 stop13h 10m

£671

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週三 12/11

09:45-16:15

1 stop11h 30m

£407

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週三 12/11

08:40-17:49

2 stops14h 09m

£429

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週五 14/11

09:40-16:15

1 stop11h 35m

£447

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週六 3/1

07:20-16:00

1 stop13h 40m

£465

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

週五 2/1

21:50-16:00

1 stop23h 10m

£472

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 15 results

Best time to book a flight from Glasgow Intl to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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 Philadelphia

Prices

How far ahead should I book a flight from Glasgow Intl Airport to Philadelphia?

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Philadelphia (average of £648). Flying from Glasgow Intl Airport to Philadelphia 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 PHL?

It’s typically best to fly out from Glasgow Intl Airport to Philadelphia at midday. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Philadelphia

Check out reviews from past customers who have flown with Aer Lingus and British Airways from Glasgow Intl Airport to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.2

Good

1,277 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Aer Lingus

7.2

Good

1,277 reviews

Aer Lingus

7.2

Good

1,277 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jul 2025

DUB - ORD

British Airways

6.7

Okay

7,367 reviews

Aer Lingus

7.2

Good

1,277 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jul 2025

DUB - ORD

Related info for your journey

What airport do you fly into for flights to Philadelphia from Glasgow Intl?
Philadelphia (PHL) is the airport you will fly into if you book a flight from Glasgow Intl to Philadelphia. You should not have trouble finding flights to Philadelphia from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Philadelphia airport from Glasgow Intl. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.
How long is the flight from Glasgow Intl Airport to Philadelphia?
Departing from Glasgow Intl Airport to Philadelphia will take you 20h 32m. The distance between Glasgow Intl Airport and Philadelphia is about 3297 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Glasgow Intl Airport to Philadelphia round-trip?
Our cheapest airline available from Glasgow Intl Airport to Philadelphia is British Airways. Our recent data shows that you can find tickets from as low as £394 on this airline. An additional option worth looking into is Aer Lingus, starting at £487. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Glasgow Intl to Philadelphia that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Philadelphia.
Can I find deals for business class flights from Glasgow Intl to Philadelphia?
Yes. Cheapflights offers flight deals from Glasgow Intl to Philadelphia 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 Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Philadelphia (average of £648). Flying from Glasgow Intl Airport to Philadelphia 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Glasgow Intl to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£394	Average£547	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£487	Average£551	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Glasgow Intl today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Philadelphia.

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

Need flexible booking options for your flight to Philadelphia from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Glasgow Intl to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Glasgow Intl Airport to Philadelphia from £407

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Glasgow Intl to Philadelphia are usually found in January or May, booked 24 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Glasgow Intl to Philadelphia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Glasgow Intl to Philadelphia

Cheapest flights from Glasgow Intl to PhiladelphiaExplore the most affordable flight options available from Glasgow Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 9月 2025.

Explore the most affordable flight options available from Glasgow Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 9月 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Glasgow Intl to Philadelphia

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Philadelphia

How far ahead should I book a flight from Glasgow Intl Airport to Philadelphia?

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

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

What’s the top stopover airport for flights from Glasgow Intl Airport to Philadelphia?

What’s the fastest stopover option from Glasgow Intl Airport to Philadelphia?

What’s the fastest stopover option from Glasgow Intl Airport to Philadelphia?

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Philadelphia?

Reviews of airlines servicing Philadelphia

Check out reviews from past customers who have flown with Aer Lingus and British Airways from Glasgow Intl Airport to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Philadelphia from Glasgow Intl?

How long is the flight from Glasgow Intl Airport to Philadelphia?

What are the cheapest airlines flying from Glasgow Intl Airport to Philadelphia round-trip?

Can I find deals for flights from Glasgow Intl to Philadelphia that include hotel bookings?

How can I find direct flights from Glasgow Intl to Philadelphia?

Can I find deals for business class flights from Glasgow Intl to Philadelphia?

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

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 Intl to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Glasgow Intl to Philadelphia

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 Philadelphia?

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

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

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

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Cheapest flights from Glasgow Intl to Philadelphia
Explore the most affordable flight options available from Glasgow Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 9月 2025.