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Glasgow Intl

$240+ Cheap flights from Philadelphia (PHL) to Glasgow Intl (GLA)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GLA
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Philadelphia to Glasgow Intl

Cheapest flights from Philadelphia to Glasgow Intl
Explore the most affordable flight options available from Philadelphia to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Mytrip deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:15 am
PHL
-
GLA
2 stops24h 40m
Multiple Airlines
Sun 4/267:30 am
GLA
-
PHL
2 stops13h 14m
Multiple Airlines
Deal found 2/14$599
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:57 pm
PHL
-
GLA
2 stops20h 33m
British Airways
Tue 3/319:10 pm
GLA
-
PHL
1 stop24h 30m
British Airways
Deal found 2/16$607
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:40 pm
PHL
-
GLA
1 stop13h 35m
American Airlines
Wed 2/255:55 am
GLA
-
PHL
1 stop12h 20m
American Airlines
Deal found 2/17$611
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:45 pm
PHL
-
GLA
2 stops13h 00m
American Airlines
Tue 3/107:25 am
GLA
-
PHL
1 stop11h 10m
American Airlines
Deal found 2/13$616
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:40 pm
PHL
-
GLA
1 stop13h 50m
American Airlines
Wed 3/258:40 am
GLA
-
PHL
2 stops15h 54m
American Airlines
Deal found 2/14$621
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:45 pm
PHL
-
GLA
1 stop13h 30m
British Airways
Fri 4/175:50 am
GLA
-
PHL
1 stop15h 50m
British Airways
Deal found 2/16$624
This oojo deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:40 pm
PHL
-
GLA
2 stops17h 05m
British Airways
Tue 4/79:10 pm
GLA
-
PHL
2 stops24h 50m
British Airways
Deal found 2/14$626

Find flight deals from Philadelphia to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Mytrip)

One-way from

$240
(oojo)

Popular in

November

Cheapest in

February

Average price

$668
Provider with most accurate pricing for Philadelphia-Glasgow Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Glasgow Intl flights.
Search Deals
From Philadelphia to Glasgow Intl
Search Deals
One-way flight from Philadelphia to Glasgow Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Glasgow Intl 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 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Philadelphia to Glasgow Intl Airport that are best for you.

Fly from

Philadelphia

Fly to

Glasgow Intl

Route

Depart

Return

Price

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 3/24

9:57 pm-10:30 pm

2 stops20h 33m

Glasgow Intl

Tue 3/31

10:55 am-10:48 pm

2 stops16h 53m

$610

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 3/16

8:40 pm-10:45 am

1 stop10h 05m

Glasgow Intl

Wed 3/25

8:40 am-8:34 pm

2 stops15h 54m

$621

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 4/7

6:45 pm-1:15 pm

1 stop13h 30m

Glasgow Intl

Fri 4/17

5:50 am-4:40 pm

1 stop15h 50m

$624

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 4/22

8:25 pm-9:15 pm

1 stop19h 50m

Glasgow Intl

Sun 4/26

7:30 am-6:55 pm

1 stop16h 25m

$642

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/11

10:10 am-10:10 am

2 stops19h 00m

Glasgow Intl

Wed 8/19

2:00 pm-12:32 am

2 stops15h 32m

$642

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Thu 3/12

6:40 pm-12:05 pm

1 stop13h 25m

Glasgow Intl

Tue 3/24

6:00 am-5:05 pm

1 stop15h 05m

$662

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 5/12

10:00 pm-10:25 pm

2 stops19h 25m

Glasgow Intl

Thu 5/21

9:40 am-4:40 pm

1 stop12h 00m

$668

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 4/14

5:55 pm-1:15 pm

2 stops14h 20m

Glasgow Intl

Mon 10/5

3:35 pm-1:00 pm

2 stops26h 25m

$670

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 7/15

6:45 pm-10:30 am

1 stop10h 45m

$240

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 7/15

7:35 pm-12:30 pm

1 stop11h 55m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 12 results
1
2

Compare providers for flights from Philadelphia to Glasgow Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Glasgow Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Glasgow Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Glasgow Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Glasgow Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Glasgow Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Glasgow Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Glasgow Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Glasgow Intl. Price data was last updated on February 13, 2026.

The best time to book flights from Philadelphia to Glasgow Intl Airport is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of $85). Flying from Philadelphia to Glasgow Intl Airport in June is currently the most expensive (average of $593). 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.

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated February 18, 2026.
Read reviews from past customers who have flown American Airlines, Aer Lingus, and British Airways from Philadelphia to Glasgow Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,307 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,307 reviews
American Airlines
7.2
Good
11,307 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
Aer Lingus
7.2
Good
1,455 reviews
American Airlines
7.2
Good
11,307 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
British Airways
6.7
Okay
7,751 reviews
American Airlines
7.2
Good
11,307 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Glasgow Intl. 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 from for flights from Philadelphia to Glasgow Intl?

    For a flight from Philadelphia to Glasgow Intl, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to Glasgow Intl per day. 3 airlines have flights to Glasgow Intl from Philadelphia on a regular basis.

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

    Departing from Philadelphia to Glasgow Intl Airport will take you 10h 05m. Philadelphia and Glasgow Intl Airport are separated by a distance of 3297 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Philadelphia to Glasgow Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $584 on this airline. Additional options worth looking into are British Airways and Aer Lingus, starting at $632 and $648 round-trip. You may be able to fly from Philadelphia to Glasgow Intl Airport for 35% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Glasgow Intl 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 Philadelphia to Glasgow Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of $85). Flying from Philadelphia to Glasgow Intl Airport in June is currently the most expensive (average of $593). 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

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Top 3 airlines flying from Philadelphia to Glasgow Intl

Discover the top 3 airlines that operate flights from Philadelphia to Glasgow Intl. 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 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$584Average$837FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$632Average$793FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$648Average$988FlexibilityNo cancel feeOn-timeN/A

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