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Cheap flights from Philadelphia to Glasgow Intl Airport from £232

PHL — GLA
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Glasgow Intl

Mon 16/1117:40 -
1 stop10h 25m
Tue 24/1122:05 -
2 stops31h 48m
Deal found 20/10£546
Sun 15/1117:40 -
1 stop23h 35m
Tue 24/1122:05 -
2 stops31h 48m
Deal found 20/10£547
Tue 17/1117:40 -
1 stop10h 50m
Tue 24/1122:05 -
2 stops31h 48m
Deal found 20/10£553
Sat 14/1117:40 -
1 stop9h 15m
Tue 24/1122:05 -
2 stops31h 48m
Deal found 20/10£561
Mon 16/1117:40 -
1 stop10h 25m
Wed 25/1119:25 -
2 stops32h 36m
Deal found 20/10£593
Sun 15/1117:40 -
1 stop23h 35m
Wed 25/1119:25 -
2 stops32h 36m
Deal found 20/10£595
Tue 17/1117:40 -
1 stop10h 50m
Wed 25/1119:25 -
2 stops32h 36m
Deal found 20/10£601
Sat 14/1117:40 -
1 stop9h 15m
Wed 25/1119:25 -
2 stops32h 36m
Deal found 20/10£609
Sat 5/1217:40 -
1 stop15h 40m
Sat 12/1215:50 -
1 stop29h 20m
Deal found 21/10£630
Thu 3/1216:35 -
2 stops15h 10m
Thu 10/1205:40 -
2 stops23h 14m
Deal found 18/10£640
Mon 7/1217:40 -
1 stop10h 25m
Mon 14/1207:50 -
1 stop13h 20m
Deal found 23/10£641
Mon 30/1116:35 -
2 stops15h 10m
Thu 3/1205:40 -
2 stops18h 50m
Deal found 18/10£643

Find flight deals from Philadelphia to Glasgow Intl

Round-trip from

£546

One-way from

£232

Popular in

November

Cheapest in

February

Average price

£664
16/11-24/11
  • 16/11-24/11
  • 3 total stops
  • 42h 13m total
  • Philadelphia to Glasgow
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2/12-31/12
  • 2/12-31/12
  • 1 total stop
  • 10h 20m total
  • Philadelphia to Glasgow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Sun 7/2

18:35-10:35

1 stop11h 00m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£240
Fastest return journey

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 20/1

18:35-10:30

1 stop10h 55m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£240

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Fri 4/12

16:35-10:00

2 stops12h 25m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/12

08:01-08:30

2 stops19h 29m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 18/11

12:20-12:45

2 stops19h 25m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 30/11

16:35-12:45

2 stops15h 10m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Thu 3/12

16:35-16:30

2 stops18h 55m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Thu 3/12

16:35-12:45

2 stops15h 10m

Glasgow Intl

Thu 10/12

05:40-23:54

2 stops23h 14m

£640

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 30/11

16:35-12:45

2 stops15h 10m

Glasgow Intl

Sun 6/12

05:40-18:19

2 stops17h 39m

£643

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Fri 13/11

16:35-12:45

2 stops15h 10m

Glasgow Intl

Mon 16/11

09:05-00:54

2 stops20h 49m

£643

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 19 resultsSorted by cheapest first
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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 return price

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of £494). Flying from Philadelphia to Glasgow Intl Airport in November is currently the most expensive (average of £1,101). 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.

How much does it cost for a return flight from Philadelphia to Glasgow Intl Airport?

Airfare is below average for this route at the moment.

Philadelphia to Glasgow Intl Airport flights typically cost between £803 and £1,094 in November.
The cheapest return price found within the last 5 days was £546 on Multiple Airlines (16 Nov–24 Nov).

Related info for your journey

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

    If you book a flight to Glasgow Intl from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Glasgow Intl per day from 0 different airlines.

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

    Airlines like KLM and Delta fly from Philadelphia to Glasgow Intl Airport in about 15h 10m. The time it takes to get you to your destination can typically vary by up to . Philadelphia and Glasgow Intl Airport are separated by a distance of 3297 mi.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of £494). Flying from Philadelphia to Glasgow Intl Airport in November is currently the most expensive (average of £1,101). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Kilmarnock
East Kilbride
Arrochar
Dunoon
Helensburgh
Largs
Clydebank
Renfrew
Inveraray
Rothesay
Alexandria
Glencoe

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to Glasgow Intl

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Fly with Cheapflights

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

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 Glasgow Intl from Philadelphia today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Glasgow Intl 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 Philadelphia to Glasgow Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Glasgow Intl from Philadelphia today and book when prices fit your budget.

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