What airlines fly to Glasgow Intl Airport?

United Airlines, British Airways and Aer Lingus are the top three most popular airlines that fly to Glasgow Intl Airport from Philadelphia according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Glasgow Intl Airport. Keep in mind that there are 6 different airlines that fly to Glasgow Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Glasgow Intl?

Delta is the most popular carrier operating from Philadelphia to Glasgow Intl

When did momondo last update prices for flights from Philadelphia Airport to Glasgow Intl Airport?

Prices for flights from Philadelphia Airport to Glasgow Intl Airport are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Glasgow Intl Airport?

As of October 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Glasgow Intl Airport.

How old do you have to be to fly from Philadelphia Airport to Glasgow Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Glasgow Intl Airport.

What documentation or ID do you need to fly to Glasgow Intl Airport?

The necessary travel and health documents for your Glasgow Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$307 Cheap Flights from Philadelphia to Glasgow Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Glasgow

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 9:05 amPHL Philadelphia-GLA Glasgow Intl

10h 25m1 stop Dublin

9:55 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

11h 15m1 stop Dublin

$676Multiple Airlines

Mon, Nov 16 - Wed, Nov 25

5:40 pm - 9:05 amPHL Philadelphia-GLA Glasgow Intl

10h 25m1 stop Dublin

7:35 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

13h 35m1 stop Dublin

$701Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

5:40 pm - 9:00 amPHL Philadelphia-GLA Glasgow Intl

10h 20m1 stop Dublin

7:50 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

13h 20m1 stop Dublin

$718Multiple Airlines

Wed, Nov 18 - Mon, Nov 23

6:35 pm - 12:50 pmPHL Philadelphia-GLA Glasgow Intl

13h 15m1 stop London Heathrow

8:15 am - 4:15 pmGLA Glasgow Intl-PHL Philadelphia

13h 00m1 stop London Heathrow

$851British Airways

Wed, Feb 3 - Wed, Feb 10

6:45 pm - 10:05 amPHL Philadelphia-GLA Glasgow Intl

10h 20m1 stop London Heathrow

5:55 am - 4:40 pmGLA Glasgow Intl-PHL Philadelphia

15h 45m1 stop London Heathrow

$856British Airways

Mon, Apr 5 - Tue, Apr 20

6:35 pm - 12:50 pmPHL Philadelphia-GLA Glasgow Intl

13h 15m1 stop London Heathrow

8:15 pm - 2:05 pmGLA Glasgow Intl-PHL Philadelphia

22h 50m2 stops London Heathrow Dublin

$865British Airways

Wed, Feb 3 - Wed, Feb 10

4:40 pm - 10:30 amPHL Philadelphia-GLA Glasgow Intl

12h 50m2 stops Boston Logan Intl London Heathrow

9:45 am - 4:15 pmGLA Glasgow Intl-PHL Philadelphia

11h 30m1 stop London Heathrow

$872American Airlines

Wed, Feb 3 - Wed, Feb 10

4:40 pm - 10:30 amPHL Philadelphia-GLA Glasgow Intl

12h 50m2 stops Boston Logan Intl London Heathrow

12:40 pm - 12:35 amGLA Glasgow Intl-PHL Philadelphia

16h 55m2 stops London Heathrow Chicago O'Hare Intl

$882American Airlines

Wed, Feb 3 - Wed, Feb 10

5:40 pm - 10:40 amPHL Philadelphia-GLA Glasgow Intl

36h 00m3 stops Dublin Birmingham Belfast City

8:25 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

12h 45m1 stop Dublin

$1,031Aer Lingus

Mon, Nov 2 - Fri, Nov 6

5:40 pm - 7:55 amPHL Philadelphia-GLA Glasgow Intl

9h 15m1 stop Dublin

8:25 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

12h 45m1 stop Dublin

$1,048Aer Lingus

Sat, Nov 14 - Fri, Nov 27

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British Airways flights from Philadelphia to Glasgow Intl Airport

Our best British Airways deals on Philadelphia to Glasgow Intl Airport flight tickets

British Airways

Feb 3

PHL6:35 pmPhiladelphia

13h 15m

1 stop

GLA12:50 pmGlasgow Intl

Feb 10

GLA8:15 amGlasgow Intl

13h 00m

1 stop

PHL4:15 pmPhiladelphia

$851

British Airways

Feb 3

PHL7:50 pmPhiladelphia

13h 30m

1 stop

GLA2:20 pmGlasgow Intl

Feb 10

GLA7:15 pmGlasgow Intl

23h 50m

2 stops

PHL2:05 pmPhiladelphia

$865

British Airways

Feb 3

PHL6:50 pmPhiladelphia

14h 30m

2 stops

GLA2:20 pmGlasgow Intl

Feb 10

GLA6:10 pmGlasgow Intl

24h 55m

2 stops

PHL2:05 pmPhiladelphia

$867

Aer Lingus flights from Philadelphia to Glasgow Intl Airport

Our best Aer Lingus deals on Philadelphia to Glasgow Intl Airport flight tickets

Aer Lingus

Oct 27

PHL6:40 pmPhiladelphia

9h 15m

1 stop

GLA7:55 amGlasgow Intl

Nov 10

GLA8:25 amGlasgow Intl

12h 45m

1 stop

PHL4:10 pmPhiladelphia

$1,018

Aer Lingus

Oct 27

PHL6:40 pmPhiladelphia

9h 15m

1 stop

GLA7:55 amGlasgow Intl

Nov 10

GLA8:25 amGlasgow Intl

17h 12m

2 stops

PHL8:37 pmPhiladelphia

$1,027

Aer Lingus

Nov 2

PHL5:40 pmPhiladelphia

36h 00m

3 stops

GLA10:40 amGlasgow Intl

Nov 6

GLA8:25 amGlasgow Intl

12h 45m

1 stop

PHL4:10 pmPhiladelphia

$1,031

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 11/16

5:40 pm-9:05 am

1 stop10h 25m

Glasgow Intl

Wed 11/25

9:55 am-4:10 pm

1 stop11h 15m

$676

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 11/2

5:40 pm-9:05 am

1 stop10h 25m

Glasgow Intl

Fri 11/6

7:35 am-4:10 pm

1 stop13h 35m

$701

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 11/18

5:40 pm-9:00 am

1 stop10h 20m

Glasgow Intl

Mon 11/23

7:50 am-4:10 pm

1 stop13h 20m

$718

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/3

6:35 pm-12:50 pm

1 stop13h 15m

Glasgow Intl

Wed 2/10

8:15 am-4:15 pm

1 stop13h 00m

$851

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 4/5

6:45 pm-10:05 am

1 stop10h 20m

Glasgow Intl

Tue 4/20

5:55 am-4:40 pm

1 stop15h 45m

$856

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/3

6:35 pm-12:50 pm

1 stop13h 15m

Glasgow Intl

Wed 2/10

8:15 pm-2:05 pm

2 stops22h 50m

$865

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/3

4:40 pm-10:30 am

2 stops12h 50m

Glasgow Intl

Wed 2/10

9:45 am-4:15 pm

1 stop11h 30m

$872

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 2/3

4:40 pm-10:30 am

2 stops12h 50m

Glasgow Intl

Wed 2/10

12:40 pm-12:35 am

2 stops16h 55m

$882

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 11/2

5:40 pm-10:40 am

3 stops36h 00m

Glasgow Intl

Fri 11/6

8:25 am-4:10 pm

1 stop12h 45m

$1,031

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Sat 11/14

5:40 pm-7:55 am

1 stop9h 15m

Glasgow Intl

Fri 11/27

8:25 am-4:10 pm

1 stop12h 45m

$1,048

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Glasgow Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Philadelphia and Glasgow Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $801 to $982.
The lowest price recently found on this route was $676.

What is the cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Philadelphia is in February. Flight prices, which tend to average around $661, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in February, then January is your next best option. Flight prices from Philadelphia to Glasgow Intl Airport during January average around $692.

When to book flights from Philadelphia to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Glasgow Intl Airport (PHL to GLA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Glasgow Intl Airport

Best Price Found	$307
Fastest flight time	10h 20m
Direct flights	None

The best one-way flight to Glasgow Intl Airport from Philadelphia in the past 72 hours is $307. The best round-trip flight deal from Philadelphia to Glasgow Intl Airport found on momondo in the last 72 hours is $676.

The fastest flight from Philadelphia to Glasgow Intl Airport takes 10h 20m

There are no direct flights from Philadelphia to Glasgow Intl Airport. There are no popular flight routes from Philadelphia to Glasgow Intl Airport.

Search flight deals

Frequently asked questions about flying from Philadelphia to Glasgow Intl Airport

How far is Philadelphia to Glasgow Intl by plane?
The straight-line distance from Philadelphia to Glasgow Intl is 3290.4 mi. A reasonable flight in good conditions will take 10h 20m.
When did momondo last update prices for flights from Philadelphia Airport to Glasgow Intl Airport?
Prices for flights from Philadelphia Airport to Glasgow Intl Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Glasgow Intl Airport?
As of October 2026, there are 3 operators available to choose from for flights from Philadelphia Airport to Glasgow Intl Airport.
How old do you have to be to fly from Philadelphia Airport to Glasgow Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Glasgow Intl Airport.
What documentation or ID do you need to fly to Glasgow Intl Airport?
The necessary travel and health documents for your Glasgow Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Glasgow Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Glasgow Intl Airport is British Airways, representing 42% of all bookings. The subsequent popular airlines are Aer Lingus at 30% and American Airlines at 28%.

Best airlines flying from Philadelphia to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Philadelphia to Glasgow Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $538	Free Cancellation	Rating 7.0 12,182 reviews	Search American Airlines flights
British Airways	PriceFrom $635	Free Cancellation	Rating 6.7 8,265 reviews	Search British Airways flights
Aer Lingus	PriceFrom $709	Free Cancellation	Rating 7.3 1,845 reviews	Search Aer Lingus flights

Alexandria

Glencoe

Dumbarton

Helensburgh

Ballachulish

Paisley

Inveraray

East Kilbride

Arrochar

Kinlochleven

Tarbert

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Glasgow?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Glasgow for you.

Can I find flights from Philadelphia to Glasgow with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to Glasgow flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Glasgow?

momondo helps you find the best flight between Philadelphia and Glasgow by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Glasgow right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Glasgow from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Glasgow Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to London Heathrow Airportfrom $438

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Flights to Belfast Intl Airportfrom $742

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Cheap flights from Philadelphia to Glasgow from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Glasgow departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Philadelphia to Glasgow Intl Airport

Our best British Airways deals on Philadelphia to Glasgow Intl Airport flight tickets

Aer Lingus flights from Philadelphia to Glasgow Intl Airport

Our best Aer Lingus deals on Philadelphia to Glasgow Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Glasgow from

How to get the cheapest flight ticket from Philadelphia to Glasgow Intl Airport

What is the typical price of a round-trip flight between Philadelphia and Glasgow Intl Airport?

What is the cheapest month to fly to Glasgow Intl Airport?

What is the cheapest airline that flies from Philadelphia to Glasgow Intl?

What airlines fly to Glasgow Intl Airport?

When to book flights from Philadelphia to Glasgow Intl Airport

Cheap Philadelphia to Glasgow Intl Airport (PHL to GLA) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Philadelphia to Glasgow Intl Airport

Best airlines flying from Philadelphia to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Philadelphia to Glasgow Intl Airport with momondo

Traveling to a place near Glasgow?

Why use momondo?

An easier way to manage your Glasgow Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Glasgow. Availability may vary depending on flight origin and airline.

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