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

Delta and KLM are the most popular carriers operating from Philadelphia to Glasgow Intl

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 33% 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.

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 November 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.

$339 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 4:50 pmPHL Philadelphia-GLA Glasgow Intl

15h 25m1 stop Dublin

3:50 pm - 6:01 pmGLA Glasgow Intl-PHL Philadelphia

31h 11m2 stops Dublin Toronto Pearson Intl

$815Multiple Airlines

Tue, Apr 6 - Tue, Apr 27

8:25 pm - 4:50 pmPHL Philadelphia-GLA Glasgow Intl

15h 25m1 stop Dublin

3:50 pm - 6:01 pmGLA Glasgow Intl-PHL Philadelphia

31h 11m2 stops Dublin Toronto Pearson Intl

$815Multiple Airlines

Sun, Apr 4 - Tue, Apr 27

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

9h 15m1 stop Dublin

3:50 pm - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

29h 20m1 stop Dublin

$850Multiple Airlines

Tue, Mar 2 - Sat, Mar 13

7:50 pm - 1:05 pmPHL Philadelphia-GLA Glasgow Intl

12h 15m1 stop London Heathrow

8:15 am - 5:15 pmGLA Glasgow Intl-PHL Philadelphia

13h 00m1 stop London Heathrow

$857British Airways

Tue, Mar 9 - Wed, Mar 24

6:35 pm - 10:55 amPHL Philadelphia-GLA Glasgow Intl

11h 20m1 stop London Heathrow

8:15 pm - 5:15 pmGLA Glasgow Intl-PHL Philadelphia

25h 00m1 stop London Heathrow

$885British Airways

Mon, Mar 1 - Wed, Mar 17

6:35 pm - 10:55 amPHL Philadelphia-GLA Glasgow Intl

11h 20m1 stop London Heathrow

6:35 am - 5:15 pmGLA Glasgow Intl-PHL Philadelphia

14h 40m1 stop London Heathrow

$885British Airways

Mon, Mar 1 - Thu, Mar 18

10:05 pm - 5:50 pmPHL Philadelphia-GLA Glasgow Intl

14h 45m1 stop London Heathrow

7:55 am - 6:38 pmGLA Glasgow Intl-PHL Philadelphia

15h 43m2 stops London Heathrow Charlotte Douglas

$949American Airlines

Wed, Apr 14 - Sat, Apr 24

10:05 pm - 2:50 pmPHL Philadelphia-GLA Glasgow Intl

11h 45m1 stop London Heathrow

10:00 am - 8:55 pmGLA Glasgow Intl-PHL Philadelphia

15h 55m2 stops London Heathrow Boston Logan Intl

$950American Airlines

Mon, Apr 12 - Mon, Apr 26

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

$1,148Aer Lingus

Fri, Nov 20 - Sun, Nov 22

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

9h 15m1 stop Dublin

9:25 pm - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

23h 45m1 stop Dublin

$1,190Aer Lingus

Wed, Nov 25 - Mon, Nov 30

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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

Mar 9

PHL7:50 pmPhiladelphia

12h 15m

1 stop

GLA1:05 pmGlasgow Intl

Mar 24

GLA8:15 amGlasgow Intl

13h 00m

1 stop

PHL5:15 pmPhiladelphia

$857

British Airways

Mar 1

PHL6:35 pmPhiladelphia

11h 20m

1 stop

GLA10:55 amGlasgow Intl

Mar 17

GLA8:15 pmGlasgow Intl

25h 00m

1 stop

PHL5:15 pmPhiladelphia

$885

British Airways

Mar 9

PHL4:08 pmPhiladelphia

13h 42m

2 stops

GLA10:50 amGlasgow Intl

Mar 24

GLA9:45 amGlasgow Intl

11h 30m

1 stop

PHL5:15 pmPhiladelphia

$888

Iberia flights from Philadelphia to Glasgow Intl Airport

Our best Iberia deals on Philadelphia to Glasgow Intl Airport flight tickets

Iberia

Apr 12

PHL10:05 pmPhiladelphia

13h 05m

1 stop

GLA4:10 pmGlasgow Intl

Apr 26

GLA1:25 pmGlasgow Intl

26h 55m

1 stop

PHL11:20 amPhiladelphia

$863

Iberia

Apr 11

PHL7:40 pmPhiladelphia

18h 55m

2 stops

GLA7:35 pmGlasgow Intl

May 2

GLA9:15 pmGlasgow Intl

49h 20m

2 stops

PHL5:35 pmPhiladelphia

$875

Iberia

Apr 11

PHL7:20 pmPhiladelphia

19h 15m

1 stop

GLA7:35 pmGlasgow Intl

May 2

GLA9:15 pmGlasgow Intl

49h 20m

2 stops

PHL5:35 pmPhiladelphia

$881

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

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 4/6

8:25 pm-4:50 pm

1 stop15h 25m

Glasgow Intl

Tue 4/27

3:50 pm-6:01 pm

2 stops31h 11m

$815

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Sun 4/4

8:25 pm-4:50 pm

1 stop15h 25m

Glasgow Intl

Tue 4/27

3:50 pm-6:01 pm

2 stops31h 11m

$815

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 3/2

5:40 pm-7:55 am

1 stop9h 15m

Glasgow Intl

Sat 3/13

3:50 pm-4:10 pm

1 stop29h 20m

$850

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Tue 3/9

7:50 pm-1:05 pm

1 stop12h 15m

Glasgow Intl

Wed 3/24

8:15 am-5:15 pm

1 stop13h 00m

$857

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 3/1

6:35 pm-10:55 am

1 stop11h 20m

Glasgow Intl

Wed 3/17

8:15 pm-5:15 pm

1 stop25h 00m

$885

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 3/1

6:35 pm-10:55 am

1 stop11h 20m

Glasgow Intl

Thu 3/18

6:35 am-5:15 pm

1 stop14h 40m

$885

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 4/14

10:05 pm-5:50 pm

1 stop14h 45m

Glasgow Intl

Sat 4/24

7:55 am-6:38 pm

2 stops15h 43m

$949

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Mon 4/12

10:05 pm-2:50 pm

1 stop11h 45m

Glasgow Intl

Mon 4/26

10:00 am-8:55 pm

2 stops15h 55m

$950

Quickest round-trip

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Fri 11/20

5:40 pm-7:55 am

1 stop9h 15m

Glasgow Intl

Sun 11/22

8:25 am-4:10 pm

1 stop12h 45m

$1,148

PhiladelphiaGlasgow

PHL Philadelphia - GLA Glasgow Intl

PHLGLA

Philadelphia

Wed 11/25

5:40 pm-7:55 am

1 stop9h 15m

Glasgow Intl

Mon 11/30

9:25 pm-4:10 pm

1 stop23h 45m

$1,190

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 $1,187 to $1,946.
The lowest price recently found on this route was $815.

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	$339
Fastest flight time	9h 15m
Direct flights	None

The best one-way flight to Glasgow Intl Airport from Philadelphia in the past 72 hours is $339. The best round-trip flight deal from Philadelphia to Glasgow Intl Airport found on momondo in the last 72 hours is $815.

The fastest flight from Philadelphia to Glasgow Intl Airport takes 9h 15m

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 9h 15m.
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 November 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 44% of all bookings. The subsequent popular airlines are Aer Lingus at 29% and American Airlines at 27%.

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 $611	Free Cancellation	Rating 7.0 12,233 reviews	Search American Airlines flights
British Airways	PriceFrom $635	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights
Aer Lingus	PriceFrom $794	Free Cancellation	Rating 7.3 1,881 reviews	Search Aer Lingus flights

Alexandria

Glencoe

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Ballachulish

Paisley

Dumbarton

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

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Cheap flights from Philadelphia to Glasgow from $339

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 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Philadelphia to Glasgow

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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

Iberia flights from Philadelphia to Glasgow Intl Airport

Our best Iberia 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.

Find better results for your trip to Glasgow

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According to popular flight searches on momondo this year

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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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