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Cheap flights from Philadelphia to Glasgow from $347

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 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 pm - 9:15 pm
PHL
-
GLA
19h 50m
1 stop
Multiple Airlines Logo
9:10 pm - 12:44 am
GLA
-
PHL
32h 34m
2 stops
$798Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
8:25 pm - 9:20 pm
PHL
-
GLA
19h 55m
1 stop
Multiple Airlines Logo
9:10 pm - 12:44 am
GLA
-
PHL
32h 34m
2 stops
$801Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
Multiple Airlines Logo
8:25 pm - 3:15 pm
PHL
-
GLA
13h 50m
1 stop
Multiple Airlines Logo
9:10 pm - 12:44 am
GLA
-
PHL
32h 34m
2 stops
$804Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
8:25 pm - 9:20 pm
PHL
-
GLA
19h 55m
1 stop
Multiple Airlines Logo
10:20 pm - 8:56 am
GLA
-
PHL
39h 36m
2 stops
$841Multiple Airlines
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
8:25 pm - 3:15 pm
PHL
-
GLA
13h 50m
1 stop
Multiple Airlines Logo
10:20 pm - 8:56 am
GLA
-
PHL
39h 36m
2 stops
$845Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
8:25 pm - 3:40 pm
PHL
-
GLA
14h 15m
1 stop
Multiple Airlines Logo
9:25 am - 6:55 pm
GLA
-
PHL
14h 30m
1 stop
$848Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
8:25 pm - 9:20 pm
PHL
-
GLA
19h 55m
1 stop
Multiple Airlines Logo
9:20 pm - 11:43 pm
GLA
-
PHL
31h 23m
2 stops
$850Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
8:25 pm - 3:15 pm
PHL
-
GLA
13h 50m
1 stop
Multiple Airlines Logo
9:20 pm - 11:43 pm
GLA
-
PHL
31h 23m
2 stops
$854Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
1:31 pm - 10:10 am
PHL
-
GLA
15h 39m
2 stops
United Airlines Logo
2:00 pm - 9:43 am
GLA
-
PHL
24h 43m
2 stops
$860United Airlines
Tue, Aug 4 - Tue, Aug 25
United Airlines Logo
7:55 pm - 10:10 am
PHL
-
GLA
33h 15m
2 stops
United Airlines Logo
2:00 pm - 9:43 am
GLA
-
PHL
24h 43m
2 stops
$861United Airlines
Sat, Aug 15 - Fri, Aug 28

United Airlines flights from Philadelphia to Glasgow Intl Airport

Our best United Airlines deals on Philadelphia to Glasgow Intl Airport flight tickets
United Airlines
Aug 4
PHL1:31 pmPhiladelphia
15h 39m
2 stops
GLA10:10 amGlasgow Intl
Aug 25
GLA2:00 pmGlasgow Intl
24h 43m
2 stops
PHL9:43 amPhiladelphia
$860
United Airlines
Aug 15
PHL7:55 pmPhiladelphia
33h 15m
2 stops
GLA10:10 amGlasgow Intl
Aug 28
GLA2:00 pmGlasgow Intl
24h 43m
2 stops
PHL9:43 amPhiladelphia
$861
United Airlines
Aug 8
PHL5:00 pmPhiladelphia
36h 10m
2 stops
GLA10:10 amGlasgow Intl
Aug 19
GLA2:00 pmGlasgow Intl
24h 43m
2 stops
PHL9:43 amPhiladelphia
$870

Delta flights from Philadelphia to Glasgow Intl Airport

Our best Delta deals on Philadelphia to Glasgow Intl Airport flight tickets
Delta
Aug 12
PHL10:38 amPhiladelphia
21h 17m
2 stops
GLA12:55 pmGlasgow Intl
Aug 21
GLA6:00 amGlasgow Intl
17h 29m
2 stops
PHL6:29 pmPhiladelphia
$869
Delta
Aug 19
PHL12:02 pmPhiladelphia
15h 23m
2 stops
GLA8:25 amGlasgow Intl
Aug 24
GLA9:10 amGlasgow Intl
36h 07m
2 stops
PHL4:17 pmPhiladelphia
$871
Delta
Sep 6
PHL6:45 amPhiladelphia
20h 40m
2 stops
GLA8:25 amGlasgow Intl
Sep 8
GLA1:30 pmGlasgow Intl
31h 47m
2 stops
PHL4:17 pmPhiladelphia
$896

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Glasgow Intl Airport 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, momondo users made 832,500 searches. Data last updated April 19, 2026.
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 - GLA

PHLGLA

Philadelphia

Wed 8/19

8:25 pm-9:15 pm

1 stop19h 50m

Glasgow Intl

Wed 8/26

9:10 pm-12:44 am

2 stops32h 34m

$798

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sun 8/16

8:25 pm-9:20 pm

1 stop19h 55m

Glasgow Intl

Wed 8/26

9:10 pm-12:44 am

2 stops32h 34m

$801

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/18

8:25 pm-3:15 pm

1 stop13h 50m

Glasgow Intl

Wed 8/26

9:10 pm-12:44 am

2 stops32h 34m

$804

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sun 8/16

8:25 pm-9:20 pm

1 stop19h 55m

Glasgow Intl

Mon 8/24

10:20 pm-8:56 am

2 stops39h 36m

$841

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/18

8:25 pm-3:15 pm

1 stop13h 50m

Glasgow Intl

Mon 8/24

10:20 pm-8:56 am

2 stops39h 36m

$845
Quickest round-trip

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 6/1

8:25 pm-3:40 pm

1 stop14h 15m

Glasgow Intl

Mon 6/8

9:25 am-6:55 pm

1 stop14h 30m

$848

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sun 8/16

8:25 pm-9:20 pm

1 stop19h 55m

Glasgow Intl

Tue 8/25

9:20 pm-11:43 pm

2 stops31h 23m

$850

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/18

8:25 pm-3:15 pm

1 stop13h 50m

Glasgow Intl

Tue 8/25

9:20 pm-11:43 pm

2 stops31h 23m

$854

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/4

1:31 pm-10:10 am

2 stops15h 39m

Glasgow Intl

Tue 8/25

2:00 pm-9:43 am

2 stops24h 43m

$860

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sat 8/15

7:55 pm-10:10 am

2 stops33h 15m

Glasgow Intl

Fri 8/28

2:00 pm-9:43 am

2 stops24h 43m

$861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

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

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?

The cheapest month to fly to Glasgow Intl Airport from Philadelphia is in February. Flight prices, which tend to average around $648, 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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Philadelphia to Glasgow Intl Airport takes 9h 55m
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 55m.

  • 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?

  • 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?

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 AirlinesPriceFrom $584Free CancellationRating
7.1
11,621 reviews
Search American Airlines flights
British AirwaysPriceFrom $612Free CancellationRating
6.7
7,893 reviews
Search British Airways flights
Aer LingusPriceFrom $648Free CancellationRating
7.3
1,513 reviews
Search Aer Lingus flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Dumbarton
Helensburgh
Inveraray
Kilmarnock
Dunoon
East Kilbride
Ballachulish
Kinlochleven
Renfrew
Alexandria
Tarbert
Glencoe

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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