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Cheap flights from Philadelphia to Glasgow from $353

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 6/17. 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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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.
British Airways Logo
7:25 pm - 3:50 pm
PHL
-
GLA
16h 25m
2 stops
British Airways Logo
2:00 pm - 11:41 am
GLA
-
PHL
25h 41m
2 stops
$608British Airways
Wed, Mar 18 - Tue, Mar 24
British Airways Logo
7:20 pm - 2:30 pm
PHL
-
GLA
14h 10m
2 stops
British Airways Logo
8:25 pm - 4:15 pm
GLA
-
PHL
24h 50m
1 stop
$617British Airways
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
8:40 pm - 10:45 am
PHL
-
GLA
10h 05m
1 stop
American Airlines Logo
9:50 am - 8:34 pm
GLA
-
PHL
14h 44m
2 stops
$618American Airlines
Wed, Mar 18 - Tue, Mar 24
British Airways Logo
7:25 pm - 3:50 pm
PHL
-
GLA
16h 25m
2 stops
British Airways Logo
3:25 pm - 4:45 pm
GLA
-
PHL
29h 20m
2 stops
$620British Airways
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
7:50 pm - 3:50 pm
PHL
-
GLA
16h 00m
2 stops
British Airways Logo
8:25 pm - 5:15 pm
GLA
-
PHL
24h 50m
1 stop
$624British Airways
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
4:43 pm - 10:45 am
PHL
-
GLA
14h 02m
2 stops
American Airlines Logo
8:40 am - 8:34 pm
GLA
-
PHL
15h 54m
2 stops
$626American Airlines
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
6:45 pm - 9:50 am
PHL
-
GLA
10h 05m
1 stop
British Airways Logo
9:30 am - 4:40 pm
GLA
-
PHL
12h 10m
1 stop
$627British Airways
Sun, May 3 - Wed, May 13
American Airlines Logo
7:50 pm - 2:40 pm
PHL
-
GLA
13h 50m
1 stop
American Airlines Logo
8:35 am - 3:30 pm
GLA
-
PHL
11h 55m
1 stop
$628American Airlines
Tue, May 12 - Thu, May 21
British Airways Logo
7:35 pm - 10:45 am
PHL
-
GLA
11h 10m
1 stop
British Airways Logo
8:25 pm - 5:15 pm
GLA
-
PHL
24h 50m
1 stop
$635British Airways
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
6:35 pm - 10:45 am
PHL
-
GLA
11h 10m
1 stop
British Airways Logo
8:25 pm - 4:15 pm
GLA
-
PHL
24h 50m
1 stop
$636British Airways
Mon, Feb 23 - Mon, Mar 2

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 18
PHL7:25 pmPhiladelphia
16h 25m
2 stops
GLA3:50 pmGlasgow Intl
Mar 24
GLA2:00 pmGlasgow Intl
25h 41m
2 stops
PHL11:41 amPhiladelphia
$608
British Airways
Feb 23
PHL7:20 pmPhiladelphia
14h 10m
2 stops
GLA2:30 pmGlasgow Intl
Mar 2
GLA8:25 pmGlasgow Intl
24h 50m
1 stop
PHL4:15 pmPhiladelphia
$617
British Airways
Mar 18
PHL7:25 pmPhiladelphia
16h 25m
2 stops
GLA3:50 pmGlasgow Intl
Mar 25
GLA3:25 pmGlasgow Intl
29h 20m
2 stops
PHL4:45 pmPhiladelphia
$620

American Airlines flights from Philadelphia to Glasgow Intl Airport

Our best American Airlines deals on Philadelphia to Glasgow Intl Airport flight tickets
American Airlines
Mar 18
PHL8:40 pmPhiladelphia
10h 05m
1 stop
GLA10:45 amGlasgow Intl
Mar 24
GLA9:50 amGlasgow Intl
14h 44m
2 stops
PHL8:34 pmPhiladelphia
$618
American Airlines
Mar 18
PHL4:43 pmPhiladelphia
14h 02m
2 stops
GLA10:45 amGlasgow Intl
Mar 25
GLA8:40 amGlasgow Intl
15h 54m
2 stops
PHL8:34 pmPhiladelphia
$626
American Airlines
May 12
PHL7:50 pmPhiladelphia
13h 50m
1 stop
GLA2:40 pmGlasgow Intl
May 21
GLA8:35 amGlasgow Intl
11h 55m
1 stop
PHL3:30 pmPhiladelphia
$628

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 January 29, 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

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:25 pm-3:50 pm

2 stops16h 25m

Glasgow Intl

Tue 3/24

2:00 pm-11:41 am

2 stops25h 41m

$608

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 2/23

7:20 pm-2:30 pm

2 stops14h 10m

Glasgow Intl

Mon 3/2

8:25 pm-4:15 pm

1 stop24h 50m

$617

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

8:40 pm-10:45 am

1 stop10h 05m

Glasgow Intl

Tue 3/24

9:50 am-8:34 pm

2 stops14h 44m

$618

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:25 pm-3:50 pm

2 stops16h 25m

Glasgow Intl

Wed 3/25

3:25 pm-4:45 pm

2 stops29h 20m

$620

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:50 pm-3:50 pm

2 stops16h 00m

Glasgow Intl

Wed 3/25

8:25 pm-5:15 pm

1 stop24h 50m

$624

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

4:43 pm-10:45 am

2 stops14h 02m

Glasgow Intl

Wed 3/25

8:40 am-8:34 pm

2 stops15h 54m

$626

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sun 5/3

6:45 pm-9:50 am

1 stop10h 05m

Glasgow Intl

Wed 5/13

9:30 am-4:40 pm

1 stop12h 10m

$627

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 5/12

7:50 pm-2:40 pm

1 stop13h 50m

Glasgow Intl

Thu 5/21

8:35 am-3:30 pm

1 stop11h 55m

$628

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:35 pm-10:45 am

1 stop11h 10m

Glasgow Intl

Wed 3/25

8:25 pm-5:15 pm

1 stop24h 50m

$635

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 2/23

6:35 pm-10:45 am

1 stop11h 10m

Glasgow Intl

Mon 3/2

8:25 pm-4:15 pm

1 stop24h 50m

$636

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 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 $675, 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 October is your next best option. Flight prices from Philadelphia to Glasgow Intl Airport during October average around $704.

How far in advance should I book a flight to Glasgow Intl Airport?

You are more likely to see cheaper flights to Glasgow Intl Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $916 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Philadelphia for as low as $709 on momondo.

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

  • 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
7.2
11,206 reviews
Search American Airlines flights
Aer LingusPriceFrom $618Free CancellationRating
7.2
1,443 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $632Free CancellationRating
6.7
7,705 reviews
Search British Airways flights

Traveling to a place near Glasgow?

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