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Cheap flights from Philadelphia to Glasgow from $240

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.
British Airways Logo
9:57 pm - 10:30 pm
PHL
-
GLA
20h 33m
2 stops
British Airways Logo
9:10 pm - 4:40 pm
GLA
-
PHL
24h 30m
1 stop
$607British Airways
Tue, Mar 24 - Tue, Mar 31
British Airways Logo
9:57 pm - 10:30 pm
PHL
-
GLA
20h 33m
2 stops
British Airways Logo
10:55 am - 10:48 pm
GLA
-
PHL
16h 53m
2 stops
$610British Airways
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
4:25 pm - 9:15 pm
PHL
-
GLA
23h 50m
2 stops
Multiple Airlines Logo
7:30 am - 10:43 pm
GLA
-
PHL
20h 13m
2 stops
$615Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
British Airways Logo
10:20 pm - 4:45 pm
PHL
-
GLA
13h 25m
1 stop
British Airways Logo
5:10 pm - 12:20 pm
GLA
-
PHL
24h 10m
1 stop
$623British Airways
Tue, Aug 4 - Tue, Aug 25
British Airways Logo
10:00 pm - 10:25 pm
PHL
-
GLA
19h 25m
2 stops
British Airways Logo
5:50 am - 4:40 pm
GLA
-
PHL
15h 50m
1 stop
$624British Airways
Tue, Apr 7 - Fri, Apr 17
American Airlines Logo
7:40 pm - 12:30 pm
PHL
-
GLA
11h 50m
1 stop
American Airlines Logo
7:30 am - 3:35 pm
GLA
-
PHL
13h 05m
1 stop
$626American Airlines
Wed, Aug 12 - Wed, Aug 26
British Airways Logo
5:13 pm - 2:40 pm
PHL
-
GLA
16h 27m
2 stops
British Airways Logo
7:00 am - 8:58 pm
GLA
-
PHL
18h 58m
2 stops
$627British Airways
Tue, Apr 7 - Fri, Apr 17
American Airlines Logo
5:50 pm - 11:00 am
PHL
-
GLA
12h 10m
2 stops
American Airlines Logo
5:55 am - 12:20 pm
GLA
-
PHL
11h 25m
1 stop
$631American Airlines
Tue, Aug 4 - Tue, Aug 25
American Airlines Logo
5:50 pm - 11:00 am
PHL
-
GLA
12h 10m
2 stops
American Airlines Logo
9:35 am - 4:40 pm
GLA
-
PHL
12h 05m
1 stop
$632American Airlines
Tue, Aug 4 - Tue, Aug 25
American Airlines Logo
7:40 pm - 12:30 pm
PHL
-
GLA
11h 50m
1 stop
American Airlines Logo
6:25 am - 4:50 pm
GLA
-
PHL
15h 25m
2 stops
$636American Airlines
Wed, Aug 12 - Wed, Aug 26

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 24
PHL9:57 pmPhiladelphia
20h 33m
2 stops
GLA10:30 pmGlasgow Intl
Mar 31
GLA9:10 pmGlasgow Intl
24h 30m
1 stop
PHL4:40 pmPhiladelphia
$607
British Airways
Mar 24
PHL9:57 pmPhiladelphia
20h 33m
2 stops
GLA10:30 pmGlasgow Intl
Mar 31
GLA10:55 amGlasgow Intl
16h 53m
2 stops
PHL10:48 pmPhiladelphia
$610
British Airways
Aug 4
PHL10:20 pmPhiladelphia
13h 25m
1 stop
GLA4:45 pmGlasgow Intl
Aug 25
GLA5:10 pmGlasgow Intl
24h 10m
1 stop
PHL12:20 pmPhiladelphia
$623

American Airlines flights from Philadelphia to Glasgow Intl Airport

Our best American Airlines deals on Philadelphia to Glasgow Intl Airport flight tickets
American Airlines
Aug 12
PHL7:40 pmPhiladelphia
11h 50m
1 stop
GLA12:30 pmGlasgow Intl
Aug 26
GLA7:30 amGlasgow Intl
13h 05m
1 stop
PHL3:35 pmPhiladelphia
$626
American Airlines
Aug 4
PHL5:50 pmPhiladelphia
12h 10m
2 stops
GLA11:00 amGlasgow Intl
Aug 25
GLA5:55 amGlasgow Intl
11h 25m
1 stop
PHL12:20 pmPhiladelphia
$631
American Airlines
Aug 4
PHL5:50 pmPhiladelphia
12h 10m
2 stops
GLA11:00 amGlasgow Intl
Aug 25
GLA9:35 amGlasgow Intl
12h 05m
1 stop
PHL4:40 pmPhiladelphia
$632

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 February 20, 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

Tue 3/24

9:57 pm-10:30 pm

2 stops20h 33m

Glasgow Intl

Tue 3/31

9:10 pm-4:40 pm

1 stop24h 30m

$607

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 3/24

9:57 pm-10:30 pm

2 stops20h 33m

Glasgow Intl

Tue 3/31

10:55 am-10:48 pm

2 stops16h 53m

$610

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 4/22

4:25 pm-9:15 pm

2 stops23h 50m

Glasgow Intl

Sun 4/26

7:30 am-10:43 pm

2 stops20h 13m

$615

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/4

10:20 pm-4:45 pm

1 stop13h 25m

Glasgow Intl

Tue 8/25

5:10 pm-12:20 pm

1 stop24h 10m

$623

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 4/7

10:00 pm-10:25 pm

2 stops19h 25m

Glasgow Intl

Fri 4/17

5:50 am-4:40 pm

1 stop15h 50m

$624

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 8/12

7:40 pm-12:30 pm

1 stop11h 50m

Glasgow Intl

Wed 8/26

7:30 am-3:35 pm

1 stop13h 05m

$626

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 4/7

5:13 pm-2:40 pm

2 stops16h 27m

Glasgow Intl

Fri 4/17

7:00 am-8:58 pm

2 stops18h 58m

$627

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/4

5:50 pm-11:00 am

2 stops12h 10m

Glasgow Intl

Tue 8/25

5:55 am-12:20 pm

1 stop11h 25m

$631

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 8/4

5:50 pm-11:00 am

2 stops12h 10m

Glasgow Intl

Tue 8/25

9:35 am-4:40 pm

1 stop12h 05m

$632

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 8/12

7:40 pm-12:30 pm

1 stop11h 50m

Glasgow Intl

Wed 8/26

6:25 am-4:50 pm

2 stops15h 25m

$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 January is your next best option. Flight prices from Philadelphia to Glasgow Intl Airport during January average around $692.

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 $903 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

10h 05m

Direct flights

None
The fastest flight from Philadelphia to Glasgow Intl Airport takes 10h 05m
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 10h 05m.

  • 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
11,316 reviews
Search American Airlines flights
British AirwaysPriceFrom $632Free CancellationRating
6.7
7,752 reviews
Search British Airways flights
Aer LingusPriceFrom $648Free CancellationRating
7.2
1,455 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
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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