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Cheap flights from Philadelphia to Glasgow from $215

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 3/15. 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
5:30 pm - 2:10 pmPHL-GLA
15h 40m1 stop
Multiple Airlines Logo
7:25 am - 4:00 pmGLA-PHL
13h 35m1 stop
$577Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
British Airways Logo
7:35 pm - 10:45 amPHL-GLA
11h 10m1 stop
British Airways Logo
5:55 am - 5:15 pmGLA-PHL
15h 20m1 stop
$583British Airways
Find Deal
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
7:35 pm - 2:15 pmPHL-GLA
14h 40m1 stop
British Airways Logo
8:40 am - 5:15 pmGLA-PHL
12h 35m1 stop
$592British Airways
Find Deal
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:00 pm - 10:45 amPHL-GLA
12h 45m2 stops
American Airlines Logo
5:55 am - 2:10 pmGLA-PHL
12h 15m1 stop
$605American Airlines
Find Deal
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:00 pm - 10:45 amPHL-GLA
12h 45m2 stops
American Airlines Logo
8:40 am - 8:20 pmGLA-PHL
15h 40m2 stops
$615American Airlines
Find Deal
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
10:20 pm - 2:15 pmPHL-GLA
10h 55m1 stop
American Airlines Logo
7:00 am - 4:40 pmGLA-PHL
14h 40m1 stop
$616American Airlines
Find Deal
Wed, Apr 29 - Thu, May 7
British Airways Logo
6:45 pm - 10:05 amPHL-GLA
10h 20m1 stop
British Airways Logo
10:00 am - 4:40 pmGLA-PHL
11h 40m1 stop
$618British Airways
Find Deal
Mon, Apr 27 - Thu, May 7
Delta Logo
12:22 pm - 12:45 pmPHL-GLA
19h 23m2 stops
Delta Logo
1:25 pm - 12:51 amGLA-PHL
16h 26m2 stops
$623Delta
Find Deal
Tue, Dec 2 - Fri, Dec 12
British Airways Logo
6:45 pm - 4:40 pmPHL-GLA
16h 55m1 stop
British Airways Logo
8:40 am - 4:40 pmGLA-PHL
13h 00m1 stop
$628British Airways
Find Deal
Sun, Apr 26 - Wed, May 6
British Airways Logo
6:35 pm - 9:30 amPHL-GLA
9h 55m1 stop
British Airways Logo
7:25 am - 4:15 pmGLA-PHL
13h 50m1 stop
$629British Airways
Find Deal
Thu, Jan 15 - Tue, Jan 20

Delta flights from Philadelphia to Glasgow Intl Airport

Our best Delta deals on Philadelphia to Glasgow Intl Airport flight tickets
Delta
Dec 2
PHL12:22 pmPhiladelphia
15h 08m
2 stops
GLA8:30 amGlasgow Intl
Dec 11
GLA6:05 amGlasgow Intl
20h 35m
2 stops
PHL9:40 pmPhiladelphia
$623
Find similar
Delta
Apr 27
PHL10:35 amPhiladelphia
16h 50m
2 stops
GLA8:25 amGlasgow Intl
May 8
GLA6:00 amGlasgow Intl
22h 00m
2 stops
PHL11:00 pmPhiladelphia
$635
Find similar
Delta
Dec 4
PHL12:37 pmPhiladelphia
14h 53m
2 stops
GLA8:30 amGlasgow Intl
Dec 10
GLA6:05 amGlasgow Intl
15h 27m
2 stops
PHL4:32 pmPhiladelphia
$673
Find similar

Lufthansa flights from Philadelphia to Glasgow Intl Airport

Our best Lufthansa deals on Philadelphia to Glasgow Intl Airport flight tickets
Lufthansa
Dec 2
PHL5:40 pmPhiladelphia
13h 25m
1 stop
GLA12:05 pmGlasgow Intl
Dec 8
GLA1:10 pmGlasgow Intl
31h 55m
1 stop
PHL4:05 pmPhiladelphia
$652
Find similar
Lufthansa
Dec 2
PHL5:40 pmPhiladelphia
13h 25m
1 stop
GLA12:05 pmGlasgow Intl
Dec 13
GLA6:00 amGlasgow Intl
15h 35m
1 stop
PHL4:35 pmPhiladelphia
$683
Find similar
Lufthansa
Dec 4
PHL5:40 pmPhiladelphia
13h 25m
1 stop
GLA12:05 pmGlasgow Intl
Dec 9
GLA6:00 amGlasgow Intl
15h 05m
1 stop
PHL4:05 pmPhiladelphia
$688
Find similar

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 November 19, 2025.
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

Sun 12/7

5:30 pm-2:10 pm

1 stop15h 40m

Glasgow Intl

Sun 12/14

7:25 am-4:00 pm

1 stop13h 35m

$577

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:35 pm-10:45 am

1 stop11h 10m

Glasgow Intl

Wed 3/25

5:55 am-5:15 pm

1 stop15h 20m

$583

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

7:35 pm-2:15 pm

1 stop14h 40m

Glasgow Intl

Wed 3/25

8:40 am-5:15 pm

1 stop12h 35m

$592

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

6:00 pm-10:45 am

2 stops12h 45m

Glasgow Intl

Wed 3/25

5:55 am-2:10 pm

1 stop12h 15m

$605

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 3/18

6:00 pm-10:45 am

2 stops12h 45m

Glasgow Intl

Wed 3/25

8:40 am-8:20 pm

2 stops15h 40m

$615

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 4/29

10:20 pm-2:15 pm

1 stop10h 55m

Glasgow Intl

Thu 5/7

7:00 am-4:40 pm

1 stop14h 40m

$616

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 4/27

6:45 pm-10:05 am

1 stop10h 20m

Glasgow Intl

Thu 5/7

10:00 am-4:40 pm

1 stop11h 40m

$618

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 12/2

12:22 pm-12:45 pm

2 stops19h 23m

Glasgow Intl

Fri 12/12

1:25 pm-12:51 am

2 stops16h 26m

$623

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sun 4/26

6:45 pm-4:40 pm

1 stop16h 55m

Glasgow Intl

Wed 5/6

8:40 am-4:40 pm

1 stop13h 00m

$628

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Thu 1/15

6:35 pm-9:30 am

1 stop9h 55m

Glasgow Intl

Tue 1/20

7:25 am-4:15 pm

1 stop13h 50m

$629

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 $701, 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 $702.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

Our data shows that Monday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $839. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Glasgow Intl Airport for around $1,315.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is in the afternoon. Flights from Philadelphia to Glasgow Intl Airport during this time can be as low as $953. Try not to purchase tickets in the evening because they tend to be around $990. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $853 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 $707 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

Direct flights

None
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 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?

  • 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
11,046 reviews
Search American Airlines flights
Aer LingusPriceFrom $618Free CancellationRating
7.2
1,376 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $628Free CancellationRating
6.7
7,533 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
Glencoe
Inveraray
Kinlochleven
Alexandria
Kilmarnock
Arrochar
Dunoon
Ballachulish
East Kilbride
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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