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Cheap flights from Philadelphia to Glasgow from £298

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 9/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
17:35 - 12:20PHL-GLA
13h 45m1 stop
Lufthansa Logo
06:00 - 16:05GLA-PHL
15h 05m1 stop
£445Lufthansa
Find Deal
Mon, 20 Oct - Tue, 4 Nov
American Airlines Logo
22:15 - 16:45PHL-GLA
13h 30m1 stop
American Airlines Logo
08:55 - 16:15GLA-PHL
12h 20m1 stop
£447American Airlines
Find Deal
Mon, 20 Oct - Tue, 4 Nov
British Airways Logo
18:35 - 09:50PHL-GLA
10h 15m1 stop
British Airways Logo
09:50 - 16:15GLA-PHL
11h 25m1 stop
£448British Airways
Find Deal
Mon, 10 Nov - Tue, 18 Nov
American Airlines Logo
19:45 - 14:30PHL-GLA
13h 45m1 stop
American Airlines Logo
05:55 - 13:25GLA-PHL
12h 30m1 stop
£449American Airlines
Find Deal
Mon, 10 Nov - Wed, 19 Nov
British Airways Logo
18:35 - 09:50PHL-GLA
10h 15m1 stop
British Airways Logo
20:25 - 16:15GLA-PHL
24h 50m1 stop
£450British Airways
Find Deal
Mon, 10 Nov - Mon, 24 Nov
British Airways Logo
18:35 - 09:50PHL-GLA
10h 15m1 stop
British Airways Logo
09:40 - 16:15GLA-PHL
11h 35m1 stop
£453British Airways
Find Deal
Tue, 20 Jan - Fri, 30 Jan
Delta Logo
13:42 - 08:10PHL-GLA
13h 28m2 stops
Delta Logo
13:25 - 00:52GLA-PHL
16h 27m2 stops
£462Delta
Find Deal
Mon, 20 Oct - Tue, 4 Nov
Delta Logo
09:37 - 12:45PHL-GLA
22h 08m2 stops
Delta Logo
06:05 - 18:20GLA-PHL
17h 15m2 stops
£470Delta
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Multiple Airlines Logo
09:20 - 15:50PHL-GLA
25h 30m2 stops
Multiple Airlines Logo
22:30 - 22:46GLA-PHL
29h 16m2 stops
£492Multiple Airlines
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Sat, 8 Nov - Sat, 15 Nov
Multiple Airlines Logo
12:19 - 08:10PHL-GLA
14h 51m2 stops
Multiple Airlines Logo
06:05 - 18:22GLA-PHL
16h 17m2 stops
£501Multiple Airlines
Find Deal
Thu, 23 Oct - Wed, 29 Oct

Lufthansa flights from Philadelphia to Glasgow Intl Airport

Our best Lufthansa deals on Philadelphia to Glasgow Intl Airport flight tickets
Lufthansa
20 Oct
PHL17:35Philadelphia
13h 45m
1 stop
GLA12:20Glasgow Intl
4 Nov
GLA06:00Glasgow Intl
15h 05m
1 stop
PHL16:05Philadelphia
£445
Find similar
Lufthansa
17 Oct
PHL17:35Philadelphia
13h 45m
1 stop
GLA12:20Glasgow Intl
21 Oct
GLA13:10Glasgow Intl
31h 50m
1 stop
PHL16:00Philadelphia
£491
Find similar
Lufthansa
23 Oct
PHL18:10Philadelphia
13h 15m
1 stop
GLA12:25Glasgow Intl
29 Oct
GLA12:50Glasgow Intl
32h 15m
1 stop
PHL17:05Philadelphia
£539
Find similar

American Airlines flights from Philadelphia to Glasgow Intl Airport

Our best American Airlines deals on Philadelphia to Glasgow Intl Airport flight tickets
American Airlines
20 Oct
PHL22:15Philadelphia
13h 30m
1 stop
GLA16:45Glasgow Intl
4 Nov
GLA08:55Glasgow Intl
12h 20m
1 stop
PHL16:15Philadelphia
£447
Find similar
American Airlines
10 Nov
PHL19:45Philadelphia
13h 45m
1 stop
GLA14:30Glasgow Intl
19 Nov
GLA05:55Glasgow Intl
12h 30m
1 stop
PHL13:25Philadelphia
£449
Find similar
American Airlines
10 Nov
PHL19:45Philadelphia
13h 45m
1 stop
GLA14:30Glasgow Intl
19 Nov
GLA09:45Glasgow Intl
16h 59m
2 stops
PHL21:44Philadelphia
£457
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 10 October 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

Mon 20/10

17:35-12:20

1 stop13h 45m

Glasgow Intl

Tue 4/11

06:00-16:05

1 stop15h 05m

£445

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 20/10

22:15-16:45

1 stop13h 30m

Glasgow Intl

Tue 4/11

08:55-16:15

1 stop12h 20m

£447

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 10/11

18:35-09:50

1 stop10h 15m

Glasgow Intl

Tue 18/11

09:50-16:15

1 stop11h 25m

£448

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 10/11

19:45-14:30

1 stop13h 45m

Glasgow Intl

Wed 19/11

05:55-13:25

1 stop12h 30m

£449

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 10/11

18:35-09:50

1 stop10h 15m

Glasgow Intl

Mon 24/11

20:25-16:15

1 stop24h 50m

£450

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 20/1

18:35-09:50

1 stop10h 15m

Glasgow Intl

Fri 30/1

09:40-16:15

1 stop11h 35m

£453

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 20/10

13:42-08:10

2 stops13h 28m

Glasgow Intl

Tue 4/11

13:25-00:52

2 stops16h 27m

£462

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 10/11

09:37-12:45

2 stops22h 08m

Glasgow Intl

Thu 20/11

06:05-18:20

2 stops17h 15m

£470

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sat 8/11

09:20-15:50

2 stops25h 30m

Glasgow Intl

Sat 15/11

22:30-22:46

2 stops29h 16m

£492

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Thu 23/10

12:19-08:10

2 stops14h 51m

Glasgow Intl

Wed 29/10

06:05-18:22

2 stops16h 17m

£501

Flights are sorted by cheapest return 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?

In general, October is the cheapest month to fly from Philadelphia to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £514. If you’re not able to fly to Glasgow Intl Airport in October, then February is your next best option. Flight prices from Philadelphia to Glasgow Intl Airport during February average around £526.

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

On average, the least expensive day to fly to Glasgow Intl Airport from Philadelphia is on a Thursday. momondo users have found tickets for Thursday departures for as low as £503. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £829. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

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

In the evening is the cheapest time of day to fly from Philadelphia to Glasgow Intl Airport when you can find flight prices for as low as £596. Flying to Glasgow Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly in the afternoon, with an average ticket price of £746. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 £644 when searching weeks before you fly. 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 £555 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 return 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.
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  • How far is Philadelphia to Glasgow Intl by plane?

    Glasgow Intl is 3290.4 mi away from Philadelphia. 9h 55m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
British AirwaysPriceFrom £479Free CancellationRating
6.7
7,449 reviews
Search British Airways flights

Travelling to a place near Glasgow?

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

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Glasgow?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Glasgow from Philadelphia.

Can I find flights from Philadelphia to Glasgow with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Glasgow from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Glasgow?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Glasgow.

I’m not ready to book a flight from Philadelphia to Glasgow right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Glasgow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Glasgow and let you know when they change.

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