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Cheap flights from Glasgow Intl Airport to Philadelphia from £281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Philadelphia departing on 21/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow Intl Airport to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
13:20 - 18:55
GLA
-
PHL
10h 35m
1 stop
Aer Lingus Logo
20:25 - 12:50
PHL
-
GLA
11h 25m
1 stop
£504Aer Lingus
Fri, 4 Sep - Fri, 11 Sep
Aer Lingus Logo
12:00 - 18:55
GLA
-
PHL
11h 55m
1 stop
Aer Lingus Logo
20:25 - 12:50
PHL
-
GLA
11h 25m
1 stop
£515Aer Lingus
Sun, 6 Sep - Sun, 13 Sep
Aer Lingus Logo
13:20 - 18:55
GLA
-
PHL
10h 35m
1 stop
Aer Lingus Logo
20:25 - 11:30
PHL
-
GLA
10h 05m
1 stop
£516Aer Lingus
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
07:25 - 18:55
GLA
-
PHL
16h 30m
1 stop
Multiple Airlines Logo
20:25 - 10:45
PHL
-
GLA
9h 20m
1 stop
£523Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
08:20 - 18:55
GLA
-
PHL
15h 35m
1 stop
Multiple Airlines Logo
20:25 - 15:40
PHL
-
GLA
14h 15m
1 stop
£569Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
Aer Lingus Logo
13:20 - 18:55
GLA
-
PHL
10h 35m
1 stop
Aer Lingus Logo
20:25 - 11:30
PHL
-
GLA
10h 05m
1 stop
£587Aer Lingus
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:25 - 18:55
GLA
-
PHL
16h 30m
1 stop
Multiple Airlines Logo
10:45 - 07:15
PHL
-
GLA
15h 30m
2 stops
£605Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
08:20 - 18:55
GLA
-
PHL
15h 35m
1 stop
Multiple Airlines Logo
09:12 - 07:55
PHL
-
GLA
17h 43m
2 stops
£626Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
Aer Lingus Logo
08:35 - 18:55
GLA
-
PHL
15h 20m
1 stop
Aer Lingus Logo
20:25 - 16:50
PHL
-
GLA
15h 25m
1 stop
£646Aer Lingus
Tue, 25 Aug - Thu, 10 Sep
Aer Lingus Logo
08:35 - 18:55
GLA
-
PHL
15h 20m
1 stop
Aer Lingus Logo
20:25 - 16:50
PHL
-
GLA
15h 25m
1 stop
£646Aer Lingus
Tue, 25 Aug - Thu, 10 Sep

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Aer Lingus flights from Glasgow Intl Airport to Philadelphia

Our best Aer Lingus deals on Glasgow Intl Airport to Philadelphia flight tickets
Aer Lingus
4 Sept
GLA13:20Glasgow Intl
10h 35m
1 stop
PHL18:55Philadelphia
11 Sept
PHL20:25Philadelphia
11h 25m
1 stop
GLA12:50Glasgow Intl
£504
Aer Lingus
6 Sept
GLA12:00Glasgow Intl
11h 55m
1 stop
PHL18:55Philadelphia
13 Sept
PHL20:25Philadelphia
11h 25m
1 stop
GLA12:50Glasgow Intl
£515
Aer Lingus
4 Sept
GLA13:20Glasgow Intl
10h 35m
1 stop
PHL18:55Philadelphia
11 Sept
PHL20:25Philadelphia
10h 05m
1 stop
GLA11:30Glasgow Intl
£516

American Airlines flights from Glasgow Intl Airport to Philadelphia

Our best American Airlines deals on Glasgow Intl Airport to Philadelphia flight tickets
American Airlines
25 Aug
GLA05:55Glasgow Intl
16h 08m
2 stops
PHL17:03Philadelphia
10 Sept
PHL22:10Philadelphia
14h 20m
1 stop
GLA17:30Glasgow Intl
£755
American Airlines
25 Aug
GLA05:55Glasgow Intl
16h 08m
2 stops
PHL17:03Philadelphia
10 Sept
PHL22:10Philadelphia
14h 20m
1 stop
GLA17:30Glasgow Intl
£760

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Philadelphia 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 24 July 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Fri 4/9

13:20-18:55

1 stop10h 35m

Philadelphia

Fri 11/9

20:25-12:50

1 stop11h 25m

£504

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Sun 6/9

12:00-18:55

1 stop11h 55m

Philadelphia

Sun 13/9

20:25-12:50

1 stop11h 25m

£515
Fastest return journey

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Fri 4/9

13:20-18:55

1 stop10h 35m

Philadelphia

Fri 11/9

20:25-11:30

1 stop10h 05m

£516

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Fri 4/9

07:25-18:55

1 stop16h 30m

Philadelphia

Fri 11/9

20:25-10:45

1 stop9h 20m

£523

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 18/8

08:20-18:55

1 stop15h 35m

Philadelphia

Mon 24/8

20:25-15:40

1 stop14h 15m

£569

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Wed 19/8

13:20-18:55

1 stop10h 35m

Philadelphia

Wed 26/8

20:25-11:30

1 stop10h 05m

£587

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Fri 4/9

07:25-18:55

1 stop16h 30m

Philadelphia

Fri 11/9

10:45-07:15

2 stops15h 30m

£605

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 18/8

08:20-18:55

1 stop15h 35m

Philadelphia

Mon 24/8

09:12-07:55

2 stops17h 43m

£626

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 25/8

08:35-18:55

1 stop15h 20m

Philadelphia

Thu 10/9

20:25-16:50

1 stop15h 25m

£646

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 25/8

08:35-18:55

1 stop15h 20m

Philadelphia

Thu 10/9

20:25-16:50

1 stop15h 25m

£646

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Glasgow Intl Airport to Philadelphia

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 Glasgow Intl Airport and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from £660 to £754.
The lowest price recently found on this route was £504.

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of March, then book flights to Philadelphia from Glasgow Intl Airport during October instead. Flights to Philadelphia in October, while not as cheap as those in March, still average around £565.

Can stopping save me money on Glasgow Intl Airport to Philadelphia flights?

You could potentially save up to 13% on your flight if you consider stops on a Glasgow Intl Airport to Philadelphia flight.

When to book flights from Glasgow Intl Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Philadelphia (GLA to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Philadelphia

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Philadelphia takes 10h 35m
There are no direct flights from Glasgow Intl Airport to Philadelphia. There are no popular flight routes from Glasgow Intl Airport to Philadelphia.
Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to Philadelphia

  • How far is Glasgow Intl to Philadelphia by plane?

    Philadelphia is 3290.4 mi away from Glasgow Intl. In terms of flight time, this usually takes a little over 10h 35m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Philadelphia Airport?

    Prices for flights from Glasgow Intl Airport to Philadelphia Airport were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Philadelphia Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Glasgow Intl Airport to Philadelphia?

Best airlines flying from Glasgow Intl Airport to Philadelphia

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £493Free CancellationRating
7.3
1,676 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £521Free CancellationRating
6.7
8,129 reviews
Search British Airways flights
American AirlinesPriceFrom £549Free CancellationRating
7.1
11,838 reviews
Search American Airlines flights

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Bridgeport
Vineland
King of Prussia
Newark
Reading
Rehoboth Beach
Dover
Essington
Ephrata
Cherry Hill
Dewey Beach
Wildwood
West Chester

Why use momondo?

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

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 Glasgow to Philadelphia for you.

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

momondo does allow users to show only those flights to Philadelphia from Glasgow which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Glasgow to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Glasgow to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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