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Cheap flights from Glasgow Intl Airport to Philadelphia from £334

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 10/6. 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 Glasgow Intl Airport to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:00 - 18:55
GLA
-
PHL
11h 55m
1 stop
Aer Lingus Logo
18:30 - 12:50
PHL
-
GLA
13h 20m
1 stop
£597Aer Lingus
Mon, 18 May - Mon, 25 May
Finnair Logo
08:00 - 15:30
GLA
-
PHL
12h 30m
1 stop
Finnair Logo
08:30 - 13:25
PHL
-
GLA
23h 55m
2 stops
£696Finnair
Mon, 18 May - Mon, 25 May
Icelandair Logo
14:20 - 07:35
GLA
-
PHL
22h 15m
2 stops
Icelandair Logo
08:25 - 13:25
PHL
-
GLA
24h 00m
2 stops
£699Icelandair
Tue, 21 Apr - Tue, 5 May
Icelandair Logo
14:20 - 07:35
GLA
-
PHL
22h 15m
2 stops
Icelandair Logo
08:25 - 13:25
PHL
-
GLA
24h 00m
2 stops
£700Icelandair
Tue, 21 Apr - Tue, 5 May
Icelandair Logo
14:20 - 07:35
GLA
-
PHL
22h 15m
2 stops
Icelandair Logo
08:25 - 13:25
PHL
-
GLA
24h 00m
2 stops
£703Icelandair
Tue, 21 Apr - Tue, 5 May
Icelandair Logo
14:20 - 07:35
GLA
-
PHL
22h 15m
2 stops
Icelandair Logo
08:25 - 13:25
PHL
-
GLA
24h 00m
2 stops
£714Icelandair
Tue, 21 Apr - Tue, 5 May
Multiple Airlines Logo
13:20 - 16:35
GLA
-
PHL
32h 15m
2 stops
Multiple Airlines Logo
18:40 - 20:15
PHL
-
GLA
20h 35m
2 stops
£735Multiple Airlines
Mon, 18 May - Mon, 25 May
British Airways Logo
08:35 - 16:35
GLA
-
PHL
13h 00m
1 stop
British Airways Logo
18:40 - 10:45
PHL
-
GLA
11h 05m
1 stop
£757British Airways
Tue, 21 Apr - Tue, 5 May
British Airways Logo
05:55 - 15:30
GLA
-
PHL
14h 35m
1 stop
British Airways Logo
19:00 - 16:45
PHL
-
GLA
16h 45m
2 stops
£761British Airways
Tue, 21 Apr - Tue, 5 May
British Airways Logo
05:55 - 12:10
GLA
-
PHL
11h 15m
1 stop
British Airways Logo
18:40 - 13:15
PHL
-
GLA
13h 35m
1 stop
£763British Airways
Tue, 21 Apr - Tue, 5 May

Icelandair flights from Glasgow Intl Airport to Philadelphia

Our best Icelandair deals on Glasgow Intl Airport to Philadelphia flight tickets
Icelandair
21 Apr
GLA14:20Glasgow Intl
22h 15m
2 stops
PHL07:35Philadelphia
5 May
PHL08:25Philadelphia
24h 00m
2 stops
GLA13:25Glasgow Intl
£699
Icelandair
21 Apr
GLA14:20Glasgow Intl
22h 15m
2 stops
PHL07:35Philadelphia
5 May
PHL08:25Philadelphia
24h 00m
2 stops
GLA13:25Glasgow Intl
£700
Icelandair
21 Apr
GLA14:20Glasgow Intl
22h 15m
2 stops
PHL07:35Philadelphia
5 May
PHL08:25Philadelphia
24h 00m
2 stops
GLA13:25Glasgow Intl
£703

British Airways flights from Glasgow Intl Airport to Philadelphia

Our best British Airways deals on Glasgow Intl Airport to Philadelphia flight tickets
British Airways
21 Apr
GLA08:35Glasgow Intl
13h 00m
1 stop
PHL16:35Philadelphia
5 May
PHL18:40Philadelphia
11h 05m
1 stop
GLA10:45Glasgow Intl
£757
British Airways
21 Apr
GLA05:55Glasgow Intl
14h 35m
1 stop
PHL15:30Philadelphia
5 May
PHL19:00Philadelphia
16h 45m
2 stops
GLA16:45Glasgow Intl
£761
British Airways
21 Apr
GLA05:55Glasgow Intl
11h 15m
1 stop
PHL12:10Philadelphia
5 May
PHL18:40Philadelphia
13h 35m
1 stop
GLA13:15Glasgow Intl
£763

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 3 April 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

Mon 18/5

12:00-18:55

1 stop11h 55m

Philadelphia

Mon 25/5

18:30-12:50

1 stop13h 20m

£597

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Mon 18/5

08:00-15:30

1 stop12h 30m

Philadelphia

Mon 25/5

08:30-13:25

2 stops23h 55m

£696

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

14:20-07:35

2 stops22h 15m

Philadelphia

Tue 5/5

08:25-13:25

2 stops24h 00m

£699

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

14:20-07:35

2 stops22h 15m

Philadelphia

Tue 5/5

08:25-13:25

2 stops24h 00m

£700

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

14:20-07:35

2 stops22h 15m

Philadelphia

Tue 5/5

08:25-13:25

2 stops24h 00m

£703

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

14:20-07:35

2 stops22h 15m

Philadelphia

Tue 5/5

08:25-13:25

2 stops24h 00m

£714

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Mon 18/5

13:20-16:35

2 stops32h 15m

Philadelphia

Mon 25/5

18:40-20:15

2 stops20h 35m

£735
Fastest return journey

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

08:35-16:35

1 stop13h 00m

Philadelphia

Tue 5/5

18:40-10:45

1 stop11h 05m

£757

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

05:55-15:30

1 stop14h 35m

Philadelphia

Tue 5/5

19:00-16:45

2 stops16h 45m

£761

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 21/4

05:55-12:10

1 stop11h 15m

Philadelphia

Tue 5/5

18:40-13:15

1 stop13h 35m

£763

Flights are sorted by cheapest return flights first.

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

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 April instead. Flights to Philadelphia in April, while not as cheap as those in March, still average around £559.

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

You could potentially save up to 9% 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

15h 20m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Philadelphia takes 15h 20m
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 15h 20m.

  • 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 £483Free CancellationRating
7.2
1,496 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £498Free CancellationRating
6.7
7,848 reviews
Search British Airways flights
American AirlinesPriceFrom £554Free CancellationRating
7.1
11,552 reviews
Search American Airlines flights

Travelling to a place near Philadelphia?

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

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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