What is the cheapest airline that flies from Glasgow Intl to Pennsylvania?

Aer Lingus and British Airways are the most popular carriers operating from Glasgow Intl to Pennsylvania

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

Prices for flights from Glasgow Intl Airport to Pennsylvania are updated daily.

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

The number of operators available for flights from Glasgow Intl Airport to Pennsylvania is 1 as of October 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The travel and health documents required for your trip to Pennsylvania 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 Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$503 Cheap Flights from Glasgow Intl Airport to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow Intl Airport to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

12h 45m1 stop Dublin

5:40 pm - 11:35 amPHL Philadelphia-GLA Glasgow Intl

12h 55m1 stop Dublin

$633Aer Lingus

Fri, Nov 13 - Mon, Nov 23

12:05 pm - 9:37 amGLA Glasgow Intl-PHL Philadelphia

26h 32m2 stops Dublin Boston Logan Intl

8:55 pm - 12:45 pmPHL Philadelphia-GLA Glasgow Intl

10h 50m1 stop Dublin

$648Aer Lingus

Sat, Nov 14 - Sat, Nov 21

10:25 pm - 2:00 pmGLA Glasgow Intl-PHL Philadelphia

20h 35m1 stop Dublin

8:55 pm - 10:15 pmPHL Philadelphia-GLA Glasgow Intl

20h 20m1 stop Dublin

$653Multiple Airlines

Sun, Nov 29 - Sun, Dec 6

12:05 pm - 2:00 pmGLA Glasgow Intl-PHL Philadelphia

30h 55m1 stop Dublin

8:55 pm - 11:35 amPHL Philadelphia-GLA Glasgow Intl

9h 40m1 stop Dublin

$665Aer Lingus

Sat, Nov 14 - Sat, Nov 21

1:15 pm - 7:24 amGLA Glasgow Intl-PHL Philadelphia

23h 09m2 stops Dublin Pittsburgh

9:15 pm - 3:35 pmPHL Philadelphia-GLA Glasgow Intl

13h 20m1 stop Dublin

$666Aer Lingus

Sat, Dec 19 - Sun, Jan 3

12:10 pm - 2:00 pmGLA Glasgow Intl-PHL Philadelphia

30h 50m1 stop Dublin

9:30 am - 11:35 amPHL Philadelphia-GLA Glasgow Intl

21h 05m2 stops Boston Logan Intl Dublin

$690Aer Lingus

Sun, Nov 29 - Sun, Dec 6

12:05 pm - 7:24 amGLA Glasgow Intl-PHL Philadelphia

24h 19m2 stops Dublin Pittsburgh

7:35 pm - 11:35 amPHL Philadelphia-GLA Glasgow Intl

35h 00m2 stops Boston Logan Intl Dublin

$706Aer Lingus

Sat, Dec 19 - Sun, Jan 3

7:35 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

13h 35m1 stop Dublin

5:40 pm - 12:30 pmPHL Philadelphia-GLA Glasgow Intl

13h 50m1 stop Dublin

$731Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

9:25 am - 4:10 pmGLA Glasgow Intl-PHL Philadelphia

11h 45m1 stop Dublin

5:40 pm - 7:55 amPHL Philadelphia-GLA Glasgow Intl

9h 15m1 stop Dublin

$749Multiple Airlines

Thu, Nov 12 - Sat, Nov 21

8:25 am - 2:05 pmGLA Glasgow Intl-PHL Philadelphia

10h 40m1 stop Dublin

9:15 pm - 3:30 pmPHL Philadelphia-GLA Glasgow Intl

13h 15m1 stop Dublin

$789Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

Cheap last minute flights

Enter your travel dates to find the best prices.

12:00 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

11h 55m1 stop Dublin

6:40 pm - 7:55 amPHL Philadelphia-GLA Glasgow Intl

9h 15m1 stop Dublin

$856Aer Lingus

Thu, Oct 22 - Wed, Oct 28

8:35 am - 2:29 pmGLA Glasgow Intl-PHL Philadelphia

34h 54m2 stops Dublin Pittsburgh

6:40 pm - 3:35 pmPHL Philadelphia-GLA Glasgow Intl

16h 55m1 stop Dublin

$859Aer Lingus

Fri, Oct 23 - Thu, Oct 29

8:35 am - 2:29 pmGLA Glasgow Intl-PHL Philadelphia

34h 54m2 stops Dublin Pittsburgh

6:40 pm - 3:35 pmPHL Philadelphia-GLA Glasgow Intl

16h 55m1 stop Dublin

$868Aer Lingus

Fri, Oct 23 - Thu, Oct 29

1:35 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

10h 20m1 stop Dublin

10:27 am - 7:55 amPHL Philadelphia-GLA Glasgow Intl

17h 28m2 stops Boston Logan Intl Dublin

$894Aer Lingus

Thu, Oct 22 - Wed, Oct 28

1:35 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

10h 20m1 stop Dublin

9:45 pm - 11:35 amPHL Philadelphia-GLA Glasgow Intl

9h 50m1 stop Dublin

$895Aer Lingus

Thu, Oct 22 - Fri, Oct 30

1:35 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

10h 20m1 stop Dublin

6:40 pm - 7:55 amPHL Philadelphia-GLA Glasgow Intl

9h 15m1 stop Dublin

$918Aer Lingus

Thu, Oct 22 - Thu, Oct 29

8:35 am - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

15h 20m1 stop Dublin

6:30 am - 7:55 amPHL Philadelphia-GLA Glasgow Intl

21h 25m2 stops Boston Logan Intl Dublin

$1,017Aer Lingus

Thu, Oct 22 - Thu, Oct 29

9:25 pm - 11:58 amGLA Glasgow Intl-PHL Philadelphia

43h 33m2 stops Dublin Pittsburgh

6:40 pm - 9:00 amPHL Philadelphia-GLA Glasgow Intl

10h 20m1 stop Dublin

$1,031Multiple Airlines

Sat, Oct 24 - Wed, Oct 28

12:00 pm - 6:55 pmGLA Glasgow Intl-PHL Philadelphia

11h 55m1 stop Dublin

6:40 pm - 7:55 amPHL Philadelphia-GLA Glasgow Intl

9h 15m1 stop Dublin

$1,086Aer Lingus

Sat, Oct 24 - Wed, Oct 28

2:20 pm - 6:28 pmGLA Glasgow Intl-PHL Philadelphia

33h 08m2 stops Reykjavik Keflavik Intl Boston Logan Intl

3:15 pm - 9:55 amPHL Philadelphia-GLA Glasgow Intl

14h 40m2 stops Boston Logan Intl Reykjavik Keflavik Intl

$1,100Multiple Airlines

Fri, Oct 23 - Thu, Oct 29

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Aer Lingus flights from Glasgow Intl Airport to Pennsylvania

Our best Aer Lingus deals on Glasgow Intl Airport to Pennsylvania flight tickets

Aer Lingus

Nov 13

GLA8:25 amGlasgow Intl

12h 45m

1 stop

PHL4:10 pmPhiladelphia

Nov 23

PHL5:40 pmPhiladelphia

12h 55m

1 stop

GLA11:35 amGlasgow Intl

$633

Aer Lingus

Dec 19

GLA1:15 pmGlasgow Intl

23h 09m

2 stops

PHL7:24 amPhiladelphia

Jan 3

PHL9:15 pmPhiladelphia

13h 20m

1 stop

GLA3:35 pmGlasgow Intl

$666

Aer Lingus

Nov 29

GLA12:10 pmGlasgow Intl

30h 50m

1 stop

PHL2:00 pmPhiladelphia

Dec 6

PHL9:30 amPhiladelphia

21h 05m

2 stops

GLA11:35 amGlasgow Intl

$690

British Airways flights from Glasgow Intl Airport to Pennsylvania

Our best British Airways deals on Glasgow Intl Airport to Pennsylvania flight tickets

British Airways

Dec 1

GLA8:45 amGlasgow Intl

12h 30m

1 stop

PHL4:15 pmPhiladelphia

Dec 8

PHL7:35 pmPhiladelphia

12h 30m

1 stop

GLA1:05 pmGlasgow Intl

$938

British Airways

Dec 2

GLA12:40 pmGlasgow Intl

11h 40m

1 stop

PIT7:20 pmPittsburgh

Dec 9

PIT12:35 pmPittsburgh

15h 55m

2 stops

GLA9:30 amGlasgow Intl

$995

British Airways

Dec 2

GLA9:45 amGlasgow Intl

16h 15m

2 stops

PIT9:00 pmPittsburgh

Dec 9

PIT12:58 pmPittsburgh

16h 32m

2 stops

GLA10:30 amGlasgow Intl

$1,000

momondo Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Fri 11/13

8:25 am-4:10 pm

1 stop12h 45m

Philadelphia

Mon 11/23

5:40 pm-11:35 am

1 stop12h 55m

$633

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sat 11/14

12:05 pm-9:37 am

2 stops26h 32m

Philadelphia

Sat 11/21

8:55 pm-12:45 pm

1 stop10h 50m

$648

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sun 11/29

10:25 pm-2:00 pm

1 stop20h 35m

Philadelphia

Sun 12/6

8:55 pm-10:15 pm

1 stop20h 20m

$653

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sat 11/14

12:05 pm-2:00 pm

1 stop30h 55m

Philadelphia

Sat 11/21

8:55 pm-11:35 am

1 stop9h 40m

$665

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sat 12/19

1:15 pm-7:24 am

2 stops23h 09m

Philadelphia

Sun 1/3

9:15 pm-3:35 pm

1 stop13h 20m

$666

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sun 11/29

12:10 pm-2:00 pm

1 stop30h 50m

Philadelphia

Sun 12/6

9:30 am-11:35 am

2 stops21h 05m

$690

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sat 12/19

12:05 pm-7:24 am

2 stops24h 19m

Philadelphia

Sun 1/3

7:35 pm-11:35 am

2 stops35h 00m

$706

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Fri 11/13

7:35 am-4:10 pm

1 stop13h 35m

Philadelphia

Sun 11/22

5:40 pm-12:30 pm

1 stop13h 50m

$731

Quickest round-trip

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Thu 11/12

9:25 am-4:10 pm

1 stop11h 45m

Philadelphia

Sat 11/21

5:40 pm-7:55 am

1 stop9h 15m

$749

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Thu 12/3

8:25 am-2:05 pm

1 stop10h 40m

Philadelphia

Thu 12/10

9:15 pm-3:30 pm

1 stop13h 15m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Pennsylvania?

The month of March is, on average, the cheapest month to fly to Pennsylvania from Glasgow Intl Airport, with most prices found around $0. If you don’t want to visit Pennsylvania in March, then you should wait until January to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of $832.

Cheap Glasgow Intl Airport to Pennsylvania flight deals and tips

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

Best Price Found	$503
Fastest flight time	7h 40m
Direct flights	None

The best one-way flight to Pennsylvania from Glasgow Intl Airport in the past 72 hours is $503. The best round-trip flight deal from Glasgow Intl Airport to Pennsylvania found on momondo in the last 72 hours is $633.

The fastest flight from Glasgow Intl Airport to Pennsylvania takes 7h 40m

There are no direct flights from Glasgow Intl Airport to Pennsylvania. There are no popular flight routes from Glasgow Intl Airport to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to Pennsylvania

When did momondo last update prices for flights from Glasgow Intl Airport to Pennsylvania?
Prices for flights from Glasgow Intl Airport to Pennsylvania are updated daily.
How many operators does momondo search for flights from Glasgow Intl Airport to Pennsylvania?
The number of operators available for flights from Glasgow Intl Airport to Pennsylvania is 1 as of October 2026.
How old do you have to be to fly from Glasgow Intl Airport to Pennsylvania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The travel and health documents required for your trip to Pennsylvania 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 Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Glasgow Intl Airport to Pennsylvania

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $866	Free Cancellation	Rating 7.3 1,846 reviews		Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Pennsylvania from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Pennsylvania 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 Pennsylvania?

Once all potential Glasgow to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Pennsylvania from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.