Which airlines fly to Pennsylvania?

Aer Lingus, British Airways and American Airlines are the top three most popular airlines that fly to Pennsylvania from Glasgow Intl Airport according to our data. Aer Lingus is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 3 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

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

British Airways is the most popular carrier operating from Glasgow Intl to Pennsylvania

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

As of September 2026, there are 3 operators available to choose from for flights from Glasgow Intl Airport to Pennsylvania.

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 required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£291 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

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:35 - 16:10GLA Glasgow Intl-PHL Philadelphia

13h 35m1 stop Dublin

17:40 - 12:30PHL Philadelphia-GLA Glasgow Intl

13h 50m1 stop Dublin

£440Multiple Airlines

Fri, 20 Nov - Sun, 29 Nov

08:25 - 16:10GLA Glasgow Intl-PHL Philadelphia

12h 45m1 stop Dublin

17:40 - 09:00PHL Philadelphia-GLA Glasgow Intl

10h 20m1 stop Dublin

£461Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

09:25 - 19:20GLA Glasgow Intl-PIT Pittsburgh

14h 55m1 stop Dublin

20:50 - 15:30PIT Pittsburgh-GLA Glasgow Intl

13h 40m1 stop Dublin

£480Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

08:25 - 19:20GLA Glasgow Intl-PIT Pittsburgh

15h 55m1 stop Dublin

20:50 - 11:35PIT Pittsburgh-GLA Glasgow Intl

9h 45m1 stop Dublin

£525Aer Lingus

Sat, 7 Nov - Sat, 14 Nov

08:25 - 16:10GLA Glasgow Intl-PHL Philadelphia

12h 45m1 stop Dublin

17:40 - 12:45PHL Philadelphia-GLA Glasgow Intl

14h 05m1 stop Dublin

£572Aer Lingus

Sat, 7 Nov - Sat, 14 Nov

08:25 - 14:00GLA Glasgow Intl-PHL Philadelphia

10h 35m1 stop Dublin

19:40 - 13:05PHL Philadelphia-GLA Glasgow Intl

12h 25m1 stop London Heathrow

£649British Airways

Wed, 4 Nov - Mon, 9 Nov

08:25 - 14:05GLA Glasgow Intl-PHL Philadelphia

10h 40m1 stop Dublin

19:50 - 13:05PHL Philadelphia-GLA Glasgow Intl

12h 15m1 stop London Heathrow

£649British Airways

Wed, 3 Feb - Mon, 8 Feb

06:35 - 13:50GLA Glasgow Intl-PHL Philadelphia

12h 15m1 stop London Heathrow

16:40 - 10:50PHL Philadelphia-GLA Glasgow Intl

13h 10m2 stops Boston Logan Intl London Heathrow

£757American Airlines

Thu, 17 Dec - Thu, 7 Jan

06:35 - 13:50GLA Glasgow Intl-PHL Philadelphia

12h 15m1 stop London Heathrow

16:40 - 12:50PHL Philadelphia-GLA Glasgow Intl

15h 10m2 stops Boston Logan Intl London Heathrow

£757American Airlines

Thu, 17 Dec - Wed, 6 Jan

13:15 - 09:29GLA Glasgow Intl-PHL Philadelphia

25h 14m2 stops Dublin Pittsburgh

09:30 - 11:35PHL Philadelphia-GLA Glasgow Intl

21h 05m2 stops Boston Logan Intl Dublin

£760Aer Lingus

Sun, 20 Dec - Wed, 6 Jan

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British Airways flights from Glasgow Intl Airport to Pennsylvania

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

British Airways

4 Nov

GLA08:25Glasgow Intl

10h 35m

1 stop

PHL14:00Philadelphia

9 Nov

PHL19:40Philadelphia

12h 25m

1 stop

GLA13:05Glasgow Intl

£649

British Airways

3 Feb

GLA08:25Glasgow Intl

10h 40m

1 stop

PHL14:05Philadelphia

8 Feb

PHL19:50Philadelphia

12h 15m

1 stop

GLA13:05Glasgow Intl

£649

British Airways

12 Nov

GLA10:20Glasgow Intl

16h 14m

2 stops

PIT21:34Pittsburgh

19 Nov

PIT12:52Pittsburgh

15h 58m

2 stops

GLA09:50Glasgow Intl

£706

Iberia flights from Glasgow Intl Airport to Pennsylvania

Our best Iberia deals on Glasgow Intl Airport to Pennsylvania flight tickets

Iberia

3 Feb

GLA09:45Glasgow Intl

11h 30m

1 stop

PHL16:15Philadelphia

8 Feb

PHL16:40Philadelphia

12h 25m

2 stops

GLA10:05Glasgow Intl

£673

Iberia

4 Nov

GLA11:40Glasgow Intl

33h 31m

2 stops

PHL16:11Philadelphia

9 Nov

PHL19:40Philadelphia

13h 50m

1 stop

GLA14:30Glasgow Intl

£684

Iberia

11 Nov

GLA11:40Glasgow Intl

39h 50m

2 stops

PHL22:30Philadelphia

18 Nov

PHL16:25Philadelphia

19h 15m

2 stops

GLA16:40Glasgow Intl

£687

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 return flight

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Fri 20/11

07:35-16:10

1 stop13h 35m

Philadelphia

Sun 29/11

17:40-12:30

1 stop13h 50m

£440

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Wed 11/11

08:25-16:10

1 stop12h 45m

Philadelphia

Wed 18/11

17:40-09:00

1 stop10h 20m

£461

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Thu 12/11

09:25-19:20

1 stop14h 55m

Pittsburgh

Thu 19/11

20:50-15:30

1 stop13h 40m

£480

GlasgowPittsburgh

GLA Glasgow Intl - PIT Pittsburgh

GLAPIT

Glasgow Intl

Sat 7/11

08:25-19:20

1 stop15h 55m

Pittsburgh

Sat 14/11

20:50-11:35

1 stop9h 45m

£525

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sat 7/11

08:25-16:10

1 stop12h 45m

Philadelphia

Sat 14/11

17:40-12:45

1 stop14h 05m

£572

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Wed 4/11

08:25-14:00

1 stop10h 35m

Philadelphia

Mon 9/11

19:40-13:05

1 stop12h 25m

£649

Fastest return journey

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Wed 3/2

08:25-14:05

1 stop10h 40m

Philadelphia

Mon 8/2

19:50-13:05

1 stop12h 15m

£649

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Thu 17/12

06:35-13:50

1 stop12h 15m

Philadelphia

Thu 7/1

16:40-10:50

2 stops13h 10m

£757

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Thu 17/12

06:35-13:50

1 stop12h 15m

Philadelphia

Wed 6/1

16:40-12:50

2 stops15h 10m

£757

GlasgowPhiladelphia

GLA Glasgow Intl - PHL Philadelphia

GLAPHL

Glasgow Intl

Sun 20/12

13:15-09:29

2 stops25h 14m

Philadelphia

Wed 6/1

09:30-11:35

2 stops21h 05m

£760

Flights are sorted by cheapest return 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?

In general, March is the cheapest month to fly from Glasgow Intl Airport to Pennsylvania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £551. If you don’t want to visit Pennsylvania in March, then you should wait until October to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of £594.

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	£291
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 £291. The best return flight deal from Glasgow Intl Airport to Pennsylvania found on momondo in the last 72 hours is £440.

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 refresh daily.
How many operators does momondo search for flights from Glasgow Intl Airport to Pennsylvania?
As of September 2026, there are 3 operators available to choose from for flights from Glasgow Intl Airport to Pennsylvania.
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 required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 £524	Free Cancellation	Rating 7.3 1,793 reviews	Search Aer Lingus flights
British Airways	PriceFrom £542	Free Cancellation	Rating 6.7 8,238 reviews	Search British Airways flights
American Airlines	PriceFrom £553	Free Cancellation	Rating 7.0 12,098 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Pennsylvania. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Glasgow to Pennsylvania flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Pennsylvania from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Glasgow to Pennsylvania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.