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

Finnair, Icelandair, and British Airways are the most popular carriers operating from Glasgow Intl to Pennsylvania

Which airlines fly to Pennsylvania?

British Airways, Aer Lingus and Icelandair are the top three most popular airlines that fly to Pennsylvania from Glasgow Intl Airport according to our data. British Airways 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 4 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, there are 9 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.

£257 Cheap Flights from Glasgow Intl Airport to Pennsylvania in 2026

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Find the cheapest flights from Glasgow Intl Airport to Pennsylvania

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:25 - 13:15

GLA

EWR

34h 50m

2 stops

17:20 - 21:35

EWR

GLA

23h 15m

2 stops

£361Multiple Airlines

Fri, 29 May - Fri, 5 Jun

07:45 - 13:15

GLA

EWR

34h 30m

2 stops

17:45 - 14:55

EWR

GLA

16h 10m

2 stops

£367Multiple Airlines

Wed, 27 May - Wed, 3 Jun

07:45 - 13:15

GLA

EWR

34h 30m

3 stops

17:20 - 21:20

EWR

GLA

23h 00m

2 stops

£367Multiple Airlines

Wed, 3 Jun - Sun, 7 Jun

07:25 - 13:15

GLA

EWR

34h 50m

2 stops

17:20 - 21:35

EWR

GLA

23h 15m

2 stops

£369Multiple Airlines

Fri, 29 May - Fri, 5 Jun

14:20 - 19:20

GLA

IAD

10h 00m

1 stop

20:30 - 13:25

IAD

GLA

11h 55m

1 stop

£570Icelandair

Wed, 20 May - Mon, 25 May

14:20 - 22:15

GLA

IAD

12h 55m

1 stop

20:30 - 13:25

IAD

GLA

11h 55m

1 stop

£576Icelandair

Sat, 22 Aug - Sat, 12 Sep

10:00 - 19:55

GLA

PIT

14h 55m

1 stop

21:45 - 16:05

PIT

GLA

13h 20m

1 stop

£720British Airways

Mon, 28 Sep - Thu, 1 Oct

13:25 - 19:55

GLA

PIT

11h 30m

1 stop

21:45 - 16:05

PIT

GLA

13h 20m

1 stop

£721British Airways

Mon, 28 Sep - Thu, 1 Oct

17:10 - 12:20

GLA

PHL

24h 10m

1 stop

18:45 - 18:50

PHL

GLA

19h 05m

1 stop

£733Finnair

Tue, 25 Aug - Thu, 10 Sep

09:30 - 23:54

GLA

ERI

19h 24m

2 stops

17:20 - 16:25

ERI

GLA

18h 05m

2 stops

£1,261American Airlines

Fri, 12 Jun - Fri, 19 Jun

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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

1 Sept

GLA13:20Glasgow Intl

14h 05m

1 stop

JFK22:25New York John F Kennedy Intl

6 Sept

JFK23:55New York John F Kennedy Intl

11h 55m

1 stop

GLA16:50Glasgow Intl

£550

Aer Lingus

1 Jun

GLA08:35Glasgow Intl

12h 30m

1 stop

EWR16:05Newark

11 Jun

EWR17:35Newark

9h 30m

1 stop

GLA08:05Glasgow Intl

£555

Aer Lingus

20 May

GLA13:20Glasgow Intl

11h 05m

1 stop

IAD19:25Washington, D.C. Dulles Intl

25 May

IAD21:00Washington, D.C. Dulles Intl

9h 30m

1 stop

GLA11:30Glasgow Intl

£604

Icelandair flights from Glasgow Intl Airport to Pennsylvania

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

Icelandair

11 May

GLA14:20Glasgow Intl

12h 45m

1 stop

JFK22:05New York John F Kennedy Intl

14 May

JFK23:10New York John F Kennedy Intl

9h 25m

1 stop

GLA13:35Glasgow Intl

£525

Icelandair

6 Oct

GLA14:20Glasgow Intl

9h 55m

1 stop

EWR19:15Newark

13 Oct

EWR20:25Newark

12h 00m

1 stop

GLA13:25Glasgow Intl

£534

Icelandair

7 May

GLA14:20Glasgow Intl

9h 55m

1 stop

EWR19:15Newark

11 May

EWR20:25Newark

12h 00m

1 stop

GLA13:25Glasgow Intl

£537

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

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 29/5

07:25-13:15

2 stops34h 50m

Newark

Fri 5/6

17:20-21:35

2 stops23h 15m

£361

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Wed 27/5

07:45-13:15

2 stops34h 30m

Newark

Wed 3/6

17:45-14:55

2 stops16h 10m

£367

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Wed 3/6

07:45-13:15

3 stops34h 30m

Newark

Sun 7/6

17:20-21:20

2 stops23h 00m

£367

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 29/5

07:25-13:15

2 stops34h 50m

Newark

Fri 5/6

17:20-21:35

2 stops23h 15m

£369

Fastest return journey

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Wed 20/5

14:20-19:20

1 stop10h 00m

Washington, D.C. Dulles Intl

Mon 25/5

20:30-13:25

1 stop11h 55m

£570

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Sat 22/8

14:20-22:15

1 stop12h 55m

Washington, D.C. Dulles Intl

Sat 12/9

20:30-13:25

1 stop11h 55m

£576

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

10:00-19:55

1 stop14h 55m

Pittsburgh

Thu 1/10

21:45-16:05

1 stop13h 20m

£720

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Mon 28/9

13:25-19:55

1 stop11h 30m

Pittsburgh

Thu 1/10

21:45-16:05

1 stop13h 20m

£721

GlasgowPhiladelphia

GLA - PHL

GLAPHL

Glasgow Intl

Tue 25/8

17:10-12:20

1 stop24h 10m

Philadelphia

Thu 10/9

18:45-18:50

1 stop19h 05m

£733

GlasgowErie

GLA - ERI

GLAERI

Glasgow Intl

Fri 12/6

09:30-23:54

2 stops19h 24m

Erie

Fri 19/6

17:20-16:25

2 stops18h 05m

£1,261

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, July 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 £412. If you don’t want to visit Pennsylvania in July, then you should wait until October to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of £460.

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

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

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

Fastest flight time	7h 35m
Direct flights	Every day
Airports in Pennsylvania	152 airports

The fastest flight from Glasgow Intl Airport to Pennsylvania takes 7h 35m

Direct flights go from Glasgow Intl Airport to Pennsylvania every day.

There are 152 airports in Pennsylvania. From Glasgow Intl Airport there are direct flights to Newark (EWR).

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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 May 2026, there are 9 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 £473	Free Cancellation	Rating 7.3 1,540 reviews	Search Aer Lingus flights
British Airways	PriceFrom £487	Free Cancellation	Rating 6.7 7,937 reviews	Search British Airways flights
Icelandair	PriceFrom £513	Free Cancellation	Rating 7.0 646 reviews	Search Icelandair flights
American Airlines	PriceFrom £542	Free Cancellation	Rating 7.1 11,676 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.