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

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 70% 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 December 2025, there are 10 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.

£241 Cheap Flights from Glasgow Intl Airport to Pennsylvania in 2025/26

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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.

07:15 - 13:35

GLA

EWR

35h 20m2 stops

18:30 - 14:10

EWR

GLA

14h 40m2 stops

£334Multiple Airlines

Thu, 15 Jan - Sun, 18 Jan

08:25 - 13:35

GLA

EWR

34h 10m2 stops

17:30 - 22:05

EWR

GLA

23h 35m2 stops

£354Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

12:35 - 18:25

GLA

EWR

10h 50m1 stop

19:35 - 09:55

EWR

GLA

9h 20m1 stop

£364Icelandair

Sun, 1 Feb - Sun, 8 Feb

11:15 - 18:25

GLA

EWR

12h 10m1 stop

19:35 - 09:55

EWR

GLA

9h 20m1 stop

£366Icelandair

Thu, 15 Jan - Sun, 18 Jan

12:35 - 18:25

GLA

EWR

10h 50m1 stop

19:35 - 09:55

EWR

GLA

9h 20m1 stop

£370Icelandair

Fri, 16 Jan - Sun, 25 Jan

06:00 - 16:00

GLA

EWR

15h 00m1 stop

18:05 - 12:05

EWR

GLA

13h 00m1 stop

£373Lufthansa

Sat, 28 Feb - Sat, 7 Mar

14:00 - 21:05

GLA

JFK

11h 05m1 stop

20:10 - 10:45

JFK

GLA

10h 35m1 stop

£416American Airlines

Mon, 9 Mar - Sat, 14 Mar

18:50 - 18:40

GLA

JFK

28h 50m1 stop

18:50 - 09:35

JFK

GLA

9h 45m1 stop

£419British Airways

Sat, 21 Feb - Fri, 27 Feb

10:20 - 21:00

GLA

JFK

15h 40m2 stops

18:15 - 08:55

JFK

GLA

9h 40m1 stop

£423British Airways

Sun, 18 Jan - Sun, 25 Jan

08:55 - 07:42

GLA

LGA

27h 47m2 stops

08:45 - 10:45

LGA

GLA

21h 00m2 stops

£443American Airlines

Tue, 30 Dec - Mon, 12 Jan

American Airlines flights from Glasgow Intl Airport to Pennsylvania

Our best American Airlines deals on Glasgow Intl Airport to Pennsylvania flight tickets

American Airlines

9 Mar

GLA14:00Glasgow Intl

11h 05m

1 stop

JFK21:05New York John F Kennedy Intl

14 Mar

JFK20:10New York John F Kennedy Intl

10h 35m

1 stop

GLA10:45Glasgow Intl

£416

Find similar

American Airlines

25 Dec

GLA13:45Glasgow Intl

11h 20m

1 stop

JFK20:05New York John F Kennedy Intl

13 Jan

JFK14:30New York John F Kennedy Intl

15h 15m

2 stops

GLA10:45Glasgow Intl

£462

Find similar

American Airlines

25 Dec

GLA09:55Glasgow Intl

26h 47m

2 stops

LGA07:42New York LaGuardia

13 Jan

LGA15:35New York LaGuardia

14h 10m

2 stops

GLA10:45Glasgow Intl

£466

Find similar

Delta flights from Glasgow Intl Airport to Pennsylvania

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

Delta

12 Jan

GLA06:05Glasgow Intl

12h 15m

1 stop

JFK13:20New York John F Kennedy Intl

22 Jan

JFK12:58New York John F Kennedy Intl

15h 57m

2 stops

GLA09:55Glasgow Intl

£417

Find similar

Delta

16 Jan

GLA10:40Glasgow Intl

16h 42m

2 stops

JFK22:22New York John F Kennedy Intl

25 Jan

JFK14:30New York John F Kennedy Intl

14h 25m

2 stops

GLA09:55Glasgow Intl

£419

Find similar

Delta

24 Dec

GLA06:05Glasgow Intl

17h 27m

2 stops

LGA18:32New York LaGuardia

28 Dec

LGA09:47New York LaGuardia

17h 43m

2 stops

GLA08:30Glasgow Intl

£1,422

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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

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 15/1

07:15-13:35

2 stops35h 20m

Newark

Sun 18/1

18:30-14:10

2 stops14h 40m

£334

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 16/1

08:25-13:35

2 stops34h 10m

Newark

Fri 23/1

17:30-22:05

2 stops23h 35m

£354

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Sun 1/2

12:35-18:25

1 stop10h 50m

Newark

Sun 8/2

19:35-09:55

1 stop9h 20m

£364

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 15/1

11:15-18:25

1 stop12h 10m

Newark

Sun 18/1

19:35-09:55

1 stop9h 20m

£366

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 16/1

12:35-18:25

1 stop10h 50m

Newark

Sun 25/1

19:35-09:55

1 stop9h 20m

£370

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Sat 28/2

06:00-16:00

1 stop15h 00m

Newark

Sat 7/3

18:05-12:05

1 stop13h 00m

£373

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 9/3

14:00-21:05

1 stop11h 05m

New York John F Kennedy Intl

Sat 14/3

20:10-10:45

1 stop10h 35m

£416

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sat 21/2

18:50-18:40

1 stop28h 50m

New York John F Kennedy Intl

Fri 27/2

18:50-09:35

1 stop9h 45m

£419

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sun 18/1

10:20-21:00

2 stops15h 40m

New York John F Kennedy Intl

Sun 25/1

18:15-08:55

1 stop9h 40m

£423

GlasgowNew York

GLA - LGA

GLALGA

Glasgow Intl

Tue 30/12

08:55-07:42

2 stops27h 47m

New York LaGuardia

Mon 12/1

08:45-10:45

2 stops21h 00m

£443

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, January 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 £510. If you don’t want to visit Pennsylvania in January, then you should wait until February to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of £520.

What is the cheapest day to depart on your flight to Pennsylvania?

According to our data, Wednesday is the cheapest day to fly to Pennsylvania from Glasgow Intl Airport. The lowest ticket price found for a Wednesday departure recently was £561. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pennsylvania is Sunday, with ticket prices averaging around £739.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Flying to Pennsylvania from Glasgow Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £581 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around £607.

How far in advance should I book a flight to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around £599 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Glasgow Intl Airport for as low as £418 on momondo.

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

You could potentially save up to 9% 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	Mon, Tue, Thu, Fri and Sat
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 on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

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

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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 December 2025, there are 10 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
British Airways	PriceFrom £399	Free Cancellation	Rating 6.7 7,595 reviews	Search British Airways flights
Aer Lingus	PriceFrom £478	Free Cancellation	Rating 7.2 1,404 reviews	Search Aer Lingus flights
Icelandair	PriceFrom £519	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
American Airlines	PriceFrom £548	Free Cancellation	Rating 7.2 11,051 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.