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

Finnair 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 77% 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.

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

As of September 2025, there are 8 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.

£207 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

Cheap return flights

08:25 - 13:35GLA-EWR

34h 10m3 stops

17:40 - 20:20EWR-GLA

21h 40m2 stops

£306Multiple Airlines

Find Deal

Tue, 18 Nov - Tue, 25 Nov

08:25 - 14:35GLA-EWR

34h 10m2 stops

17:30 - 16:00EWR-GLA

17h 30m2 stops

£317Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

13:25 - 19:20GLA-JFK

10h 55m1 stop

21:20 - 16:35JFK-GLA

14h 15m1 stop

£378KLM

Find Deal

Thu, 11 Dec - Mon, 15 Dec

12:35 - 18:25GLA-EWR

10h 50m1 stop

19:35 - 09:55EWR-GLA

9h 20m1 stop

£383Icelandair

Find Deal

Thu, 4 Dec - Wed, 10 Dec

07:25 - 13:35GLA-JFK

11h 10m1 stop

18:15 - 09:25JFK-GLA

10h 10m1 stop

£384British Airways

Find Deal

Tue, 13 Jan - Sat, 17 Jan

12:35 - 18:25GLA-EWR

10h 50m1 stop

19:35 - 09:55EWR-GLA

9h 20m1 stop

£385Icelandair

Find Deal

Thu, 4 Dec - Wed, 10 Dec

13:35 - 19:25GLA-JFK

10h 50m1 stop

07:50 - 23:25JFK-GLA

10h 35m1 stop

£387British Airways

Find Deal

Tue, 14 Oct - Tue, 21 Oct

06:00 - 13:29GLA-JFK

12h 29m1 stop

17:30 - 08:10JFK-GLA

9h 40m1 stop

£394KLM

Find Deal

Tue, 7 Oct - Wed, 15 Oct

12:00 - 18:55GLA-IAD

11h 55m1 stop

20:25 - 16:50IAD-GLA

15h 25m1 stop

£493Aer Lingus

Find Deal

Thu, 16 Oct - Thu, 23 Oct

08:35 - 18:55GLA-IAD

15h 20m1 stop

21:00 - 19:40IAD-GLA

17h 40m1 stop

£495Aer Lingus

Find Deal

Thu, 23 Oct - Mon, 3 Nov

British Airways flights from Glasgow Intl Airport to Pennsylvania

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

British Airways

13 Jan

GLA07:25Glasgow Intl

11h 10m

1 stop

JFK13:35New York John F Kennedy Intl

17 Jan

JFK18:15New York John F Kennedy Intl

10h 10m

1 stop

GLA09:25Glasgow Intl

£384

Find similar

British Airways

14 Oct

GLA13:35Glasgow Intl

10h 50m

1 stop

JFK19:25New York John F Kennedy Intl

21 Oct

JFK07:50New York John F Kennedy Intl

10h 35m

1 stop

GLA23:25Glasgow Intl

£387

Find similar

British Airways

21 Nov

GLA14:00Glasgow Intl

11h 05m

1 stop

JFK20:05New York John F Kennedy Intl

26 Nov

JFK18:50New York John F Kennedy Intl

9h 50m

1 stop

GLA09:40Glasgow Intl

£388

Find similar

Delta flights from Glasgow Intl Airport to Pennsylvania

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

Delta

15 Nov

GLA06:05Glasgow Intl

18h 15m

1 stop

JFK19:20New York John F Kennedy Intl

18 Nov

JFK14:50New York John F Kennedy Intl

16h 55m

2 stops

GLA12:45Glasgow Intl

£396

Find similar

Delta

25 Sept

GLA06:00Glasgow Intl

11h 20m

1 stop

JFK12:20New York John F Kennedy Intl

30 Sept

JFK12:59New York John F Kennedy Intl

14h 11m

2 stops

GLA08:10Glasgow Intl

£396

Find similar

Delta

5 Nov

GLA13:25Glasgow Intl

10h 55m

1 stop

JFK19:20New York John F Kennedy Intl

10 Nov

JFK12:59New York John F Kennedy Intl

14h 31m

2 stops

GLA08:30Glasgow Intl

£397

Find similar

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

Tue 18/11

08:25-13:35

3 stops34h 10m

Newark

Tue 25/11

17:40-20:20

2 stops21h 40m

£306

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Fri 31/10

08:25-14:35

2 stops34h 10m

Newark

Fri 7/11

17:30-16:00

2 stops17h 30m

£317

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Thu 11/12

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Mon 15/12

21:20-16:35

1 stop14h 15m

£378

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 4/12

12:35-18:25

1 stop10h 50m

Newark

Wed 10/12

19:35-09:55

1 stop9h 20m

£383

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 13/1

07:25-13:35

1 stop11h 10m

New York John F Kennedy Intl

Sat 17/1

18:15-09:25

1 stop10h 10m

£384

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 4/12

12:35-18:25

1 stop10h 50m

Newark

Wed 10/12

19:35-09:55

1 stop9h 20m

£385

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 14/10

13:35-19:25

1 stop10h 50m

New York John F Kennedy Intl

Tue 21/10

07:50-23:25

1 stop10h 35m

£387

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Tue 7/10

06:00-13:29

1 stop12h 29m

New York John F Kennedy Intl

Wed 15/10

17:30-08:10

1 stop9h 40m

£394

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 16/10

12:00-18:55

1 stop11h 55m

Washington, D.C. Dulles Intl

Thu 23/10

20:25-16:50

1 stop15h 25m

£493

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 23/10

08:35-18:55

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 3/11

21:00-19:40

1 stop17h 40m

£495

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 £500. If you don’t want to visit Pennsylvania in January, then you should wait until May to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of £504.

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 £550. 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 £725.

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 £569 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 £595.

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 £571 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 £462 on momondo.

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

You could potentially save up to 3% 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

Direct flights	None

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

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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 September 2025, there are 8 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 £394	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Aer Lingus	PriceFrom £487	Free Cancellation	Rating 7.2 1,277 reviews	Search Aer Lingus flights
Icelandair	PriceFrom £508	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair 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.