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Cheap flights from Pennsylvania to Glasgow from £156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Glasgow departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 08:00
EWR
-
GLA
9h 15m1 stop
Multiple Airlines Logo
08:20 - 16:15
GLA
-
EWR
12h 55m1 stop
£316Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
16:20 - 16:00
LGA
-
GLA
18h 40m2 stops
Multiple Airlines Logo
22:00 - 17:58
GLA
-
LGA
24h 58m2 stops
£326Multiple Airlines
Thu, 26 Feb - Sun, 1 Mar
Multiple Airlines Logo
16:30 - 20:05
EWR
-
GLA
22h 35m2 stops
Multiple Airlines Logo
08:20 - 20:30
GLA
-
EWR
17h 10m2 stops
£330Multiple Airlines
Sun, 1 Feb - Mon, 9 Feb
Icelandair Logo
19:40 - 09:55
IAD
-
GLA
9h 15m1 stop
Icelandair Logo
12:35 - 18:30
GLA
-
IAD
10h 55m1 stop
£364Icelandair
Sun, 11 Jan - Mon, 26 Jan
Icelandair Logo
19:40 - 09:55
IAD
-
GLA
9h 15m1 stop
Icelandair Logo
12:35 - 18:30
GLA
-
IAD
10h 55m1 stop
£365Icelandair
Sat, 14 Feb - Sat, 21 Feb
Aer Lingus Logo
17:45 - 07:50
EWR
-
GLA
9h 05m1 stop
Aer Lingus Logo
08:20 - 16:15
GLA
-
EWR
12h 55m1 stop
£381Aer Lingus
Sun, 25 Jan - Sun, 1 Feb
British Airways Logo
12:59 - 09:15
LGA
-
GLA
15h 16m2 stops
British Airways Logo
07:30 - 20:52
GLA
-
LGA
18h 22m2 stops
£411British Airways
Wed, 6 May - Wed, 13 May
Delta Logo
08:00 - 08:30
LGA
-
GLA
43h 30m2 stops
Delta Logo
06:05 - 16:21
GLA
-
LGA
15h 16m2 stops
£416Delta
Sat, 21 Feb - Wed, 4 Mar
Delta Logo
13:00 - 08:25
LGA
-
GLA
14h 25m2 stops
Delta Logo
09:10 - 22:25
GLA
-
LGA
18h 15m2 stops
£426Delta
Mon, 13 Apr - Mon, 20 Apr
British Airways Logo
06:00 - 22:30
LGA
-
GLA
12h 30m2 stops
British Airways Logo
08:55 - 21:07
GLA
-
LGA
16h 12m2 stops
£432British Airways
Mon, 9 Mar - Mon, 16 Mar

British Airways flights from Pennsylvania to Glasgow Intl Airport

Our best British Airways deals on Pennsylvania to Glasgow Intl Airport flight tickets
British Airways
28 Jan
JFK18:15New York John F Kennedy Intl
13h 35m
1 stop
GLA12:50Glasgow Intl
4 Feb
GLA13:55Glasgow Intl
12h 10m
1 stop
JFK21:05New York John F Kennedy Intl
£388
Find similar
British Airways
9 Mar
EWR19:30Newark
10h 20m
1 stop
GLA09:50Glasgow Intl
16 Mar
GLA20:25Glasgow Intl
22h 25m
1 stop
EWR14:50Newark
£394
Find similar
British Airways
13 Jan
EWR21:35Newark
10h 30m
1 stop
GLA13:05Glasgow Intl
20 Jan
GLA11:40Glasgow Intl
12h 55m
1 stop
EWR19:35Newark
£397
Find similar

KLM flights from Pennsylvania to Glasgow Intl Airport

Our best KLM deals on Pennsylvania to Glasgow Intl Airport flight tickets
KLM
26 Jan
DCA12:55Washington, D.C. Reagan-National
16h 00m
2 stops
GLA09:55Glasgow Intl
2 Feb
GLA06:05Glasgow Intl
15h 59m
2 stops
DCA17:04Washington, D.C. Reagan-National
£468
Find similar
KLM
14 Dec
PIT17:26Pittsburgh
14h 19m
2 stops
GLA12:45Glasgow Intl
16 Dec
GLA06:05Glasgow Intl
17h 30m
2 stops
PIT18:35Pittsburgh
£922
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Glasgow Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Pennsylvania to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Mon 26/1

17:45-08:00

1 stop9h 15m

Glasgow Intl

Mon 2/2

08:20-16:15

1 stop12h 55m

£316

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Thu 26/2

16:20-16:00

2 stops18h 40m

Glasgow Intl

Sun 1/3

22:00-17:58

2 stops24h 58m

£326

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Sun 1/2

16:30-20:05

2 stops22h 35m

Glasgow Intl

Mon 9/2

08:20-20:30

2 stops17h 10m

£330

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 11/1

19:40-09:55

1 stop9h 15m

Glasgow Intl

Mon 26/1

12:35-18:30

1 stop10h 55m

£364

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 14/2

19:40-09:55

1 stop9h 15m

Glasgow Intl

Sat 21/2

12:35-18:30

1 stop10h 55m

£365

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Sun 25/1

17:45-07:50

1 stop9h 05m

Glasgow Intl

Sun 1/2

08:20-16:15

1 stop12h 55m

£381

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Wed 6/5

12:59-09:15

2 stops15h 16m

Glasgow Intl

Wed 13/5

07:30-20:52

2 stops18h 22m

£411

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Sat 21/2

08:00-08:30

2 stops43h 30m

Glasgow Intl

Wed 4/3

06:05-16:21

2 stops15h 16m

£416

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Mon 13/4

13:00-08:25

2 stops14h 25m

Glasgow Intl

Mon 20/4

09:10-22:25

2 stops18h 15m

£426

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Mon 9/3

06:00-22:30

2 stops12h 30m

Glasgow Intl

Mon 16/3

08:55-21:07

2 stops16h 12m

£432

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

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

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

What is the cheapest month to fly to Glasgow Intl Airport?

In general, February is the cheapest month to fly from Pennsylvania to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £513. If you’re not able to fly to Glasgow Intl Airport in February, then October is your next best option. Flight prices from Pennsylvania to Glasgow Intl Airport during October average around £524.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

On average, the least expensive day to fly to Glasgow Intl Airport from Pennsylvania is on a Thursday. momondo users have found tickets for Thursday departures for as low as £500. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £825. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

In the evening is the cheapest time of day to fly from Pennsylvania to Glasgow Intl Airport when you can find flight prices for as low as £593. Flying to Glasgow Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly in the afternoon, with an average ticket price of £742. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Glasgow Intl Airport?

You are more likely to see cheaper flights to Glasgow Intl Airport from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around £682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Pennsylvania for as low as £550 on momondo.

Cheap Pennsylvania to Glasgow Intl Airport flight deals and tips

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

Fastest flight time

6h 55m

Direct flights

Every day
The fastest flight from Pennsylvania to Glasgow Intl Airport takes 6h 55m
Direct flights go from Pennsylvania to Glasgow Intl Airport every day.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

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

Best airlines flying from Pennsylvania to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £477Free CancellationRating
6.7
7,571 reviews
Search British Airways flights

Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Largs
Kilmarnock
Arrochar
Clydebank
Dunoon
Rothesay
Inveraray
Dumbarton
Helensburgh
Alexandria
Balloch
East Kilbride
Renfrew
Ballachulish
Glencoe
Kinlochleven
Tarbert
Barrhead

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Glasgow for you.

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

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

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

Once all potential Pennsylvania to Glasgow 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 Pennsylvania to Glasgow right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Glasgow, momondo offers a useful price alert feature which will track prices for flights to Glasgow from Pennsylvania and alert you when they change.

An easier way to manage your Glasgow Intl Airport trip

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