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$202+ Cheap flights from Pennsylvania to Glasgow

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GLA
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Pennsylvania to Glasgow

Keep the following information in mind while searching for Pennsylvania to Glasgow flight deals. Data was last updated November 10, 2025.

Round-trip from

$438
(Mytrip)

One-way from

$202
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$992
From Pennsylvania to Glasgow
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One-way flight from Pennsylvania to Glasgow
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Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Pennsylvania to Glasgow

Cheapest flights from Pennsylvania to Glasgow
Explore the most affordable flight options available from Pennsylvania to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:20 pmEWR - GLA
2 stops20h 40mMultiple Airlines
Fri 12/59:50 pmGLA - EWR
3 stops27h 47mMultiple Airlines
Deal found 11/9$477
This oojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:35 pmEWR - GLA
1 stop9h 20mIcelandair
Wed 12/1012:35 pmGLA - EWR
1 stop10h 50mIcelandair
Deal found 11/9$485
This FlightHub deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:40 pmIAD - GLA
1 stop9h 15mIcelandair
Thu 12/412:35 pmGLA - IAD
1 stop10h 55mIcelandair
Deal found 11/9$489
This Cheapflightsfares deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:35 pmEWR - GLA
1 stop9h 20mIcelandair
Tue 11/2512:35 pmGLA - EWR
1 stop10h 50mIcelandair
Deal found 11/9$517
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmIAD - GLA
1 stop9h 15mIcelandair
Wed 12/1012:35 pmGLA - IAD
1 stop10h 55mIcelandair
Deal found 11/10$527
This FlightHub deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:35 pmEWR - GLA
1 stop9h 20mIcelandair
Thu 12/412:35 pmGLA - EWR
1 stop10h 50mIcelandair
Deal found 11/9$539
This FlightHub deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:40 pmIAD - GLA
1 stop9h 15mIcelandair
Thu 12/412:35 pmGLA - IAD
1 stop10h 55mIcelandair
Deal found 11/9$540
This KLM deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:50 pmEWR - GLA
2 stops14h 40mMultiple Airlines
Wed 12/106:05 amGLA - EWR
2 stops18h 00mMultiple Airlines
Deal found 11/9$545
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:40 pmIAD - GLA
1 stop9h 15mIcelandair
Wed 12/1012:35 pmGLA - IAD
1 stop10h 55mIcelandair
Deal found 11/10$560
This FlightHub deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:05 amJFK - GLA
1 stop20h 45mBritish Airways
Fri 1/910:40 amGLA - JFK
1 stop14h 25mBritish Airways
Deal found 11/9$560
This Orbitz deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:15 amJFK - GLA
1 stop18h 35mIberia
Mon 12/158:25 pmGLA - JFK
2 stops27h 50mIberia
Deal found 11/8$562
This Cheapflightsfares deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:10 pmJFK - GLA
1 stop9h 40mBritish Airways
Tue 12/99:50 amGLA - JFK
1 stop11h 10mBritish Airways
Deal found 11/8$563

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Glasgow 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, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Pennsylvania to Glasgow that are best for you.

Fly from

Pennsylvania

Fly to

Glasgow

Route

Depart

Return

Price

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 2/18

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 2/22

12:35 pm-6:30 pm

1 stop10h 55m

$512

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 2/15

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 2/22

12:35 pm-6:30 pm

1 stop10h 55m

$512

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 2/16

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 2/22

12:35 pm-6:30 pm

1 stop10h 55m

$512

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 2/4

7:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Wed 2/11

12:35 pm-6:25 pm

1 stop10h 50m

$512

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 12/3

12:50 pm-8:30 am

2 stops14h 40m

Glasgow Intl

Wed 12/10

6:05 am-7:05 pm

2 stops18h 00m

$545

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 1/14

9:35 pm-12:50 pm

1 stop10h 15m

Glasgow Intl

Tue 1/20

7:25 am-1:50 pm

1 stop11h 25m

$553

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Tue 4/7

2:00 pm-8:25 am

2 stops13h 25m

Glasgow Intl

Tue 4/14

6:00 am-3:25 pm

1 stop14h 25m

$556

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Fri 4/24

6:20 pm-10:25 am

1 stop11h 05m

Glasgow Intl

Sun 5/3

9:20 pm-3:55 pm

1 stop23h 35m

$557

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Wed 3/25

6:45 pm-12:45 pm

1 stop14h 00m

Glasgow Intl

Wed 4/8

9:10 am-9:30 pm

2 stops17h 20m

$562

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Tue 2/3

7:35 pm-9:55 am

1 stop9h 20m

Glasgow Intl

Sun 2/8

12:35 pm-6:25 pm

1 stop10h 50m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Glasgow

What is the cheapest month to book a flight from Pennsylvania to Glasgow?

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Glasgow (average of $150). Flying from Pennsylvania to Glasgow in June is currently the most expensive (average of $807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to GLA?

Find hourly flight availability from Pennsylvania to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

One of the essential ways to save on airfare from Pennsylvania to Glasgow is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Pennsylvania to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Glasgow flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Pennsylvania to Glasgow?

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Glasgow?

    A quick flight from Pennsylvania to Glasgow can take about 9h 15m. Icelandair provides one of the quickest options available for as low as $512. Pennsylvania and Glasgow are separated by a distance of 3426 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Glasgow one-way?

    One-way options have recently been found by users for as low as $324 on Icelandair. Other airlines that offer cheap prices include British Airways from $393 and Delta from $408 one-way.

  • What are the most popular routes from Pennsylvania to Glasgow?

    The most popular route from Pennsylvania to Glasgow is Newark - Glasgow Intl. You may also consider New York John F Kennedy Intl - Glasgow Intl or Washington, D.C. Dulles Intl - Glasgow Intl.

  • Can I find deals for flights from Pennsylvania to Glasgow that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Glasgow.

  • Can I find deals for business class flights from Pennsylvania to Glasgow?

    Yes. Cheapflights offers flight deals from Pennsylvania to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Glasgow?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Glasgow (average of $150). Flying from Pennsylvania to Glasgow in June is currently the most expensive (average of $807). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pennsylvania to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pennsylvania to Glasgow

Discover the top 10 airlines that operate flights from Pennsylvania to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$880FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$541Average$873FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$584Average$965FlexibilityNo cancel feeOn-time71%
KLMCheapest$610Average$1,005FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$618Average$907FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$621Average$847FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$628Average$883FlexibilityNo cancel feeOn-time70%
FinnairCheapest$663Average$938FlexibilityNo cancel feeOn-time76%
IberiaCheapest$687Average$881FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$689Average$851FlexibilityNo cancel feeOn-time69%

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