What are the cheapest airlines flying from Philadelphia to Glasgow Intl Airport round-trip?

Our cheapest airline available from Philadelphia to Glasgow Intl Airport is Aer Lingus. Our recent data shows that you can find tickets from as low as £496 on this airline. Additional options worth looking into are British Airways and Finnair, starting at £537 and £545 round-trip. These flights start at 32% lower than the current average price 3 months from now.

What is the cheapest day to fly round-trip from Philadelphia to Glasgow Intl Airport?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 64% when planning your travel around this day of the week.

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

Find a great deal and save up to 33% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Glasgow Intl Airport within the next two weeks, with the cheapest ticket starting at £567.

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

Flights from Philadelphia to Glasgow Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Philadelphia to Glasgow Intl Airport in October, with the cheapest ticket starting at £530.

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

It’s typically best to fly out from Philadelphia to Glasgow Intl Airport at midday. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What airport do you fly from for flights from Philadelphia to Glasgow Intl?

If you book a flight to Glasgow Intl from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Glasgow Intl per day from 1 airline.

Can I find deals for flights from Philadelphia to Glasgow Intl that include hotel bookings?

Yes. In addition to deals on Philadelphia to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Glasgow Intl?

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

Can I find deals for business class flights from Philadelphia to Glasgow Intl?

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

£350+ Flights from Philadelphia to Glasgow Intl Airport

The best prices from Philadelphia to Glasgow Intl are usually found in October or April, booked 59 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Philadelphia to Glasgow Intl

Round-trip from	£435
One-way from	£350
Popular in	July
Cheapest in	October
Average price	£774

5/3-12/3
2 total stops
22h 55m total
Philadelphia to Glasgow

Search Deals

Aer Lingus
22/3
1 total stop
9h 20m total
Philadelphia to Glasgow

Search Deals

High demand for flights, 16% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Philadelphia to Glasgow Intl

Cheapest flights from Philadelphia to Glasgow Intl
Explore the most affordable flight options available from Philadelphia to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 5/317:30PHL - GLA

1 stop9h 20mMultiple Airlines

Wed 12/307:25GLA - PHL

1 stop13h 35mMultiple Airlines

Deal found 20/1£435

Wed 5/317:30PHL - GLA

1 stop13h 00mAer Lingus

Wed 12/308:20GLA - PHL

1 stop12h 40mAer Lingus

Deal found 20/1£496

Wed 12/221:21PHL - GLA

1 stop10h 29mBritish Airways

Wed 19/220:20GLA - PHL

2 stops25h 15mBritish Airways

Deal found 20/1£537

Wed 19/322:15PHL - GLA

1 stop17h 10mFinnair

Wed 26/309:45GLA - PHL

1 stop11h 35mFinnair

Deal found 19/1£545

Wed 19/317:33PHL - GLA

2 stops19h 02mDelta

Wed 26/306:05GLA - PHL

2 stops19h 10mDelta

Deal found 19/1£550

Tue 18/319:00PHL - GLA

2 stops13h 55mAmerican Airlines

Tue 1/408:35GLA - PHL

1 stop11h 50mAmerican Airlines

Deal found 21/1£551

Wed 2/411:34PHL - GLA

2 stops15h 36mKLM

Wed 9/406:00GLA - PHL

2 stops15h 49mKLM

Deal found 20/1£563

Wed 26/1121:15PHL - GLA

1 stop12h 00mIberia

Sun 30/1119:35GLA - PHL

2 stops49h 45mIberia

Deal found 20/1£604

Mon 2/610:10PHL - GLA

2 stops22h 15mIcelandair

Tue 1/714:20GLA - PHL

2 stops24h 21mIcelandair

Deal found 19/1£841

Best flights from Philadelphia to Glasgow Intl
Discover carefully curated flight deals from Philadelphia to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 January 2025.

Wed 5/317:30PHL - GLA

1 stop9h 20mMultiple Airlines

Wed 12/307:25GLA - PHL

1 stop13h 35mMultiple Airlines

Deal found 20/1£435

Wed 5/317:30PHL - GLA

1 stop13h 00mAer Lingus

Wed 12/308:20GLA - PHL

1 stop12h 40mAer Lingus

Deal found 20/1£496

Wed 12/221:21PHL - GLA

1 stop10h 29mBritish Airways

Wed 19/220:20GLA - PHL

2 stops25h 15mBritish Airways

Deal found 20/1£537

Wed 19/322:15PHL - GLA

1 stop17h 10mFinnair

Wed 26/309:45GLA - PHL

1 stop11h 35mFinnair

Deal found 19/1£545

Wed 19/317:33PHL - GLA

2 stops19h 02mDelta

Wed 26/306:05GLA - PHL

2 stops19h 10mDelta

Deal found 19/1£550

Tue 18/319:00PHL - GLA

2 stops13h 55mAmerican Airlines

Tue 1/408:35GLA - PHL

1 stop11h 50mAmerican Airlines

Deal found 21/1£551

Wed 2/411:34PHL - GLA

2 stops15h 36mKLM

Wed 9/406:00GLA - PHL

2 stops15h 49mKLM

Deal found 20/1£563

Mon 2/610:10PHL - GLA

2 stops22h 15mIcelandair

Tue 1/714:20GLA - PHL

2 stops24h 21mIcelandair

Deal found 19/1£841

Last-minute flights from Philadelphia to Glasgow Intl
Discover last-minute flight deals from Philadelphia to Glasgow Intl. Data last updated 21 January 2025 and is based on user searches.

Tue 21/121:21PHL - GLA

1 stop10h 34mFinnair

Tue 28/106:05GLA - PHL

1 stop12h 25mFinnair

Deal found 20/1£801

Tue 21/106:39PHL - GLA

3 stops22h 16mMultiple Airlines

Tue 28/110:25GLA - PHL

2 stops34h 55mMultiple Airlines

Deal found 20/1£928

Thu 27/218:40PHL - GLA

1 stop10h 50mBritish Airways

Wed 5/320:20GLA - PHL

2 stops25h 15mBritish Airways

Deal found 20/1£578

One-way flights from Philadelphia to Glasgow Intl
Search for one-way flight options from Philadelphia to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 21 January 2025.

Sat 22/318:30PHL - GLA

1 stop9h 20mAer Lingus

Deal found 20/1£350

Sat 1/319:35PHL - GLA

2 stops21h 55mBritish Airways

Deal found 21/1£355

Mon 21/422:10PHL - GLA

1 stop13h 15mMultiple Airlines

Deal found 20/1£699

Find flights from Philadelphia to Glasgow Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 5/3

17:30-07:50

1 stop9h 20m

Glasgow Intl

Wed 12/3

07:25-17:00

1 stop13h 35m

£435

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 5/3

17:30-11:30

1 stop13h 00m

Glasgow Intl

Wed 12/3

08:20-17:00

1 stop12h 40m

£496

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 12/2

21:21-12:50

1 stop10h 29m

Glasgow Intl

Wed 19/2

20:20-16:35

2 stops25h 15m

£537

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 19/3

22:15-19:25

1 stop17h 10m

Glasgow Intl

Wed 26/3

09:45-17:20

1 stop11h 35m

£545

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 19/3

17:33-16:35

2 stops19h 02m

Glasgow Intl

Wed 26/3

06:05-21:15

2 stops19h 10m

£550

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Tue 18/3

19:00-12:55

2 stops13h 55m

Glasgow Intl

Tue 1/4

08:35-15:25

1 stop11h 50m

£551

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Wed 2/4

11:34-08:10

2 stops15h 36m

Glasgow Intl

Wed 9/4

06:00-16:49

2 stops15h 49m

£563

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Mon 2/6

10:10-13:25

2 stops22h 15m

Glasgow Intl

Tue 1/7

14:20-09:41

2 stops24h 21m

£841

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sat 22/3

18:30-07:50

1 stop9h 20m

£350

PhiladelphiaGlasgow

PHL - GLA

PHLGLA

Philadelphia

Sat 1/3

19:35-22:30

2 stops21h 55m

£355

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 11 results

Best time to book a flight from Philadelphia to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Philadelphia with our price prediction graph.

Estimated return 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.

Travel insights for flights from Philadelphia to Glasgow Intl

Get recent, data-driven insights about flights from Philadelphia to Glasgow Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Glasgow Intl Airport?

The best time to book flights from Philadelphia to Glasgow Intl Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of £97). Flying from Philadelphia to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

Rainfall in Glasgow Intl by month

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

Temperature in Glasgow Intl by month

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Glasgow Intl

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,341 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,285 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Icelandair

7.1

Good

501 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Philadelphia to Glasgow Intl?
If you book a flight to Glasgow Intl from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Glasgow Intl per day from 1 airline.
What are the cheapest airlines flying from Philadelphia to Glasgow Intl Airport round-trip?
Our cheapest airline available from Philadelphia to Glasgow Intl Airport is Aer Lingus. Our recent data shows that you can find tickets from as low as £496 on this airline. Additional options worth looking into are British Airways and Finnair, starting at £537 and £545 round-trip. These flights start at 32% lower than the current average price 3 months from now.
Can I find deals for flights from Philadelphia to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on Philadelphia to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Glasgow Intl.
Can I find deals for business class flights from Philadelphia to Glasgow Intl?
Yes. Cheapflights offers flight deals from Philadelphia to Glasgow Intl 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 Philadelphia to Glasgow Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Philadelphia to Glasgow Intl Airport (average of £97). Flying from Philadelphia to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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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Kilmarnock

East Kilbride

Renfrew

Dumbarton

Arrochar

Dunoon

Largs

Alexandria

Balloch

Ballachulish

Clydebank

Inveraray

Helensburgh

Rothesay

Tarbert

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Top airline flying from Philadelphia to Glasgow Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£483	Average£774	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Philadelphia to Glasgow Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow Intl from Philadelphia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Glasgow Intl?

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Glasgow Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Philadelphia to Glasgow Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia to Glasgow Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Glasgow Intl from Philadelphia today and book when prices fit your budget.

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Cheap flights from Philadelphia to Glasgow Intl Airport from £350

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Philadelphia to Glasgow Intl are usually found in October or April, booked 59 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Philadelphia to Glasgow Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Glasgow Intl

Cheapest flights from Philadelphia to Glasgow IntlExplore the most affordable flight options available from Philadelphia to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Explore the most affordable flight options available from Philadelphia to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Find flights from Philadelphia to Glasgow Intl within your budget

Best time to book a flight from Philadelphia to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Philadelphia with our price prediction graph.

Travel insights for flights from Philadelphia to Glasgow Intl

Get recent, data-driven insights about flights from Philadelphia to Glasgow Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Glasgow Intl. Price data was last updated on 17 January 2025.

What is the cheapest month to book a flight from Philadelphia to Glasgow Intl Airport?

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Glasgow Intl

Related info for your journey

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

What airport do you fly from for flights from Philadelphia to Glasgow Intl?

What are the cheapest airlines flying from Philadelphia to Glasgow Intl Airport round-trip?

Can I find deals for flights from Philadelphia to Glasgow Intl that include hotel bookings?

How can I find direct flights from Philadelphia to Glasgow Intl?

Can I find deals for business class flights from Philadelphia to Glasgow Intl?

What is the cheapest month to book a flight from Philadelphia to Glasgow Intl Airport?

Travelling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Philadelphia to Glasgow Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Glasgow Intl?

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Glasgow Intl?

Can Cheapflights find flights from Philadelphia to Glasgow Intl with no change fees?

Can Cheapflights notify me if prices for flights from Philadelphia to Glasgow Intl become cheaper?

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Cheapest flights from Philadelphia to Glasgow Intl
Explore the most affordable flight options available from Philadelphia to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.