£590 Cheap Flights from Glasgow (GLA) to Philadelphia (PHL)

Popular airlines from Glasgow International Airport (GLA) to Philadelphia International Airport (PHL)

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Cheap Flights from Glasgow (GLA) to Philadelphia (PHL)

Prices were available within the past 7 days and start at £590 for one-way flights and £443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
American Airlines
Iberia
KLM
Lufthansa

Find the cheapest month to fly from Glasgow (GLA) to Philadelphia (PHL)

February is typically the cheapest month to fly

From £379 - £886 per traveller.

Graph displaying average flight prices per month

Flight from Glasgow to Philadelphia route information
Origin airport
Glasgow Intl.
Destination airport
Philadelphia Intl.
Airlines serving
Aer Lingus, Air France, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Virgin Atlantic
Return price
£443
Distance
5279 km

Compare flights from Glasgow to Philadelphia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Glasgow to Philadelphia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Philadelphia Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Glasgow Intl. to Philadelphia Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Glasgow Intl. (GLA) to Philadelphia Intl. (PHL)

The easiest way to view the best deals on flights from Glasgow to Philadelphia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Glasgow Intl. to Philadelphia Intl. start at just £443 and range up to £1,150.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Glasgow and Philadelphia
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Glasgow to Philadelphia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Glasgow Intl. to Philadelphia Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from GLA to PHL?
Start packing your bags, because round-trip flights from Glasgow Airport to Philadelphia Intl. Airport (PHL) start from £443. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from GLA to Philadelphia Intl. Airport (PHL)?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Glasgow Airport to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Glasgow Intl. Airport (GLA) to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GLA to Philadelphia Airport?
The distance is around 5,300 kilometres. Neck pillow? Check. A change of clothes? Check. You'll need to pack all the essentials for this long-haul Paisley to Philadelphia flight.
Which airlines fly direct from GLA to PHL?
Direct flights aren't available, so you'll need to make at least one stop between GLA and PHL. Make the most of the layover time to stretch your legs and take a break.
Are GLA to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Glasgow Intl. Airport (GLA) to Philadelphia Airport are available up to 12 months before departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices --- and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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