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PHL - GLA

$300 Find cheap flights from Philadelphia to Glasgow Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Glasgow departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Glasgow

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Glasgow, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Glasgow, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to Glasgow (PHL-GLA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Glasgow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:39 pm - 10:30 amPHL-GLA
13h 51m2 stops
3:45 pm - 4:35 pmGLA-PHL
29h 50m1 stop
$843American Airlines
Find Deal
Thu, May 23 - Sun, Jun 2
10:45 pm - 6:35 pmPHL-GLA
14h 50m1 stop
3:45 pm - 4:35 pmGLA-PHL
29h 50m1 stop
$849American Airlines
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Thu, May 23 - Sun, Jun 2
3:39 pm - 10:30 amPHL-GLA
13h 51m2 stops
3:45 pm - 8:01 amGLA-PHL
21h 16m2 stops
$854American Airlines
Find Deal
Thu, May 23 - Sun, Jun 2
6:30 pm - 9:40 amPHL-GLA
10h 10m1 stop
7:05 am - 3:30 pmGLA-PHL
13h 25m1 stop
$916British Airways
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Wed, Jul 17 - Wed, Jul 24
6:30 pm - 12:05 pmPHL-GLA
12h 35m1 stop
7:05 am - 3:25 pmGLA-PHL
13h 20m1 stop
$935American Airlines
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Sun, Jun 9 - Tue, Jul 2
8:46 pm - 10:20 pmPHL-GLA
20h 34m2 stops
7:25 pm - 4:10 pmGLA-PHL
25h 45m2 stops
$954British Airways
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Wed, Jul 17 - Wed, Jul 24
9:54 am - 10:30 amPHL-GLA
19h 36m2 stops
6:55 am - 10:57 pmGLA-PHL
21h 02m2 stops
$1,026
Find Deal
Mon, Jul 15 - Fri, Jul 19
9:54 am - 10:30 amPHL-GLA
19h 36m2 stops
6:55 am - 10:57 pmGLA-PHL
21h 02m2 stops
$1,035
Find Deal
Mon, Jul 15 - Fri, Jul 19
12:57 pm - 10:00 amPHL-GLA
16h 03m2 stops
6:10 am - 4:34 pmGLA-PHL
15h 24m2 stops
$1,188Delta
Find Deal
Sat, May 18 - Wed, May 22
9:01 am - 1:25 pmPHL-GLA
23h 24m2 stops
2:20 pm - 8:16 amGLA-PHL
22h 56m2 stops
$1,191Icelandair
Find Deal
Mon, Jul 15 - Fri, Jul 19

Flights from Philadelphia to Glasgow - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Glasgow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Glasgow?

The average price of all flights from Philadelphia to Glasgow Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Glasgow on a Wednesday and more expensive on a Sunday. On your return trip to Philadelphia, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Glasgow Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Glasgow Intl Airport is November, where tickets cost $711 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,283 and $1,237 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Glasgow Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to Glasgow Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Good to know

Low season

February

High season

April

Cheapest flight

$300
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Philadelphia to Glasgow

When to book flights from Philadelphia to Glasgow

Are your dates flexible? Find out the best times to travel from Philadelphia to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Glasgow flights

  • What is the cheapest flight from Philadelphia to Glasgow Intl Airport?

    In the last 3 days, the lowest price for a flight from Philadelphia to Glasgow Intl Airport was $300 for a one-way ticket and $843 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Glasgow?

    A passport is required to fly from Philadelphia to Glasgow.

  • Which aircraft models fly most regularly from Philadelphia to Glasgow?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Glasgow?

    oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Glasgow, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Glasgow from Philadelphia?

    London is the most popular layover city among KAYAK users traveling from Philadelphia to Glasgow.

  • Which is the best airline for flights from Philadelphia to Glasgow, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Glasgow are American Airlines and Aer Lingus. With an average price for the route of $920 and an overall rating of 7.3, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $891 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Glasgow?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Glasgow.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Glasgow?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Glasgow with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and GLA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Glasgow?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Glasgow from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Philadelphia to Glasgow

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Glasgow. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Glasgow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14898 reviews
8.0crew
7.6boarding
7.1entertainment
6.6food
7.2comfort
Airline reviews

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

6.0 GoodCHARLES, Mar 2024PHL - BNA
Read more about American Airlines reviews

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

Short flight so not much to rate. Surprised I had to pay for a soda.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Very good need to offer better choice of food for business

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Customers check their own bags at kiosk and place on conveyor themselves. No reason for such an high cost of checking bags when customers do half the work. Some destinations it’s unavoidable, but will definitely seek other airlines before British Airways for future travel. Astronomically high price for bags. Our first experience flying British Airways and very, very disappointed. Completely overpriced for the services we received.

Book cheap flights from Philadelphia to Glasgow

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Glasgow found on KAYAK in the last 72 hours.
7/21Sun
3 stops
35h 55mPHL-GLA
$300
6/30Sun
2 stops
41h 48mPHL-GLA
$374
7/21Sun
2 stops
42h 22mPHL-GLA
$392
6/30Sun
3 stops
31h 40mPHL-GLA
$469
7/21Sun
1 stopAer Lingus
9h 50mPHL-GLA
$474
6/30Sun
1 stopAer Lingus
9h 50mPHL-GLA
$833

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Philadelphia - Glasgow Flights

Departure:

Philadelphia (PHL)United States

Destination:

Glasgow (GLA)United Kingdom

Return flight deals:

Glasgow - Philadelphia

Cabin classes: