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Cheap flights from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport from £380

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GLA
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Sky Harbor Intl to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£503

One-way from

£380

Popular in

December

Cheapest in

February

Average price

£563
American Airlines
  • American Airlines
  • 11/3-31/3
  • 3 total stops
  • 31h 07m total
  • Phoenix to Glasgow
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Delta
  • Delta
  • 26/9
  • 2 total stops
  • 14h 58m total
  • Phoenix to Glasgow
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Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Sky Harbor Intl to Glasgow Intl

Cheapest flights from Sky Harbor Intl to Glasgow Intl
Explore the most affordable flight options available from Sky Harbor Intl to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Mon 13/1018:50PHX - GLA
1 stop15h 40mAmerican Airlines
Wed 29/1005:55GLA - PHX
2 stops19h 16mAmerican Airlines
Deal found 17/9£507
Sun 19/1018:50PHX - GLA
1 stop17h 00mMultiple Airlines
Tue 4/1117:45GLA - PHX
1 stop31h 35mMultiple Airlines
Deal found 17/9£515
Sun 19/1013:45PHX - GLA
2 stops18h 25mDelta
Tue 4/1106:05GLA - PHX
2 stops18h 04mDelta
Deal found 17/9£519
Sat 11/1023:46PHX - GLA
2 stops25h 34mBritish Airways
Mon 27/1020:25GLA - PHX
1 stop28h 50mBritish Airways
Deal found 17/9£550
Sat 11/1014:40PHX - GLA
2 stops37h 45mLufthansa
Mon 27/1013:10GLA - PHX
2 stops38h 20mLufthansa
Deal found 17/9£555
Thu 25/912:59PHX - GLA
2 stops19h 11mDelta
Fri 3/1006:00GLA - PHX
2 stops24h 31mDelta
Deal found 17/9£556
Fri 31/1010:55PHX - GLA
2 stops16h 50mBritish Airways
Fri 7/1111:40GLA - PHX
1 stop13h 40mBritish Airways
Deal found 16/9£560
Sat 11/1018:50PHX - GLA
1 stop14h 05mAmerican Airlines
Mon 27/1011:35GLA - PHX
1 stop13h 45mAmerican Airlines
Deal found 17/9£573
Fri 31/1010:55PHX - GLA
2 stops16h 50mAmerican Airlines
Fri 7/1106:35GLA - PHX
2 stops18h 42mAmerican Airlines
Deal found 16/9£576

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sky Harbor Intl to Glasgow Intl 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 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

Glasgow Intl

Route

Depart

Return

Price

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/3

12:43-12:50

2 stops17h 07m

Glasgow Intl

Tue 31/3

07:00-13:00

1 stop14h 00m

£503

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 13/10

18:50-18:30

1 stop15h 40m

Glasgow Intl

Wed 29/10

05:55-18:11

2 stops19h 16m

£507

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 19/10

18:50-19:50

1 stop17h 00m

Glasgow Intl

Tue 4/11

17:45-18:20

1 stop31h 35m

£515

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 19/10

13:45-16:10

2 stops18h 25m

Glasgow Intl

Tue 4/11

06:05-17:09

2 stops18h 04m

£519

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/3

20:25-21:25

1 stop18h 00m

Glasgow Intl

Tue 31/3

08:45-18:30

1 stop17h 45m

£537

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sat 11/10

14:40-12:25

2 stops37h 45m

Glasgow Intl

Mon 27/10

13:10-20:30

2 stops38h 20m

£555

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 31/10

10:55-10:45

2 stops16h 50m

Glasgow Intl

Fri 7/11

11:40-18:20

1 stop13h 40m

£560

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sat 11/10

18:50-16:55

1 stop14h 05m

Glasgow Intl

Mon 27/10

11:35-18:20

1 stop13h 45m

£573

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 26/9

13:47-12:45

2 stops14h 58m

£380

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 26/9

13:41-12:20

2 stops38h 39m

£397

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 14 results
1
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Best time to book a flight from Sky Harbor Intl to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Sky Harbor Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to Glasgow Intl. Price data was last updated on 12 September 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport (average of £97). Flying from Phoenix Sky Harbor Intl Airport 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.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Glasgow Intl. 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 Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport?

    Departing from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport will take you 17h 07m. Phoenix Sky Harbor Intl Airport and Glasgow Intl Airport are separated by a distance of 4947 mi.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £380. Lufthansa flights start at £397 while deals on British Airways start at £400 one-way.

  • Can I find deals for flights from Sky Harbor Intl to Glasgow Intl that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Glasgow Intl?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Glasgow Intl?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow Intl Airport (average of £97). Flying from Phoenix Sky Harbor Intl Airport 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

Travelling to a place near Glasgow Intl Airport?

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

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

Need flexible booking options for your flight to Glasgow Intl from Sky Harbor Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Sky Harbor Intl to Glasgow Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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