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$333+ Cheap flights from Sky Harbor Intl (PHX) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GLA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Glasgow are usually found in February or January, booked 21 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Glasgow

Cheapest flights from Sky Harbor Intl to Glasgow
Explore the most affordable flight options available from Sky Harbor Intl to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:33 pmPHX - GLA
2 stops16h 12mDelta
Wed 12/316:05 amGLA - PHX
2 stops24h 48mDelta
Deal found 12/10$1,534
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:25 pmPHX - GLA
1 stop13h 10mMultiple Airlines
Mon 1/1211:35 amGLA - PHX
2 stops20h 20mMultiple Airlines
Deal found 12/10$1,564
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:25 pmPHX - GLA
1 stop13h 10mBritish Airways
Mon 1/1211:35 amGLA - PHX
1 stop13h 45mBritish Airways
Deal found 12/10$1,888
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:25 pmPHX - GLA
2 stops17h 25mBritish Airways
Wed 12/315:55 amGLA - PHX
1 stop19h 25mBritish Airways
Deal found 12/10$1,902
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 amPHX - GLA
2 stops16h 45mMultiple Airlines
Sun 1/411:40 amGLA - PHX
1 stop13h 35mMultiple Airlines
Deal found 12/10$3,786
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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.
Thu 12/188:25 pmPHX - GLA
1 stop13h 15mBritish Airways
Mon 12/296:35 amGLA - PHX
2 stops18h 33mBritish Airways
Deal found 12/11$9,666
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:07 pmPHX - GLA
2 stops17h 43mBritish Airways
Sun 12/2811:40 amGLA - PHX
1 stop13h 35mBritish Airways
Deal found 12/10$12,190

Find flight deals from Sky Harbor Intl to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Glasgow (GG1). 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 December 12, 2025.

Round-trip from

$698
(Cheapflightsfares)

One-way from

$333
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$998
From Phoenix Sky Harbor Intl to Glasgow
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Glasgow
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Glasgow that are best for you.

Fly from

Sky Harbor Intl

Fly to

Glasgow

Route

Depart

Return

Price

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 2/2

8:25 pm-6:15 pm

1 stop14h 50m

Glasgow Intl

Tue 3/31

5:55 am-7:00 pm

1 stop21h 05m

$698

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 3/11

2:41 pm-3:50 pm

2 stops18h 09m

Glasgow Intl

Tue 3/31

7:00 am-7:00 pm

1 stop20h 00m

$722

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 1/25

2:46 pm-4:40 pm

2 stops18h 54m

Glasgow Intl

Sun 2/1

6:35 am-6:15 pm

1 stop18h 40m

$772

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 4/8

10:35 am-12:30 pm

2 stops17h 55m

Glasgow Intl

Sun 4/19

12:05 pm-7:00 pm

1 stop14h 55m

$788

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Thu 1/29

8:25 pm-5:50 pm

1 stop14h 25m

Glasgow Intl

Mon 2/2

8:25 pm-6:15 pm

1 stop28h 50m

$846

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 5/6

8:34 am-9:15 am

2 stops16h 41m

Glasgow Intl

Fri 5/15

8:55 am-7:39 pm

2 stops18h 44m

$941

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 2/15

10:51 pm-9:55 am

2 stops28h 04m

$333

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 3/22

8:25 pm-4:40 pm

1 stop13h 15m

$414

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 2/15

8:25 pm-8:25 pm

1 stop17h 00m

$433

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 3/22

12:38 pm-10:45 am

2 stops15h 07m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Glasgow. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Glasgow, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow (average of $557). Flying from Phoenix Sky Harbor Intl Airport to Glasgow in June is currently the most expensive (average of $831). 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 PHX to GLA?

Find hourly flight availability from Sky Harbor Intl 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 December 12, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Glasgow, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Glasgow?

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Glasgow flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Glasgow, such as American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,571 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Glasgow in 14h 50m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4947 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Glasgow round-trip?

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Glasgow is British Airways. Our recent data shows that you can find tickets from as low as $678 on this airline. An additional option worth looking into is American Airlines, starting at $687. These flights start at 21% lower than the current average price 3 months from now.

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

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

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

    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.

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

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

    Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow (average of $557). Flying from Phoenix Sky Harbor Intl Airport to Glasgow in June is currently the most expensive (average of $831). 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.

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Alternative routes for Sky Harbor Intl to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Edinburgh flights
Sky Harbor Intl to Glasgow Intl flights
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Top 6 airlines flying from Sky Harbor Intl to Glasgow

Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$663Average$853FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$678Average$856FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$694Average$931FlexibilityNo cancel feeOn-time69%
IberiaCheapest$705Average$779FlexibilityNo cancel feeOn-time77%
DeltaCheapest$747Average$1,138FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$821Average$1,193FlexibilityNo cancel feeOn-time72%

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