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$301+ Cheap flights from Phoenix 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GLA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Glasgow are usually found in February or November, booked 13 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Phoenix to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 July 31, 2025.

Round-trip from

$685
(Cheapflightsfares)

One-way from

$301
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,039
From Phoenix to Glasgow
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One-way flight from Phoenix to Glasgow
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Highest demand for flights based on searches. 17% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Phoenix to Glasgow

Cheapest flights from Phoenix to Glasgow
Explore the most affordable flight options available from Phoenix to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Tue 10/146:50 pmPHX - GLA
1 stop13h 55mBritish Airways
Tue 10/215:50 amGLA - PHX
1 stop16h 25mBritish Airways
Deal found 7/28$685
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:30 amPHX - GLA
3 stops25h 20mMultiple Airlines
Thu 10/238:10 pmGLA - PHX
2 stops31h 31mMultiple Airlines
Deal found 7/29$716
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:55 amPHX - GLA
2 stops17h 15mAmerican Airlines
Tue 10/215:50 amGLA - PHX
2 stops18h 10mAmerican Airlines
Deal found 7/28$726
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:40 amPHX - GLA
2 stops20h 45mLufthansa
Wed 8/276:10 amGLA - PHX
2 stops21h 05mLufthansa
Deal found 7/28$757
This Travelocity deal was found by Cheapflights users on 7/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:24 amPHX - GLA
2 stops23h 41mAer Lingus
Tue 10/2112:00 pmGLA - PHX
2 stops18h 36mAer Lingus
Deal found 7/28$1,038
This oojo deal was found by Cheapflights users on 7/29. 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.
Sun 10/196:00 amPHX - GLA
2 stops23h 25mIcelandair
Thu 10/232:20 pmGLA - PHX
2 stops27h 45mIcelandair
Deal found 7/29$1,092

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 July 31, 2025.
Use the filters below to find and compare flights from Phoenix to Glasgow that are best for you.

Fly from

Phoenix

Fly to

Glasgow

Route

Depart

Return

Price

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 10/14

6:50 pm-4:45 pm

1 stop13h 55m

Glasgow Intl

Tue 10/21

5:50 am-2:15 pm

1 stop16h 25m

$685

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 10/17

7:30 am-4:50 pm

3 stops25h 20m

Glasgow Intl

Thu 10/23

8:10 pm-7:41 pm

2 stops31h 31m

$716

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 10/14

10:55 am-12:10 pm

2 stops17h 15m

Glasgow Intl

Tue 10/21

5:50 am-4:00 pm

2 stops18h 10m

$726

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 8/13

7:40 am-12:25 pm

2 stops20h 45m

Glasgow Intl

Wed 8/27

6:10 am-7:15 pm

2 stops21h 05m

$757

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 10/13

12:24 am-8:05 am

2 stops23h 41m

Glasgow Intl

Tue 10/21

12:00 pm-10:36 pm

2 stops18h 36m

$1,038

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 10/19

6:00 am-1:25 pm

2 stops23h 25m

Glasgow Intl

Thu 10/23

2:20 pm-10:05 am

2 stops27h 45m

$1,092

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 9/1

6:40 pm-4:45 pm

1 stop14h 05m

Glasgow Intl

Tue 6/30

8:35 am-6:30 pm

1 stop17h 55m

$1,136

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 10/19

6:05 pm-10:10 pm

2 stops44h 05m

$301

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 9/22

6:40 pm-4:45 pm

1 stop14h 05m

$413

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sat 10/18

12:24 am-8:05 am

2 stops23h 41m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Phoenix to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Phoenix 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 to Glasgow

How far ahead should I book a flight from Phoenix to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Glasgow. Price data was last updated on July 25, 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Glasgow. 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 to Glasgow?

Currently, November is the cheapest month in which you can book a flight from Phoenix to Glasgow (average of $664). Flying from Phoenix to Glasgow in June is currently the most expensive (average of $1,153). 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 Phoenix 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 July 31, 2025.

When flying from Phoenix 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 46% versus a flight in the morning.

What is the cheapest day to fly from Phoenix to Glasgow?

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

Travelers seeking maximum savings on their Phoenix to Glasgow flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday 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 July 31, 2025.
Read reviews from past customers who have flown Finnair, American Airlines, and Aer Lingus from Phoenix to Glasgow. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Aer Lingus
7.1
Good
1,192 reviews
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Icelandair
7.0
Good
520 reviews
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Iberia
7.0
Good
2,859 reviews
Finnair
7.6
Good
1,316 reviews

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

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

  • What are the cheapest airlines flying from Phoenix to Glasgow round-trip?

    Our cheapest airline available from Phoenix to Glasgow is British Airways. Our recent data shows that you can find tickets from as low as $685 on this airline. Additional options worth looking into are American Airlines and Lufthansa, starting at $726 and $757 round-trip. These flights start at 17% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Phoenix to Glasgow one-way?

    The cheapest airlines for a one-way flight from Phoenix to Glasgow are British Airways ($413), Aer Lingus ($593), and Finnair ($2,571).

  • Can I find deals for flights from Phoenix to Glasgow that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Glasgow?

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

  • Can I find deals for business class flights from Phoenix to Glasgow?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Glasgow?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Glasgow (average of $664). Flying from Phoenix to Glasgow in June is currently the most expensive (average of $1,153). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Phoenix to Glasgow

Discover the top 6 airlines that operate flights from Phoenix 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$658Average$843FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$663Average$819FlexibilityNo cancel feeOn-time71%
DeltaCheapest$667Average$905FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$688Average$949FlexibilityNo cancel feeOn-time69%
IberiaCheapest$705Average$779FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$821Average$1,193FlexibilityNo cancel feeOn-time72%

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