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Glasgow Intl

$216+ Cheap flights from Illinois to Glasgow Intl (GLA)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Illinois to Glasgow Intl

Keep the following information in mind while searching for Illinois to Glasgow Intl flight deals. Data was last updated July 29, 2025.

Round-trip from

$535
(oojo)

One-way from

$216
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$900
From Illinois to Glasgow Intl
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One-way flight from Illinois to Glasgow Intl
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Highest demand for flights based on searches. 17% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 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 Illinois to Glasgow Intl

Cheapest flights from Illinois to Glasgow Intl
Explore the most affordable flight options available from Illinois to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:30 pmORD - GLA
1 stop9h 25mIcelandair
Sat 12/1312:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 7/28$528
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 10/2010:35 pmORD - GLA
1 stop11h 50mBritish Airways
Wed 11/59:45 amGLA - ORD
1 stop13h 15mBritish Airways
Deal found 7/27$588
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:08 pmMDW - GLA
2 stops14h 22mKLM
Wed 11/56:05 amGLA - MDW
2 stops16h 09mKLM
Deal found 7/29$696
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:08 pmMDW - GLA
2 stops13h 02mDelta
Wed 10/86:00 amGLA - MDW
2 stops18h 25mDelta
Deal found 7/28$697
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:59 pmSTL - GLA
2 stops17h 36mBritish Airways
Sat 9/135:50 amGLA - STL
2 stops15h 34mBritish Airways
Deal found 7/27$745
This Air France deal was found by Cheapflights users on 7/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:08 pmMDW - GLA
2 stops13h 02mMultiple Airlines
Mon 10/68:55 amGLA - MDW
2 stops15h 30mMultiple Airlines
Deal found 7/27$747
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:04 pmSTL - GLA
2 stops22h 01mLufthansa
Thu 9/181:10 pmGLA - STL
1 stop30h 20mLufthansa
Deal found 7/28$785
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:08 pmMDW - GLA
2 stops14h 37mAir France
Tue 10/78:55 amGLA - MDW
2 stops15h 30mAir France
Deal found 7/28$1,017
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.
Wed 8/279:15 amSTL - GLA
1 stop15h 35mMultiple Airlines
Sat 9/68:35 amGLA - STL
2 stops17h 22mMultiple Airlines
Deal found 7/29$1,114

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Illinois to Glasgow Intl Airport that are best for you.

Fly from

Illinois

Fly to

Glasgow Intl

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 9/21

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Fri 10/17

2:20 pm-9:15 pm

1 stop12h 55m

$535

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 10/20

10:35 pm-4:25 pm

1 stop11h 50m

Glasgow Intl

Wed 11/5

9:45 am-5:00 pm

1 stop13h 15m

$588

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Tue 10/28

1:08 pm-8:30 am

2 stops14h 22m

Glasgow Intl

Wed 11/5

6:05 am-4:14 pm

2 stops16h 09m

$696

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 9/29

1:08 pm-8:10 am

2 stops13h 02m

Glasgow Intl

Wed 10/8

6:00 am-6:25 pm

2 stops18h 25m

$697

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 9/3

3:59 pm-3:35 pm

2 stops17h 36m

Glasgow Intl

Sat 9/13

5:50 am-3:24 pm

2 stops15h 34m

$745

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 9/29

1:08 pm-8:10 am

2 stops13h 02m

Glasgow Intl

Mon 10/6

8:55 am-6:25 pm

2 stops15h 30m

$747

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 9/11

7:04 pm-11:05 pm

2 stops22h 01m

Glasgow Intl

Thu 9/18

1:10 pm-1:30 pm

1 stop30h 20m

$785

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Sat 9/27

1:08 pm-9:45 am

2 stops14h 37m

Glasgow Intl

Tue 10/7

8:55 am-6:25 pm

2 stops15h 30m

$1,017

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 9/11

12:05 pm-1:25 pm

2 stops19h 20m

Glasgow Intl

Thu 9/18

6:35 am-3:18 pm

3 stops38h 43m

$1,176

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 9/21

7:25 pm-1:25 pm

1 stop12h 00m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 18 results
1
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Best time to book a flight from Illinois to Glasgow Intl

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

What is the cheapest month to book a flight from Illinois to Glasgow Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Illinois to Glasgow Intl Airport (average of $664). Flying from Illinois to Glasgow Intl Airport 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 IL to GLA?

Find hourly flight availability from Illinois to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Glasgow Intl Airport as you normally would.

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Intl. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from Illinois to Glasgow Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
521 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Glasgow Intl. 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 to fly from Illinois to Glasgow Intl Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $216. Users have also found prices from $366 and $475 on British Airways and KLM, respectively.

  • What are the most popular routes from Illinois to Glasgow Intl Airport?

    When deciding which route to take from Illinois to Glasgow Intl Airport consider Chicago O'Hare Intl - Glasgow Intl, Chicago Midway - Glasgow Intl or Lambert-St Louis - Glasgow Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Glasgow Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Glasgow Intl Airport (average of $664). Flying from Illinois to Glasgow Intl Airport 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

Traveling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

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Alternative routes for Illinois to Glasgow Intl

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Top 4 airlines flying from Illinois to Glasgow Intl

Discover the top 4 airlines that operate flights from Illinois to Glasgow Intl. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$683FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$600Average$915FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$616Average$843FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$628Average$856FlexibilityNo cancel feeOn-time71%

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