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$344+ Cheap flights from Glasgow Intl (GLA) to Chicago (CHI)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CHI
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Glasgow Intl to Chicago

Cheapest flights from Glasgow Intl to Chicago
Explore the most affordable flight options available from Glasgow Intl to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:25 am
GLA
-
ORD
1 stop15h 50m
Multiple Airlines
Mon 4/279:00 pm
ORD
-
GLA
1 stop12h 40m
Multiple Airlines
Deal found 3/6$667
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 am
GLA
-
ORD
1 stop12h 15m
Multiple Airlines
Wed 4/293:45 pm
ORD
-
GLA
1 stop10h 55m
Multiple Airlines
Deal found 3/8$673
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Tue 4/212:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Tue 4/287:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Deal found 3/7$676
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:20 am
GLA
-
ORD
1 stop11h 40m
Multiple Airlines
Tue 4/289:00 pm
ORD
-
GLA
1 stop16h 10m
Multiple Airlines
Deal found 3/7$694
This Gotogate deal was found by Cheapflights users on 3/8. 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.
Fri 4/172:30 pm
GLA
-
ORD
1 stop12h 55m
Icelandair
Sun 4/2610:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Deal found 3/8$701
This ChecknFly deal was found by Cheapflights users on 3/6. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Mon 10/197:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Deal found 3/6$718
This Trip.com deal was found by Cheapflights users on 3/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Sun 9/277:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Deal found 3/8$730
This Icelandair deal was found by Cheapflights users on 3/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Sun 4/2610:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Deal found 3/5$731
This Delta deal was found by Cheapflights users on 3/6. 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 4/206:00 am
GLA
-
MDW
2 stops18h 36m
Delta
Mon 4/279:29 am
MDW
-
GLA
2 stops16h 56m
Delta
Deal found 3/6$832
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 4/216:00 am
GLA
-
MDW
2 stops18h 36m
Delta
Tue 4/289:27 am
MDW
-
GLA
2 stops16h 58m
Delta
Deal found 3/7$833
This Delta deal was found by Cheapflights users on 3/8. 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 4/226:00 am
GLA
-
MDW
2 stops17h 58m
Delta
Wed 4/299:29 am
MDW
-
GLA
2 stops16h 56m
Delta
Deal found 3/8$836
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:00 am
GLA
-
MDW
2 stops18h 36m
Delta
Sun 4/269:27 am
MDW
-
GLA
2 stops16h 58m
Delta
Deal found 3/8$917

Find flight deals from Glasgow Intl to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Chicago (CHI). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Kiwi.com)

One-way from

$344
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$700
Provider with most accurate pricing for Glasgow Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Glasgow Intl-Chicago (CHI) flights.
Search Deals
From Glasgow Intl to Chicago (CHI)
Search Deals
One-way flight from Glasgow Intl to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Glasgow Intl to Chicago 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 March 10, 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Wed 4/22

2:20 pm-6:15 pm

1 stop9h 55m

Chicago O'Hare Intl

Sun 4/26

10:25 pm-1:25 pm

1 stop9h 00m

$731

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 4/24

2:30 pm-9:25 pm

1 stop12h 55m

Chicago O'Hare Intl

Fri 5/1

7:25 pm-1:25 pm

1 stop12h 00m

$747

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 4/20

10:00 am-3:55 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 4/27

9:15 pm-4:10 pm

1 stop12h 55m

$780

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 5/12

2:20 pm-6:15 pm

1 stop9h 55m

Chicago O'Hare Intl

Fri 5/15

10:25 pm-1:25 pm

1 stop9h 00m

$808

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 4/24

3:55 pm-4:10 pm

3 stops30h 15m

Chicago O'Hare Intl

Fri 5/1

7:15 pm-9:35 pm

2 stops20h 20m

$817

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 4/20

6:00 am-2:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 4/27

1:36 pm-4:10 pm

2 stops20h 34m

$827

GlasgowChicago

GLA - MDW

GLAMDW

Glasgow Intl

Mon 4/20

6:00 am-6:36 pm

2 stops18h 36m

Chicago Midway

Mon 4/27

9:29 am-8:25 am

2 stops16h 56m

$832

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Wed 4/22

6:00 am-6:13 pm

2 stops18h 13m

Chicago O'Hare Intl

Wed 4/29

12:14 pm-8:25 am

2 stops14h 11m

$836

GlasgowChicago

GLA - MDW

GLAMDW

Glasgow Intl

Wed 4/22

6:00 am-5:58 pm

2 stops17h 58m

Chicago Midway

Wed 4/29

9:29 am-8:25 am

2 stops16h 56m

$836

GlasgowChicago

GLA - MDW

GLAMDW

Glasgow Intl

Fri 9/4

9:10 am-6:05 pm

2 stops14h 55m

Chicago Midway

Sun 9/27

6:45 pm-4:10 pm

2 stops15h 25m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 33 resultsSorted by cheapest first
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Compare providers for flights from Glasgow Intl to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl to Chicago in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Glasgow Intl Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Glasgow Intl to Chicago

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

How far ahead should I book a flight from Glasgow Intl Airport to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to Chicago. Price data was last updated on March 6, 2026.

The best time to book flights from Glasgow Intl Airport to Chicago is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Chicago. 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 Glasgow Intl Airport to Chicago?

    For as low as $731, Icelandair can have you in Chicago from Glasgow Intl Airport in 9h 55m. The distance between Glasgow Intl Airport and Chicago is about 3663 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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