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$228+ Cheap flights from Chicago (CHI) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GLA
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Chicago to Glasgow

Cheapest flights from Chicago to Glasgow
Explore the most affordable flight options available from Chicago to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/1110:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Mon 8/242:20 pm
GLA
-
ORD
1 stop33h 55m
Icelandair
Deal found 6/22$608
This Mytrip deal was found by Cheapflights users on 6/22. 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 8/117:25 pm
ORD
-
GLA
1 stop12h 00m
Multiple Airlines
Tue 8/259:25 pm
GLA
-
ORD
2 stops28h 27m
Multiple Airlines
Deal found 6/22$619
This Mytrip deal was found by Cheapflights users on 6/21. 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 8/117:25 pm
ORD
-
GLA
1 stop12h 00m
Multiple Airlines
Mon 8/249:45 pm
GLA
-
ORD
3 stops42h 31m
Multiple Airlines
Deal found 6/21$623
This Mytrip deal was found by Cheapflights users on 6/23. 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 8/187:25 pm
ORD
-
GLA
1 stop12h 00m
Multiple Airlines
Tue 8/258:40 pm
GLA
-
ORD
3 stops29h 12m
Multiple Airlines
Deal found 6/23$650
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Sun 10/1810:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Wed 10/2811:55 am
GLA
-
ORD
1 stop11h 25m
Icelandair
Deal found 6/21$651
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 9/307:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Wed 10/142:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 6/23$652
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 10/157:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Sun 11/1511:55 am
GLA
-
ORD
1 stop11h 25m
Icelandair
Deal found 6/19$654
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 10/67:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Tue 10/202:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 6/19$655
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/710:25 am
MDW
-
GLA
1 stop17h 15m
Multiple Airlines
Wed 7/1511:00 am
GLA
-
MDW
1 stop28h 40m
Multiple Airlines
Deal found 6/18$672
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2110:25 am
MDW
-
GLA
1 stop17h 15m
Multiple Airlines
Tue 7/288:35 am
GLA
-
MDW
1 stop31h 05m
Multiple Airlines
Deal found 6/21$752
This KLM deal was found by Cheapflights users on 6/22. 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.
Mon 9/147:13 pm
MDW
-
GLA
2 stops14h 57m
KLM
Thu 9/241:30 pm
GLA
-
MDW
2 stops15h 15m
KLM
Deal found 6/22$868
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:25 pm
MDW
-
GLA
2 stops14h 50m
KLM
Mon 8/245:00 pm
GLA
-
MDW
2 stops31h 33m
KLM
Deal found 6/21$876

Find flight deals from Chicago to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 June 23, 2026.

Round-trip from

$608
(Kiwi.com)

One-way from

$228
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,309
From Chicago (CHI) to Glasgow
Search Deals
One-way flight from Chicago (CHI) to Glasgow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 June 23, 2026.
Use the filters below to find and compare flights from Chicago to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/15

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Fri 9/25

2:20 pm-6:15 pm

1 stop9h 55m

$701
Quickest round-trip

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 8/26

10:25 pm-1:25 pm

1 stop9h 00m

Glasgow Intl

Wed 10/14

2:20 pm-6:15 pm

1 stop9h 55m

$852

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 9/14

7:13 pm-4:10 pm

2 stops14h 57m

Glasgow Intl

Tue 9/22

1:30 pm-10:45 pm

2 stops15h 15m

$868

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 10/4

4:01 pm-11:30 am

2 stops13h 29m

Glasgow Intl

Wed 10/14

7:30 am-1:50 pm

1 stop12h 20m

$873

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 9/30

6:00 am-8:25 am

2 stops20h 25m

Glasgow Intl

Wed 10/14

9:10 am-2:30 pm

1 stop11h 20m

$876

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/6

5:55 pm-4:10 pm

2 stops16h 15m

Glasgow Intl

Tue 10/20

9:10 am-2:15 pm

1 stop11h 05m

$876

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/7

3:55 pm-10:10 am

1 stop12h 15m

Glasgow Intl

Thu 9/17

2:00 pm-11:40 pm

2 stops15h 40m

$878

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 10/7

5:55 pm-4:10 pm

2 stops16h 15m

Glasgow Intl

Fri 10/16

6:00 am-2:15 pm

1 stop14h 15m

$879

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/21

3:00 pm-12:55 pm

2 stops15h 55m

Glasgow Intl

Fri 9/25

9:10 am-2:15 pm

1 stop11h 05m

$881

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 10/14

5:20 pm-12:55 pm

2 stops13h 35m

Glasgow Intl

Mon 10/19

4:55 pm-2:15 pm

1 stop27h 20m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 53 resultsSorted by cheapest first
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6

Best time to book a flight from Chicago to Glasgow

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

What is the cheapest month to book a flight from Chicago to Glasgow?

Currently, February is the cheapest month in which you can book a flight from Chicago to Glasgow (average of $49). Flying from Chicago to Glasgow in June is currently the most expensive (average of $745). 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 CHI to GLA?

Find hourly flight availability from Chicago 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 June 23, 2026.

When flying from Chicago to Glasgow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Chicago to Glasgow?

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

The best time to book flights from Chicago to Glasgow is 82 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.

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 June 23, 2026.
Read through reviews of airlines operating flights from Chicago to Glasgow, such as Aer Lingus,Icelandair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,622 reviews

Entertainment

7.0

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Aer Lingus
7.3
Good
1,622 reviews
Aer Lingus
7.3
Good
1,622 reviews

Entertainment

7.0

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Icelandair
7.0
Good
685 reviews
Aer Lingus
7.3
Good
1,622 reviews

Entertainment

7.0

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
British Airways
6.7
Okay
8,068 reviews
Aer Lingus
7.3
Good
1,622 reviews

Entertainment

7.0

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.3

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

Related info for your journey

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

    Airlines like Icelandair, KLM, and British Airways fly from Chicago to Glasgow in about 12h. The time it takes to get you to your destination can typically vary by up to 2h 57m. There are 3663 mi between Chicago and Glasgow. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Chicago to Glasgow is Icelandair. Our recent data shows that you can find tickets from as low as $480 on this airline. Additional options worth looking into are Aer Lingus and British Airways, starting at $595 and $633 round-trip. Icelandair is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $225 on Icelandair. Other airlines that offer cheap prices include British Airways from $325 and Aer Lingus from $460 one-way.

  • What are the most popular routes from Chicago to Glasgow?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Glasgow (average of $49). Flying from Chicago to Glasgow in June is currently the most expensive (average of $745). 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.

Alternative routes for Chicago to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Edinburgh flights
St. Louis to Edinburgh flights
St. Louis to Inverness flights

Top 9 airlines flying from Chicago to Glasgow

Discover the top 9 airlines that operate flights from Chicago 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$1,067FlexibilityNo cancel feeOn-time62%
DeltaCheapest$468Average$1,027FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$480Average$725FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$583Average$963FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$603Average$820FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$633Average$876FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$686Average$904FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$806Average$1,140FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$910Average$1,297FlexibilityNo cancel feeOn-time76%

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