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$245+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GLA
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 11, 2026.

This oojo deal was found by Cheapflights users on 6/10. 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 10/147:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Mon 10/192:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 6/10$654
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 10/22:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 6/11$661
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Wed 10/142:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 6/10$664
This oojo deal was found by Cheapflights users on 6/10. 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.
Mon 9/77:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Thu 9/172:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 6/10$668
This oojo deal was found by Cheapflights users on 6/10. 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.
Mon 9/217:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 9/252:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 6/10$670
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Sun 10/47:25 pm
ORD
-
GLA
1 stop12h 00m
Multiple Airlines
Wed 10/148:25 am
GLA
-
ORD
3 stops39h 50m
Multiple Airlines
Deal found 6/9$680
This Icelandair deal was found by Cheapflights users on 6/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Fri 11/611:55 am
GLA
-
ORD
1 stop11h 25m
Icelandair
Deal found 6/10$686
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 9/2710:25 pm
ORD
-
GLA
1 stop9h 00m
Multiple Airlines
Mon 10/58:40 pm
GLA
-
ORD
2 stops28h 35m
Multiple Airlines
Deal found 6/8$698
This oojo deal was found by Cheapflights users on 6/9. 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.
Thu 10/157:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Sun 11/1511:55 am
GLA
-
ORD
1 stop11h 25m
Icelandair
Deal found 6/9$703
This oojo deal was found by Cheapflights users on 6/9. 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 10/77:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 10/162:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 6/9$704
This oojo deal was found by Cheapflights users on 6/10. 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.
Sun 8/167:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Mon 8/242:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 6/10$706
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 10/65:25 pm
MDW
-
GLA
2 stops16h 45m
Delta
Tue 10/206:00 am
GLA
-
MDW
2 stops16h 50m
Delta
Deal found 6/10$887

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 11, 2026.

Round-trip from

$654
(oojo)

One-way from

$245
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,222
From Chicago (CHI) to Glasgow
Search Deals
One-way flight from Chicago (CHI) to Glasgow
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($46 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 11, 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
Quickest round-trip

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 11/2

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Fri 11/6

11:55 am-5:20 pm

1 stop11h 25m

$686

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/6

1:43 pm-9:40 am

2 stops13h 57m

Glasgow Intl

Tue 10/20

9:35 am-3:55 pm

1 stop12h 20m

$870

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/1

11:15 am-10:10 am

2 stops16h 55m

Glasgow Intl

Fri 9/11

2:00 pm-9:38 am

2 stops25h 38m

$879

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/1

10:30 am-12:55 pm

2 stops20h 25m

Glasgow Intl

Fri 9/11

6:00 am-2:15 pm

1 stop14h 15m

$879

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 8/16

7:25 pm-4:15 pm

2 stops14h 50m

Glasgow Intl

Mon 8/24

1:30 pm-2:15 pm

1 stop30h 45m

$879

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

$879

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/21

7:30 am-8:25 am

2 stops18h 55m

Glasgow Intl

Fri 9/25

6:00 am-2:15 pm

1 stop14h 15m

$880

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 10/14

11:30 am-8:25 am

2 stops14h 55m

Glasgow Intl

Mon 10/19

1:30 pm-2:15 pm

1 stop30h 45m

$880

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/6

4:20 pm-12:55 pm

1 stop14h 35m

Glasgow Intl

Fri 10/16

6:00 am-2:57 pm

2 stops14h 57m

$883

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Sun 10/4

6:51 pm-4:10 pm

2 stops15h 19m

Glasgow Intl

Thu 10/15

9:10 am-4:50 pm

2 stops37h 40m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 47 resultsSorted by cheapest first
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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 11, 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 81 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 11, 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
1,603 reviews

Entertainment

7.0

Crew

8.1

Overall

7.3

Boarding

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.3
Good
1,603 reviews
Aer Lingus
7.3
Good
1,603 reviews

Entertainment

7.0

Crew

8.1

Overall

7.3

Boarding

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Icelandair
7.0
Good
673 reviews
Aer Lingus
7.3
Good
1,603 reviews

Entertainment

7.0

Crew

8.1

Overall

7.3

Boarding

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
British Airways
6.7
Okay
8,044 reviews
Aer Lingus
7.3
Good
1,603 reviews

Entertainment

7.0

Crew

8.1

Overall

7.3

Boarding

7.4

Comfort

7.2

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

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, British Airways, and United Airlines fly from Chicago to Glasgow in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 7h 30m. 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 American Airlines, starting at $595 and $612 round-trip. Icelandair is 37% 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

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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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$1,067FlexibilityNo cancel feeOn-time62%
DeltaCheapest$468Average$822FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$480Average$707FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$583Average$959FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$603Average$820FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$612Average$894FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$633Average$866FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$759Average$1,081FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$910Average$1,374FlexibilityNo cancel feeOn-time76%

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