HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Glasgow

$244+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GLA
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Glasgow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 26, 2026.

This oojo deal was found by Cheapflights users on 2/25. 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.
Fri 4/310:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Fri 4/102:30 pm
GLA
-
ORD
1 stop12h 55m
Icelandair
Deal found 2/25$510
This oojo deal was found by Cheapflights users on 2/26. 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 2/26$518
This oojo deal was found by Cheapflights users on 2/25. 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.
Tue 10/67:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Tue 10/202:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/25$520
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Wed 5/132:30 pm
GLA
-
ORD
1 stop12h 55m
Icelandair
Deal found 2/22$525
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Thu 5/142:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/22$530
This oojo deal was found by Cheapflights users on 2/24. 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 8/1610:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Mon 8/242:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/24$534
This oojo deal was found by Cheapflights users on 2/26. 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 9/910:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Wed 9/162:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/26$535
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Sat 8/222:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/22$536
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Wed 8/192:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 2/25$539
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Wed 9/232:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 2/22$545
This Gotogate deal was found by Cheapflights users on 2/24. 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.
Tue 3/36:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Thu 3/1212:35 pm
GLA
-
ORD
1 stop10h 45m
Icelandair
Deal found 2/24$546
This Delta deal was found by Cheapflights users on 2/24. 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 10/195:59 pm
MDW
-
GLA
2 stops16h 11m
Delta
Wed 10/286:05 am
GLA
-
MDW
2 stops17h 32m
Delta
Deal found 2/24$670

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 February 26, 2026.

Round-trip from

$510
(oojo)

One-way from

$244
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$505
From Chicago (CHI) to Glasgow
Search Deals
One-way flight from Chicago (CHI) to Glasgow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 26, 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

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 5/6

4:36 pm-12:30 pm

2 stops13h 54m

Glasgow Intl

Wed 5/13

7:30 am-1:50 pm

1 stop12h 20m

$651

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 3/9

5:25 pm-10:10 pm

1 stop23h 45m

Glasgow Intl

Thu 3/19

9:05 am-9:10 pm

2 stops17h 05m

$661

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 4/14

4:20 pm-4:10 pm

1 stop17h 50m

Glasgow Intl

Tue 4/21

6:00 am-6:52 pm

2 stops18h 52m

$666

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Wed 5/6

10:41 am-8:25 am

2 stops15h 44m

Glasgow Intl

Wed 5/13

6:00 am-5:56 pm

2 stops17h 56m

$671

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 4/26

4:20 pm-11:10 pm

1 stop24h 50m

Glasgow Intl

Sat 5/9

6:00 am-2:15 pm

1 stop14h 15m

$706

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 4/21

11:08 am-8:25 am

2 stops15h 17m

Glasgow Intl

Sun 5/3

6:00 am-2:15 pm

1 stop14h 15m

$711

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Tue 4/21

2:12 pm-4:10 pm

2 stops19h 58m

Glasgow Intl

Sun 5/3

6:00 am-5:58 pm

2 stops17h 58m

$720

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Thu 4/9

1:10 pm-4:10 pm

2 stops21h 00m

Glasgow Intl

Thu 4/16

6:00 am-5:58 pm

2 stops17h 58m

$720

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Wed 4/15

7:25 pm-10:50 pm

3 stops21h 25m

Glasgow Prestwick

Tue 5/5

12:50 pm-4:00 pm

2 stops33h 10m

$733

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Tue 3/3

1:49 pm-12:45 pm

2 stops16h 56m

Glasgow Intl

Thu 3/12

6:05 am-5:54 pm

2 stops16h 49m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
3
...
5

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Glasgow. Price data was last updated on February 20, 2026.

The best time to book flights from Chicago to Glasgow is 24 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.

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

Currently, December is the cheapest month in which you can book a flight from Chicago to Glasgow (average of $103). Flying from Chicago to Glasgow in June is currently the most expensive (average of $859). 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.

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 February 26, 2026.
Read through reviews of airlines operating flights from Chicago to Glasgow, such as American Airlines, Aer Lingus, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,355 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,355 reviews
American Airlines
7.2
Good
11,355 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Aer Lingus
7.2
Good
1,464 reviews
American Airlines
7.2
Good
11,355 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Icelandair
7.1
Good
617 reviews
American Airlines
7.2
Good
11,355 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
British Airways
6.7
Okay
7,772 reviews
American Airlines
7.2
Good
11,355 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 British Airways, KLM, and Delta fly from Chicago to Glasgow in about 13h 54m. The time it takes to get you to your destination can typically vary by up to 9h 51m. 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 $605 and $614 round-trip. Icelandair is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, December is the cheapest month in which you can book a flight from Chicago to Glasgow (average of $103). Flying from Chicago to Glasgow in June is currently the most expensive (average of $859). 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 8 airlines flying from Chicago to Glasgow

Discover the top 8 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 February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$1,067FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$480Average$684FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$590Average$916FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$613Average$849FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$614Average$803FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$698Average$1,167FlexibilityNo cancel feeOn-time76%
DeltaCheapest$752Average$1,397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$761Average$1,066FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights