HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Glasgow

$384+ Cheap flights from Illinois 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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 Illinois to Glasgow

Keep the following information in mind while searching for Illinois to Glasgow flight deals. Data was last updated April 30, 2025.

Round-trip from

$658
(American Airlines)

One-way from

$404
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$674
From Illinois to Glasgow
Search Deals
One-way flight from Illinois to Glasgow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Illinois to Glasgow

Cheapest flights from Illinois to Glasgow
Explore the most affordable flight options available from Illinois to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:25 pmORD - GLA
1 stop12h 00mIcelandair
Sat 10/42:20 pmGLA - ORD
1 stop9h 55mIcelandair
Deal found 4/29$644
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:45 pmORD - GLA
1 stop14h 25mFinnair
Thu 12/118:55 amGLA - ORD
1 stop12h 30mFinnair
Deal found 4/29$653
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:30 pmORD - GLA
2 stops19h 15mBritish Airways
Tue 9/237:00 amGLA - ORD
1 stop14h 55mBritish Airways
Deal found 4/29$654
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:40 pmORD - GLA
1 stop12h 30mAmerican Airlines
Tue 5/139:15 amGLA - ORD
1 stop15h 00mAmerican Airlines
Deal found 4/28$658
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amORD - GLA
2 stops19h 10mDelta
Tue 9/28:55 amGLA - ORD
1 stop11h 15mDelta
Deal found 4/29$682
This Air Canada deal was found by Cheapflights users on 4/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:00 pmORD - GLA
2 stops16h 20mMultiple Airlines
Tue 5/136:10 amGLA - ORD
2 stops20h 02mMultiple Airlines
Deal found 4/28$683
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:16 pmORD - GLA
2 stops26h 34mLufthansa
Wed 10/2912:35 pmGLA - ORD
1 stop13h 30mLufthansa
Deal found 4/28$685
This KLM deal was found by Cheapflights users on 4/29. 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 5/61:25 pmORD - GLA
2 stops12h 45mKLM
Tue 5/131:30 pmGLA - ORD
1 stop31h 10mKLM
Deal found 4/29$690
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 8/246:45 pmMDW - GLA
2 stops15h 25mDelta
Tue 9/26:00 amGLA - MDW
2 stops18h 28mDelta
Deal found 4/28$693
This oojo deal was found by Cheapflights users on 4/28. 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.
Wed 9/38:26 amSTL - GLA
2 stops19h 54mBritish Airways
Sat 9/1310:20 amGLA - STL
2 stops14h 48mBritish Airways
Deal found 4/28$772
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/153:45 pmORD - GLA
1 stop13h 45mAer Lingus
Wed 7/238:35 amGLA - ORD
1 stop11h 25mAer Lingus
Deal found 4/28$773
This lastminute.com deal was found by Cheapflights users on 4/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:50 pmMDW - GLA
2 stops15h 45mMultiple Airlines
Thu 12/115:15 pmGLA - MDW
2 stops31h 21mMultiple Airlines
Deal found 4/29$881

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 April 30, 2025.
Use the filters below to find and compare flights from Illinois to Glasgow that are best for you.

Fly from

Illinois

Fly to

Glasgow

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 5/6

5:40 pm-12:10 pm

1 stop12h 30m

Glasgow Intl

Tue 5/13

9:15 am-6:15 pm

1 stop15h 00m

$658

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 5/6

7:10 pm-12:10 pm

1 stop11h 00m

Glasgow Intl

Tue 5/13

5:50 am-11:45 am

1 stop11h 55m

$659

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 5/4

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Fri 5/9

2:25 pm-6:15 pm

1 stop9h 50m

$669

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 5/6

2:00 pm-12:20 pm

2 stops16h 20m

Glasgow Intl

Tue 5/13

6:10 am-8:12 pm

2 stops20h 02m

$683

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 5/6

1:25 pm-8:10 am

2 stops12h 45m

Glasgow Intl

Tue 5/13

6:00 am-2:10 pm

1 stop14h 10m

$688

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Sun 8/24

6:45 pm-4:10 pm

2 stops15h 25m

Glasgow Intl

Tue 9/2

6:00 am-6:28 pm

2 stops18h 28m

$693

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 5/6

4:00 pm-12:20 pm

1 stop14h 20m

Glasgow Intl

Tue 5/13

6:10 am-6:22 pm

2 stops18h 12m

$699

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 9/3

8:26 am-10:20 am

2 stops19h 54m

Glasgow Intl

Sat 9/13

10:20 am-7:08 pm

2 stops14h 48m

$772

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 7/15

3:45 pm-11:30 am

1 stop13h 45m

Glasgow Intl

Wed 7/23

8:35 am-2:00 pm

1 stop11h 25m

$773

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 5/3

5:00 pm-4:10 pm

2 stops17h 10m

Glasgow Intl

Sat 5/10

6:00 am-2:10 pm

1 stop14h 10m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Illinois to Glasgow

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Glasgow (average of $664). Flying from Illinois to Glasgow in June is currently the most expensive (average of $1,183). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 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 as you normally would.

Rainfall in Glasgow by month

Plan your trip to Glasgow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow when rainfall is around 1.3 in.

Temperature in Glasgow by month

Plan your trip to Glasgow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 30, 2025.
See what other customers who have flown with Delta, KLM and Virgin Atlantic from Illinois to Glasgow have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Icelandair
7.0
Good
487 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $404. However, be on the lookout for offers from British Airways and Virgin Atlantic, as they are both options that can get you from Illinois to Glasgow for a low price.

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

    The most popular flight routes from Illinois to Glasgow are Chicago O'Hare Intl - Glasgow Intl, Chicago Midway - Glasgow Intl and Lambert-St Louis - Glasgow Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Glasgow (average of $664). Flying from Illinois to Glasgow in June is currently the most expensive (average of $1,183). 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 Illinois to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Edinburgh flights
John F Kennedy Intl to Edinburgh flights
Boston to Edinburgh flights
Dulles Intl to Edinburgh flights
O'Hare Intl to Edinburgh flights
LaGuardia to Edinburgh flights
Atlanta to Edinburgh flights
Dallas/Fort Worth to Edinburgh flights
Baltimore to Edinburgh flights
Reagan-National to Edinburgh flights
Philadelphia to Edinburgh flights
Los Angeles to Edinburgh flights
Seattle to Edinburgh flights
John F Kennedy Intl to Glasgow Intl flights
San Francisco to Edinburgh flights
Minneapolis to Edinburgh flights
Dulles Intl to Glasgow Intl flights
Orlando to Edinburgh flights
Newark to Glasgow Intl flights
Boston to Glasgow Intl flights
Denver to Edinburgh flights
Love Field to Edinburgh flights
Charlotte to Edinburgh flights
O'Hare Intl to Glasgow Intl flights
Cincinnati to Edinburgh flights
Baltimore to Glasgow Intl flights
Seattle to Glasgow Intl flights
Reagan-National to Glasgow Intl flights
Detroit to Edinburgh flights
Sky Harbor Intl to Edinburgh flights
Stewart to Edinburgh flights
Tampa to Edinburgh flights
Columbus to Edinburgh flights
Hobby to Edinburgh flights
Minneapolis to Glasgow Intl flights
Midway to Edinburgh flights
Portland to Edinburgh flights
George Bush Intcntl to Edinburgh flights
Raleigh to Edinburgh flights
LaGuardia to Glasgow Intl flights
San Francisco to Glasgow Intl flights
Jacksonville to Edinburgh flights
San Diego to Edinburgh flights
Ontario to Edinburgh flights
Salt Lake City to Edinburgh flights
Los Angeles to Glasgow Intl flights
Austin to Edinburgh flights
Dallas/Fort Worth to Glasgow Intl flights
Charlotte to Glasgow Intl flights
Lexington to Edinburgh flights

Top 10 airlines flying from Illinois to Glasgow

Discover the top 10 airlines that operate flights from Illinois 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$741FlexibilityNo cancel feeOn-time76%
KLMCheapest$571Average$851FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$589Average$813FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$597Average$864FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$598Average$861FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$603Average$881FlexibilityNo cancel feeOn-time70%
DeltaCheapest$605Average$1,086FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$634Average$1,170FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$643Average$681FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$653Average$1,000FlexibilityNo cancel feeOn-time76%

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.