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$74+ Cheap flights from Illinois to Glasgow

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Round-trip from

$74
(123 Milhas)

Popular in

June

Cheapest in

February

Average price

$601
From Illinois to Glasgow
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 20, 2025.

This Expedia deal was found by Cheapflights users on 2/20. 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.
Mon 4/283:45 pmORD - GLA
1 stop10h 20mAer Lingus
Thu 5/88:35 amGLA - ORD
1 stop16h 25mAer Lingus
Deal found 2/20$522
This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:30 pmORD - GLA
1 stop9h 20mIcelandair
Tue 4/152:20 pmGLA - ORD
1 stop10h 00mIcelandair
Deal found 2/19$539
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 4/287:30 pmORD - GLA
1 stop11h 55mMultiple Airlines
Thu 5/88:00 amGLA - ORD
3 stops37h 42mMultiple Airlines
Deal found 2/20$574
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 4/1610:20 pmORD - GLA
1 stop11h 15mBritish Airways
Tue 4/228:45 amGLA - ORD
1 stop13h 10mBritish Airways
Deal found 2/20$585
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/64:20 pmORD - GLA
1 stop14h 40mVirgin Atlantic
Sun 4/134:55 pmGLA - ORD
1 stop27h 15mVirgin Atlantic
Deal found 2/20$623
This oojo deal was found by Cheapflights users on 2/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:29 pmSTL - GLA
2 stops15h 06mBritish Airways
Tue 3/258:55 amGLA - STL
2 stops18h 23mBritish Airways
Deal found 2/18$645
This Delta deal was found by Cheapflights users on 2/20. 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 3/242:40 pmORD - GLA
2 stops17h 00mDelta
Wed 4/26:00 amGLA - ORD
1 stop14h 40mDelta
Deal found 2/20$648
This Lufthansa deal was found by Cheapflights users on 2/20. 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 10/1310:30 pmORD - GLA
1 stop18h 20mLufthansa
Wed 10/221:10 pmGLA - ORD
1 stop12h 45mLufthansa
Deal found 2/20$666
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/302:55 pmMDW - GLA
2 stops16h 05mDelta
Tue 4/156:00 amGLA - MDW
2 stops18h 20mDelta
Deal found 2/19$674
This StudentUniverse deal was found by Cheapflights users on 2/20. 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.
Sun 4/66:00 pmSTL - GLA
2 stops18h 45mFinnair
Sun 4/137:35 amGLA - STL
2 stops20h 37mFinnair
Deal found 2/20$692
This World Air Fares deal was found by Cheapflights users on 2/19. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:42 pmMDW - GLA
2 stops15h 28mKLM
Wed 4/236:00 amGLA - MDW
2 stops14h 22mKLM
Deal found 2/19$698
This KLM deal was found by Cheapflights users on 2/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:15 pmORD - GLA
2 stops13h 55mKLM
Wed 4/301:30 pmGLA - ORD
2 stops14h 36mKLM
Deal found 2/18$707

Find flights from Illinois to Glasgow within your budget

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 February 20, 2025.

Fly from

Illinois

Fly to

Glasgow

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 4/28

3:45 pm-8:05 am

1 stop10h 20m

Glasgow Intl

Thu 5/8

8:35 am-7:00 pm

1 stop16h 25m

$522

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 3/30

7:30 pm-10:50 am

1 stop9h 20m

Glasgow Intl

Tue 4/15

2:20 pm-6:20 pm

1 stop10h 00m

$539

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 4/28

7:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Thu 5/8

8:00 am-3:42 pm

3 stops37h 42m

$574

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 4/16

10:20 pm-3:35 pm

1 stop11h 15m

Glasgow Intl

Tue 4/22

8:45 am-3:55 pm

1 stop13h 10m

$585

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 4/6

4:20 pm-1:00 pm

1 stop14h 40m

Glasgow Intl

Sun 4/13

4:55 pm-2:10 pm

1 stop27h 15m

$623

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 3/18

4:26 pm-12:55 pm

2 stops15h 29m

Glasgow Intl

Tue 3/25

9:50 am-10:18 pm

2 stops17h 28m

$645

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 3/24

1:26 pm-12:40 pm

2 stops18h 14m

Glasgow Intl

Tue 4/1

1:30 pm-2:40 pm

1 stop31h 10m

$648

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 4/6

4:00 pm-12:25 pm

1 stop14h 25m

Glasgow Intl

Sun 4/13

5:55 am-8:23 pm

2 stops20h 28m

$652

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Sun 3/30

2:55 pm-1:00 pm

2 stops16h 05m

Glasgow Intl

Tue 4/15

6:00 am-6:20 pm

2 stops18h 20m

$674

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 3/31

1:26 pm-8:10 am

2 stops12h 44m

Glasgow Intl

Tue 4/8

1:30 pm-10:11 pm

2 stops14h 41m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 31 results
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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.

Travel insights for flights from Illinois to Glasgow

Get recent, data-driven insights about flights from Illinois to Glasgow including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.
See what other customers who have flown with Delta, KLM and Air Transat 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
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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.

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

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 Icelandair, with whom users have recently found tickets for as low as $213. However, be on the lookout for offers from British Airways and Air France, 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

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Alternative routes for Illinois to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$733FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$544Average$1,048FlexibilityNo cancel feeOn-time76%
KLMCheapest$571Average$974FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$577Average$821FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$602Average$900FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$625Average$895FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$633Average$670FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$634Average$1,075FlexibilityNo cancel feeOn-time67%
DeltaCheapest$654Average$1,013FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$792Average$1,195FlexibilityNo cancel feeOn-time69%
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