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Cheap flights from Scotland to Illinois from £244

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — ORD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Scotland to Illinois

Keep the following information in mind while searching for Scotland to Illinois flight deals. Data was last updated 13 June 2025.

Round-trip from

£413

One-way from

£244

Popular in

August

Cheapest in

January

Average price

£599

Good round-trip deal

£636 or less

Good one-way deal

£782 or less
27/8-3/9
  • 27/8-3/9
  • 4 total stops
  • 32h 40m total
  • Scotland to Illinois
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25/8
  • 25/8
  • 2 total stops
  • 42h 03m total
  • Scotland to Illinois
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Scotland to Illinois.
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Price to beat on a one-way flight from Scotland to Illinois.
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Find flight deals from Scotland to Illinois

Cheapest flights from Scotland to Illinois
Explore the most affordable flight options available from Scotland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 27/808:25GLA - ORD
2 stops15h 50mMultiple Airlines
Wed 3/919:25ORD - GLA
2 stops16h 50mMultiple Airlines
Deal found 11/6£413
Tue 26/814:20GLA - ORD
1 stop12h 55mIcelandair
Tue 9/919:25ORD - GLA
1 stop12h 00mIcelandair
Deal found 12/6£420
Tue 26/808:45GLA - ORD
1 stop11h 55mBritish Airways
Tue 9/922:35ORD - GLA
1 stop12h 10mBritish Airways
Deal found 11/6£453
Tue 26/808:55GLA - ORD
1 stop11h 15mDelta
Tue 9/910:35ORD - GLA
2 stops15h 35mDelta
Deal found 11/6£466
Wed 16/711:35EDI - ORD
1 stop12h 20mBritish Airways
Mon 28/717:40ORD - EDI
1 stop12h 05mBritish Airways
Deal found 10/6£467
Wed 10/911:20EDI - ORD
2 stops17h 17mVirgin Atlantic
Wed 17/917:10ORD - EDI
1 stop11h 35mVirgin Atlantic
Deal found 11/6£473
Wed 10/909:00EDI - MDW
1 stop18h 26mAir France
Wed 17/910:35MDW - EDI
2 stops14h 10mAir France
Deal found 11/6£477
Wed 9/723:25EDI - ORD
1 stop25h 35mMultiple Airlines
Mon 14/715:45ORD - EDI
1 stop15h 55mMultiple Airlines
Deal found 10/6£485
Wed 10/910:00EDI - MDW
1 stop17h 26mVirgin Atlantic
Wed 17/913:05MDW - EDI
1 stop17h 00mVirgin Atlantic
Deal found 11/6£489
Sat 20/911:30EDI - ORD
Nonstop8h 25mUnited Airlines
Sat 20/918:20ORD - EDI
1 stop31h 00mUnited Airlines
Deal found 12/6£495
Sat 19/709:00EDI - ORD
1 stop30h 09mLufthansa
Sat 26/706:00ORD - EDI
1 stop20h 05mLufthansa
Deal found 10/6£504
Wed 22/1009:10EDI - ORD
1 stop11h 30mDelta
Wed 12/1110:35ORD - EDI
2 stops18h 05mDelta
Deal found 11/6£513

Cheapflights Fare Finder

Customise your flight search to find flights from Scotland to Illinois 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 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Scotland to Illinois that are best for you.

Fly from

Scotland

Fly to

Illinois

Route

Depart

Return

Price

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Wed 27/8

08:25-18:15

2 stops15h 50m

Chicago O'Hare Intl

Wed 3/9

19:25-18:15

2 stops16h 50m

£413

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 26/8

14:20-21:15

1 stop12h 55m

Chicago O'Hare Intl

Tue 9/9

19:25-13:25

1 stop12h 00m

£420

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 26/8

08:45-14:40

1 stop11h 55m

Chicago O'Hare Intl

Tue 9/9

22:35-16:45

1 stop12h 10m

£453

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 26/8

08:55-14:10

1 stop11h 15m

Chicago O'Hare Intl

Tue 9/9

10:35-08:10

2 stops15h 35m

£466

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Wed 16/7

11:35-17:55

1 stop12h 20m

Chicago O'Hare Intl

Mon 28/7

17:40-11:45

1 stop12h 05m

£467

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Wed 10/9

11:20-22:37

2 stops17h 17m

Chicago O'Hare Intl

Wed 17/9

17:10-10:45

1 stop11h 35m

£473

EdinburghChicago

EDI - MDW

EDIMDW

Edinburgh Turnhouse

Wed 10/9

09:00-21:26

1 stop18h 26m

Chicago Midway

Wed 17/9

10:35-06:45

2 stops14h 10m

£477

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Wed 9/7

23:25-19:00

1 stop25h 35m

Chicago O'Hare Intl

Mon 14/7

15:45-13:40

1 stop15h 55m

£485

EdinburghChicago

EDI - MDW

EDIMDW

Edinburgh Turnhouse

Wed 10/9

10:00-21:26

1 stop17h 26m

Chicago Midway

Wed 17/9

13:05-12:05

1 stop17h 00m

£489

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Sat 19/7

09:00-09:09

1 stop30h 09m

Chicago O'Hare Intl

Sat 26/7

18:40-08:25

Nonstop7h 45m

£504

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 54 results
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Best time to book a flight from Scotland to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Scotland with our price prediction graph.
Estimated return 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 Scotland to Illinois

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

Currently, January is the cheapest month in which you can book a flight from Scotland to Illinois (average of £595). Flying from Scotland to Illinois in July is currently the most expensive (average of £843). 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 SCT to IL?

Find hourly flight availability from Scotland to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Scotland to Illinois as you normally would.

Weekly flight availability from Scotland to Illinois

Explore weekly flight availability from Scotland to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from GBSCT to USIL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from Scotland to Illinois by reading reviews from past customers. 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
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    £425 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Icelandair and Aer Lingus, with prices starting from £427 and £467, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Scotland to Illinois (average of £595). Flying from Scotland to Illinois in July is currently the most expensive (average of £843). 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 Scotland to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Scotland to Illinois

Discover the top 9 airlines that operate flights from Scotland to Illinois. 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 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£323Average£581FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£333Average£706FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£351Average£527FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£416Average£722FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£434Average£531FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£453Average£518FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£488Average£555FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£505Average£660FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£508Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Scotland to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Scotland to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Scotland to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Scotland to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Scotland to Illinois with no change fees?

Yes, we can. To see specific flights from Scotland to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Scotland to Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Scotland to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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