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Cheap flights from Scotland to Illinois from £265

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — ORD
14 Nov — 21 Nov1
1 adult
1 adult, Economy

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 15 October 2025.

Round-trip from

£404

One-way from

£265

Popular in

August

Cheapest in

January

Average price

£639

Good round-trip deal

£611 or less

Good one-way deal

£632 or less
31/10-2/11
  • 31/10-2/11
  • 4 total stops
  • 44h 00m total
  • Scotland to Illinois
Search Deals
5/11
  • 5/11
  • 2 total stops
  • 32h 31m total
  • Scotland to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Scotland to Illinois.
Search Deals
Price to beat on a one-way flight from Scotland to Illinois.
Search Deals

Find flight deals from Scotland to Illinois

Enter your travel dates to find the best prices.

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 15 October 2025.

Fri 31/1023:00GLA - ORD
2 stops23h 45mMultiple Airlines
Sun 2/1119:20ORD - GLA
2 stops20h 15mMultiple Airlines
Deal found 13/10£404
Thu 27/1107:15GLA - ORD
2 stops16h 05mMultiple Airlines
Thu 4/1218:30ORD - GLA
2 stops22h 05mMultiple Airlines
Deal found 13/10£448
Fri 28/1108:25GLA - ORD
1 stop11h 35mMultiple Airlines
Fri 5/1219:40ORD - GLA
1 stop18h 20mMultiple Airlines
Deal found 14/10£472
Wed 26/1107:25EDI - ORD
2 stops15h 55mMultiple Airlines
Wed 3/1218:30ORD - EDI
3 stops22h 40mMultiple Airlines
Deal found 12/10£500
Wed 12/1113:30EDI - ORD
3 stops33h 50mMultiple Airlines
Wed 19/1118:30ORD - EDI
2 stops20h 15mMultiple Airlines
Deal found 13/10£516
Tue 4/1112:35GLA - ORD
1 stop10h 45mIcelandair
Tue 11/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 14/10£524
Fri 26/1208:20GLA - ORD
1 stop15h 35mMultiple Airlines
Fri 2/119:40ORD - GLA
1 stop18h 20mMultiple Airlines
Deal found 15/10£525
Fri 7/1108:30EDI - ORD
2 stops20h 36mMultiple Airlines
Mon 10/1114:31ORD - EDI
3 stops22h 39mMultiple Airlines
Deal found 13/10£526
Mon 3/1106:05EDI - ORD
3 stops38h 26mMultiple Airlines
Sun 9/1120:25ORD - EDI
2 stops20h 35mMultiple Airlines
Deal found 14/10£527
Thu 27/1114:40EDI - ORD
2 stops32h 05mMultiple Airlines
Thu 4/1219:20ORD - EDI
3 stops21h 10mMultiple Airlines
Deal found 13/10£527
Mon 10/1108:20EDI - ORD
1 stop15h 35mAer Lingus
Tue 9/1219:40ORD - EDI
1 stop13h 05mAer Lingus
Deal found 14/10£530
Tue 4/1112:00GLA - ORD
2 stops33h 00mMultiple Airlines
Tue 11/1114:31ORD - GLA
3 stops23h 49mMultiple Airlines
Deal found 14/10£532

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 15 October 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 26/11

08:20-17:20

2 stops15h 00m

Chicago O'Hare Intl

Wed 3/12

18:30-21:00

2 stops20h 30m

£416

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Thu 27/11

07:15-17:20

2 stops16h 05m

Chicago O'Hare Intl

Thu 4/12

18:30-22:35

2 stops22h 05m

£448

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 28/11

08:25-14:00

1 stop11h 35m

Chicago O'Hare Intl

Fri 5/12

19:40-20:00

1 stop18h 20m

£472

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 31/10

13:20-17:45

3 stops33h 25m

Chicago O'Hare Intl

Sun 2/11

19:20-21:35

2 stops20h 15m

£491

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Wed 12/11

13:30-17:20

3 stops33h 50m

Chicago O'Hare Intl

Wed 19/11

18:30-20:45

2 stops20h 15m

£516

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Mon 10/11

08:20-17:55

1 stop15h 35m

Chicago O'Hare Intl

Tue 9/12

19:40-14:45

1 stop13h 05m

£530

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Tue 4/11

12:00-15:00

2 stops33h 00m

Chicago O'Hare Intl

Fri 7/11

18:14-10:20

3 stops34h 06m

£532

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Thu 26/2

12:35-17:20

1 stop10h 45m

Chicago O'Hare Intl

Mon 2/3

18:30-09:55

1 stop9h 25m

£536

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 2/11

08:20-16:00

1 stop13h 40m

Chicago O'Hare Intl

Wed 19/11

15:50-11:30

1 stop13h 40m

£536

EdinburghChicago

EDI - ORD

EDIORD

Edinburgh Turnhouse

Fri 7/11

08:30-11:12

3 stops32h 42m

Chicago O'Hare Intl

Mon 10/11

14:31-19:10

3 stops22h 39m

£538

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 58 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, December is the cheapest month in which you can book a flight from Scotland to Illinois (average of £311). Flying from Scotland to Illinois in July is currently the most expensive (average of £470). 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 15 October 2025.

When flying from Scotland to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 31% versus a flight in the morning.

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 15 October 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).

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 15 October 2025.
Check out reviews from past customers who have flown with United Airlines, Aer Lingus, andIcelandair from Scotland to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,975 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Aer Lingus
7.2
Good
1,336 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Icelandair
7.0
Good
556 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Lufthansa
6.8
Okay
7,487 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
British Airways
6.7
Okay
7,456 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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.

  • How long is the flight from Scotland to Illinois?

    For as low as £530, Aer Lingus can have you in Illinois from Scotland in 15h 35m. The distance between Scotland and Illinois is about 3699 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, December is the cheapest month in which you can book a flight from Scotland to Illinois (average of £311). Flying from Scotland to Illinois in July is currently the most expensive (average of £470). 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

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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 7 airlines flying from Scotland to Illinois

Discover the top 7 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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£330Average£624FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£358Average£521FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£365Average£569FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£396Average£640FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£463Average£528FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£517Average£688FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£523Average£654FlexibilityNo 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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