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Cheap flights from Illinois to Scotland from £189

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EDI
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Scotland

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Scotland
Explore the most affordable flight options available from Illinois to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Fri 10/422:25
ORD
-
GLA
1 stop9h 00m
Icelandair
Thu 23/414:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 24/3£469
Mon 21/919:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 2/1014:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 25/3£477
Tue 6/1019:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Tue 20/1014:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 24/3£478
Sat 26/919:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 2/1014:20
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 25/3£483
Fri 10/422:25
ORD
-
GLA
1 stop9h 00m
Multiple Airlines
Thu 23/407:10
GLA
-
ORD
2 stops34h 32m
Multiple Airlines
Deal found 24/3£488
Tue 15/919:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 25/914:20
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 23/3£489
Wed 23/922:25
ORD
-
GLA
1 stop9h 00m
Icelandair
Mon 28/914:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 23/3£494
Thu 8/1019:15
ORD
-
EDI
1 stop17h 10m
Scandinavian Airlines
Mon 12/1019:10
EDI
-
ORD
1 stop27h 00m
Scandinavian Airlines
Deal found 24/3£500
Mon 28/919:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Wed 14/1014:20
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 24/3£503
Wed 22/420:10
ORD
-
EDI
1 stop31h 30m
Turkish Airlines
Wed 6/510:40
EDI
-
ORD
1 stop37h 35m
Turkish Airlines
Deal found 25/3£504
Wed 14/1019:15
ORD
-
EDI
1 stop17h 10m
Scandinavian Airlines
Mon 19/1017:00
EDI
-
ORD
2 stops29h 10m
Scandinavian Airlines
Deal found 23/3£505
Tue 21/420:10
ORD
-
EDI
1 stop31h 30m
Turkish Airlines
Tue 28/416:55
EDI
-
ORD
1 stop22h 45m
Turkish Airlines
Deal found 24/3£506

Find flight deals from Illinois to Scotland

Keep the following information in mind while searching for Illinois to Scotland flight deals. Data was last updated 28 March 2026.

Round-trip from

£469

One-way from

£189

Popular in

June

Cheapest in

February

Average price

£616
Icelandair
  • Icelandair
  • 10/4-23/4
  • 2 total stops
  • 18h 55m total
  • Illinois to Scotland
Search Deals
Icelandair
  • Icelandair
  • 25/7
  • 1 total stop
  • 9h 00m total
  • Illinois to Scotland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Scotland 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 28 March 2026.
Use the filters below to find and compare flights from Illinois to Scotland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Tue 1/9

12:45-14:25

2 stops19h 40m

Inverness

Thu 17/9

15:50-13:20

2 stops27h 30m

£531

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Wed 23/9

13:59-09:35

2 stops13h 36m

Inverness

Wed 30/9

07:35-19:45

2 stops18h 10m

£533

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Wed 23/9

09:40-09:35

2 stops17h 55m

Inverness

Mon 28/9

08:30-14:35

2 stops36h 05m

£538
Fastest return journey

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 3/5

22:25-13:25

1 stop9h 00m

Glasgow Intl

Thu 7/5

14:20-18:15

1 stop9h 55m

£547

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Wed 16/9

19:05-14:55

1 stop13h 50m

Inverness

Tue 22/9

15:45-15:55

1 stop30h 10m

£558

ChicagoInverness

MDW - INV

MDWINV

Chicago Midway

Wed 6/5

14:12-12:45

2 stops16h 33m

Inverness

Wed 13/5

06:25-17:56

2 stops17h 31m

£579

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Fri 18/9

17:00-21:35

1 stop22h 35m

Inverness

Tue 22/9

15:45-13:50

1 stop28h 05m

£608

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Thu 30/4

16:20-22:30

1 stop24h 10m

Inverness

Tue 5/5

06:25-16:18

2 stops15h 53m

£613

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 1/9

07:00-08:25

2 stops19h 25m

Glasgow Intl

Fri 11/9

06:00-18:39

2 stops18h 39m

£631

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 6/9

17:32-07:20

2 stops31h 48m

Edinburgh Turnhouse

Wed 9/9

09:00-20:00

1 stop17h 00m

£640

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Illinois to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from Illinois 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 Illinois to Scotland

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Scotland (average of £76). Flying from Illinois to Scotland in June is currently the most expensive (average of £583). 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.

How much does it cost for a return flight from Illinois to Scotland?

Reviews of airlines servicing Scotland

Get insights into the airlines that provide service to Scotland. 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 Scotland. Reviews last updated 28 March 2026.
Get a feel of what it's like to fly with Aer Lingus from Illinois to Scotland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,491 reviews
Check prices

Comfort

7.2

Crew

8.1

Entertainment

7.0

Overall

7.2

Food

6.6

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.2
Good
1,491 reviews
Aer Lingus
7.2
Good
1,491 reviews
Check prices

Comfort

7.2

Crew

8.1

Entertainment

7.0

Overall

7.2

Food

6.6

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

Related info for your journey

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

    Airlines like British Airways, Icelandair, and KLM fly from Illinois to Scotland in about 9h. The time it takes to get you to your destination can typically vary by up to 10h 40m. Airlines will cover a distance of 3663 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 Illinois to Scotland that include hotel bookings?

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Illinois to Scotland (average of £76). Flying from Illinois to Scotland in June is currently the most expensive (average of £583). 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 Illinois to Scotland

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

Discover the top airline that operate flights from Illinois to Scotland. 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£345Average£345FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 Illinois to Scotland?

Cheapflights makes it easy to find Illinois to Scotland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Scotland.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Scotland flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Scotland from Illinois today and book when prices fit your budget.

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