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Cheap flights from Illinois to Scotland from £186

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EDI
13 Mar — 20 Mar1
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 11 February 2026.

Sat 11/420:03
STL
-
INV
2 stops32h 12m
British Airways
Wed 22/407:35
INV
-
STL
2 stops17h 58m
British Airways
Deal found 8/2£369
Tue 7/419:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Thu 16/414:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 8/2£374
Tue 6/1019:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Tue 20/1014:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 9/2£375
Wed 15/419:25
ORD
-
EDI
2 stops20h 35m
Multiple Airlines
Thu 23/407:45
EDI
-
ORD
2 stops16h 30m
Multiple Airlines
Deal found 10/2£377
Sun 29/313:34
STL
-
INV
2 stops14h 41m
American Airlines
Tue 7/407:20
INV
-
STL
2 stops20h 57m
American Airlines
Deal found 7/2£377
Mon 6/406:32
STL
-
INV
2 stops24h 13m
Virgin Atlantic
Wed 15/406:25
INV
-
STL
2 stops20h 17m
Virgin Atlantic
Deal found 9/2£378
Wed 15/416:36
ORD
-
INV
2 stops16h 19m
British Airways
Wed 22/407:35
INV
-
ORD
1 stop14h 20m
British Airways
Deal found 7/2£378
Tue 28/419:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Sun 10/514:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 9/2£380
Wed 15/420:35
ORD
-
INV
1 stop12h 20m
American Airlines
Wed 22/407:35
INV
-
ORD
1 stop13h 20m
American Airlines
Deal found 7/2£380
Sat 26/919:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Fri 2/1014:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 9/2£380
Mon 10/817:00
ORD
-
INV
1 stop11h 20m
British Airways
Wed 19/815:40
INV
-
ORD
1 stop30h 15m
British Airways
Deal found 11/2£382
Mon 20/419:25
ORD
-
GLA
1 stop12h 00m
Icelandair
Mon 27/414:20
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 10/2£384

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 11 February 2026.

Round-trip from

£369

One-way from

£186

Popular in

June

Cheapest in

January

Average price

£571
British Airways
  • British Airways
  • 11/4-22/4
  • 4 total stops
  • 54h 23m total
  • Illinois to Scotland
Search Deals
JetBlue
  • JetBlue
  • 13/5
  • 1 total stop
  • 18h 49m total
  • Illinois to Scotland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 11 February 2026.
Use the filters below to find and compare flights from Illinois to Scotland that are best for you.

Fly from

Illinois

Fly to

Scotland

Route

Depart

Return

Price

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Sat 11/4

20:03-10:15

2 stops32h 12m

Inverness

Wed 22/4

07:35-19:33

2 stops17h 58m

£369

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Sun 29/3

13:34-10:15

2 stops14h 41m

Inverness

Tue 7/4

07:20-22:17

2 stops20h 57m

£377

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Mon 6/4

06:32-12:45

2 stops24h 13m

Inverness

Wed 15/4

06:25-20:42

2 stops20h 17m

£378

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Wed 15/4

16:36-14:55

2 stops16h 19m

Inverness

Wed 22/4

07:35-15:55

1 stop14h 20m

£378

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Wed 15/4

20:35-14:55

1 stop12h 20m

Inverness

Wed 22/4

07:35-14:55

1 stop13h 20m

£380

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Tue 4/8

19:05-14:25

1 stop13h 20m

Inverness

Thu 20/8

07:20-15:55

1 stop14h 35m

£382

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Mon 10/8

17:00-10:20

1 stop11h 20m

Inverness

Thu 20/8

07:20-15:55

1 stop14h 35m

£382

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Mon 3/8

17:00-10:20

1 stop11h 20m

Inverness

Wed 19/8

15:40-15:55

1 stop30h 15m

£382

ChicagoInverness

ORD - INV

ORDINV

Chicago O'Hare Intl

Sun 29/3

17:00-10:15

1 stop11h 15m

Inverness

Tue 7/4

07:20-07:59

2 stops30h 39m

£382

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Wed 25/3

18:50-19:00

2 stops19h 10m

Inverness

Wed 1/4

07:35-21:11

2 stops19h 36m

£395

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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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 £70). Flying from Illinois to Scotland in June is currently the most expensive (average of £567). 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.

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 11 February 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
1,449 reviews
Check prices

Entertainment

6.9

Food

6.6

Comfort

7.1

Overall

7.2

Crew

8.0

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
1,449 reviews
Aer Lingus
7.2
Good
1,449 reviews
Check prices

Entertainment

6.9

Food

6.6

Comfort

7.1

Overall

7.2

Crew

8.0

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, American Airlines, and Virgin Atlantic fly from Illinois to Scotland in about 14h 41m. The time it takes to get you to your destination can typically vary by up to 17h 31m. Airlines will cover a distance of 3887 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 £70). Flying from Illinois to Scotland in June is currently the most expensive (average of £567). 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 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£336Average£451FlexibilityNo 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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