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Cheap flights from Illinois to Aberdeen from £391

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ABZ
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Aberdeen

Keep the following information in mind while searching for Illinois to Aberdeen flight deals. Data was last updated 15 January 2026.

Round-trip from

£391
British Airways
  • British Airways
  • 3/3-11/3
  • 4 total stops
  • 32h 25m total
  • Illinois to Aberdeen
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Find flight deals from Illinois to Aberdeen

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Aberdeen
Explore the most affordable flight options available from Illinois to Aberdeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 3/316:10
ORD
-
ABZ
2 stops14h 45m
British Airways
Wed 11/306:15
ABZ
-
ORD
2 stops17h 40m
British Airways
Deal found 13/1£391
Tue 17/321:35
ORD
-
ABZ
1 stop13h 25m
British Airways
Thu 26/309:00
ABZ
-
ORD
2 stops17h 30m
British Airways
Deal found 14/1£409
Tue 17/321:35
ORD
-
ABZ
1 stop13h 25m
Multiple Airlines
Thu 26/309:00
ABZ
-
ORD
1 stop14h 00m
Multiple Airlines
Deal found 12/1£417
Thu 2/409:30
MDW
-
ABZ
2 stops17h 10m
Delta
Tue 7/406:00
ABZ
-
MDW
2 stops17h 54m
Delta
Deal found 14/1£520
Fri 27/209:50
MDW
-
ABZ
2 stops18h 25m
Delta
Fri 6/306:00
ABZ
-
MDW
2 stops18h 40m
Delta
Deal found 13/1£750
Wed 24/613:00
MDW
-
ABZ
2 stops13h 40m
KLM
Mon 29/609:10
ABZ
-
MDW
2 stops14h 55m
KLM
Deal found 14/1£1,306
Fri 20/313:10
MDW
-
ABZ
2 stops16h 05m
Multiple Airlines
Sat 28/306:00
ABZ
-
MDW
2 stops17h 40m
Multiple Airlines
Deal found 14/1£1,364

Cheapflights Fare Finder

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

Fly from

Illinois

Fly to

Aberdeen

Route

Depart

Return

Price

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Tue 3/3

16:10-12:55

2 stops14h 45m

Aberdeen Dyce

Wed 11/3

06:15-18:55

2 stops17h 40m

£391

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Tue 17/3

17:45-12:30

2 stops13h 45m

Aberdeen Dyce

Thu 26/3

05:55-21:30

2 stops20h 35m

£407

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Tue 17/3

21:35-14:20

1 stop11h 45m

Aberdeen Dyce

Thu 26/3

09:00-18:00

1 stop14h 00m

£417

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Tue 17/3

21:35-16:00

1 stop13h 25m

Aberdeen Dyce

Thu 26/3

09:00-18:00

1 stop14h 00m

£417

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Thu 2/4

09:30-08:40

2 stops17h 10m

Aberdeen Dyce

Tue 7/4

06:00-17:54

2 stops17h 54m

£520

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Fri 27/2

09:50-10:15

2 stops18h 25m

Aberdeen Dyce

Fri 6/3

06:00-18:40

2 stops18h 40m

£750

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Wed 24/6

13:00-08:40

2 stops13h 40m

Aberdeen Dyce

Mon 29/6

09:10-18:05

2 stops14h 55m

£1,306

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Fri 20/3

13:10-10:15

2 stops16h 05m

Aberdeen Dyce

Sat 28/3

06:00-18:40

2 stops17h 40m

£1,364

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Best time to book a flight from Illinois to Aberdeen

Have a flexible travel schedule? Discover the best time to fly to Aberdeen 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 Aberdeen

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Aberdeen (average of £71). Flying from Illinois to Aberdeen in June is currently the most expensive (average of £577). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Aberdeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Aberdeen from Illinois?

    Aberdeen Dyce (ABZ) is the airport you will fly into if you book a flight from Illinois to Aberdeen. It is only a 5.3 mi journey from Dyce (ABZ) to Aberdeen’s city center.

  • How long is the flight from Illinois to Aberdeen?

    British Airways, Delta, and KLM can get you from Illinois to Aberdeen in just under 13h 40m. Your travel time can differ by up to 3h 30m. Illinois and Aberdeen are separated by a distance of 3710 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Illinois to Aberdeen (average of £71). Flying from Illinois to Aberdeen in June is currently the most expensive (average of £577). 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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Fly with Cheapflights

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

When you search for this flight from Illinois to Aberdeen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to Aberdeen 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 Illinois to Aberdeen with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Aberdeen, users can toggle the no change fees filter when performing a flight search.

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

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