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Cheap flights from Illinois to Aberdeen from £398

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ABZ
5 Apr — 12 Apr1
1 adult

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 31 March 2025.

Round-trip from

£491

One-way from

£398

Popular in

July

Cheapest in

April

Average price

£606
British Airways
  • British Airways
  • 13/5-20/5
  • 2 total stops
  • 28h 55m total
  • Illinois to Aberdeen
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Aer Lingus
  • Aer Lingus
  • 21/6
  • 2 total stops
  • 37h 00m total
  • Illinois to Aberdeen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Illinois to Aberdeen

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 31 March 2025.

Tue 13/516:55ORD - ABZ
1 stop14h 45mBritish Airways
Tue 20/506:30ABZ - ORD
1 stop14h 10mBritish Airways
Deal found 31/3£491
Tue 13/517:40ORD - ABZ
1 stop14h 00mMultiple Airlines
Tue 20/521:00ABZ - ORD
1 stop23h 40mMultiple Airlines
Deal found 31/3£494
Wed 14/522:25ORD - ABZ
1 stop13h 10mAmerican Airlines
Wed 21/506:50ABZ - ORD
1 stop16h 10mAmerican Airlines
Deal found 30/3£542
Wed 14/509:16MDW - ABZ
2 stops17h 24mMultiple Airlines
Wed 21/509:10ABZ - MDW
2 stops14h 35mMultiple Airlines
Deal found 30/3£565
Tue 13/513:08MDW - ABZ
2 stops13h 32mKLM
Tue 20/509:10ABZ - MDW
2 stops14h 35mKLM
Deal found 31/3£569
Wed 14/519:25ORD - ABZ
2 stops15h 10mDelta
Wed 21/512:55ABZ - ORD
2 stops15h 19mDelta
Deal found 30/3£578
Wed 14/509:16MDW - ABZ
2 stops17h 24mDelta
Wed 21/506:00ABZ - MDW
2 stops18h 45mDelta
Deal found 30/3£578

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 31 March 2025.
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 13/5

16:55-13:40

1 stop14h 45m

Aberdeen Dyce

Tue 20/5

06:30-14:40

1 stop14h 10m

£491

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Tue 13/5

17:40-13:40

1 stop14h 00m

Aberdeen Dyce

Tue 20/5

21:00-14:40

1 stop23h 40m

£494

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Wed 14/5

22:25-17:35

1 stop13h 10m

Aberdeen Dyce

Wed 21/5

06:50-17:00

1 stop16h 10m

£542

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Wed 14/5

09:16-08:40

2 stops17h 24m

Aberdeen Dyce

Wed 21/5

09:10-17:45

2 stops14h 35m

£565

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Tue 13/5

13:08-08:40

2 stops13h 32m

Aberdeen Dyce

Tue 20/5

09:10-17:45

2 stops14h 35m

£569

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Wed 14/5

19:25-16:35

2 stops15h 10m

Aberdeen Dyce

Wed 21/5

12:55-22:14

2 stops15h 19m

£578

ChicagoAberdeen

MDW - ABZ

MDWABZ

Chicago Midway

Wed 14/5

09:16-08:40

2 stops17h 24m

Aberdeen Dyce

Wed 21/5

06:00-18:45

2 stops18h 45m

£578

ChicagoAberdeen

ORD - ABZ

ORDABZ

Chicago O'Hare Intl

Sat 21/6

20:40-15:40

2 stops37h 00m

£398

Flights are sorted by cheapest return flights first.

Deals found on 30/3

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, January is the cheapest month in which you can book a flight from Illinois to Aberdeen (average of £125). Flying from Illinois to Aberdeen in July is currently the most expensive (average of £201). 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.

Rainfall in Aberdeen by month

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

In terms of precipitation, rainfall in Aberdeen ranges from 40.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. April is typically the driest time to visit Aberdeen when rainfall is around 40.0 mm.

Temperature in Aberdeen by month

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

If weather is an important factor for your trip to Aberdeen, 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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Aberdeen

Get insights into the airlines that provide service to Aberdeen. 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 Aberdeen. Reviews last updated 31 March 2025.
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,899 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,061 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,713 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, January is the cheapest month in which you can book a flight from Illinois to Aberdeen (average of £125). Flying from Illinois to Aberdeen in July is currently the most expensive (average of £201). 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

Travelling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Banff
Stonehaven
Ballater

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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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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