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Duesseldorf Intl

$285+ Cheap flights from Illinois to Duesseldorf Intl (DUS)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DUS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Illinois to Duesseldorf Intl

Keep the following information in mind while searching for Illinois to Duesseldorf Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

$559
(oojo)

One-way from

$285
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$771
From Illinois to Duesseldorf Intl
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One-way flight from Illinois to Duesseldorf Intl
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Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Illinois to Duesseldorf Intl

Cheapest flights from Illinois to Duesseldorf Intl
Explore the most affordable flight options available from Illinois to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:15 pmORD - DUS
2 stops34h 45mScandinavian Airlines
Wed 10/2911:50 amDUS - ORD
2 stops15h 15mScandinavian Airlines
Deal found 7/29$559
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:40 pmORD - DUS
1 stop17h 25mBritish Airways
Tue 9/96:55 pmDUS - ORD
1 stop23h 55mBritish Airways
Deal found 7/31$569
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:28 pmORD - DUS
2 stops14h 47mAir Canada
Sat 11/86:20 amDUS - ORD
2 stops15h 35mAir Canada
Deal found 7/31$584
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:50 pmORD - DUS
1 stop12h 05mMultiple Airlines
Sat 11/88:15 amDUS - ORD
1 stop11h 55mMultiple Airlines
Deal found 7/31$594
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:50 pmORD - DUS
1 stop12h 05mUnited Airlines
Sat 11/86:20 amDUS - ORD
2 stops15h 35mUnited Airlines
Deal found 7/30$596
This Iberia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/284:30 pmORD - DUS
1 stop22h 50mIberia
Tue 10/76:20 amDUS - ORD
1 stop19h 30mIberia
Deal found 7/29$605
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:50 pmORD - DUS
1 stop11h 50mLufthansa
Sun 11/98:20 amDUS - ORD
1 stop11h 50mLufthansa
Deal found 7/29$614
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:26 pmSTL - DUS
2 stops25h 44mScandinavian Airlines
Wed 9/243:25 pmDUS - STL
2 stops38h 59mScandinavian Airlines
Deal found 7/31$679
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:59 pmMDW - DUS
2 stops12h 46mDelta
Wed 11/196:40 amDUS - MDW
2 stops18h 56mDelta
Deal found 7/30$886
This KAYAK deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:59 pmSTL - DUS
2 stops22h 06mBritish Airways
Mon 9/226:20 pmDUS - STL
2 stops32h 55mBritish Airways
Deal found 7/30$894
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:50 pmMLI - DUS
2 stops18h 30mAmerican Airlines
Tue 11/186:15 amDUS - MLI
2 stops21h 52mAmerican Airlines
Deal found 7/30$957
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:17 amSTL - DUS
2 stops15h 58mUnited Airlines
Sun 9/287:00 amDUS - STL
2 stops14h 27mUnited Airlines
Deal found 7/30$1,077

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Duesseldorf Intl 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Illinois to Duesseldorf Intl Airport that are best for you.

Fly from

Illinois

Fly to

Duesseldorf Intl

Route

Depart

Return

Price

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sun 10/19

7:15 pm-1:00 pm

2 stops34h 45m

Duesseldorf Intl

Wed 10/29

11:50 am-9:05 pm

2 stops15h 15m

$559

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Wed 9/3

8:40 pm-9:05 pm

1 stop17h 25m

Duesseldorf Intl

Tue 9/9

6:55 pm-11:50 am

1 stop23h 55m

$569

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Wed 8/13

2:07 pm-2:30 pm

2 stops17h 23m

Duesseldorf Intl

Wed 8/20

7:00 am-6:41 pm

2 stops18h 41m

$592

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Wed 8/13

2:07 pm-6:00 pm

2 stops20h 53m

Duesseldorf Intl

Wed 8/20

10:45 am-2:55 pm

1 stop11h 10m

$603

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sun 9/28

4:30 pm-10:20 pm

1 stop22h 50m

Duesseldorf Intl

Tue 10/7

6:20 am-6:50 pm

1 stop19h 30m

$605

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sun 9/14

10:35 pm-9:05 pm

1 stop15h 30m

Duesseldorf Intl

Sun 9/21

7:55 pm-2:15 pm

1 stop25h 20m

$634

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 9/1

11:45 pm-9:05 am

1 stop26h 20m

Duesseldorf Intl

Thu 9/18

10:30 am-9:40 am

1 stop30h 10m

$648

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Fri 9/12

11:46 am-11:10 am

2 stops16h 24m

Duesseldorf Intl

Fri 9/19

6:20 am-2:15 pm

1 stop14h 55m

$676

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Wed 9/3

1:26 pm-10:10 pm

2 stops25h 44m

Duesseldorf Intl

Wed 9/24

3:25 pm-11:24 pm

2 stops38h 59m

$679

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sat 8/16

7:05 pm-2:05 pm

1 stop12h 00m

Duesseldorf Intl

Sat 8/23

2:55 pm-3:55 pm

1 stop32h 00m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 27 results
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Best time to book a flight from Illinois to Duesseldorf Intl

Have a flexible travel schedule? Discover the best time to fly to Duesseldorf Intl from Illinois with our price prediction graph.
Estimated round-trip 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 Duesseldorf Intl Airport

What is the cheapest month to book a flight from Illinois to Duesseldorf Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Illinois to Duesseldorf Intl Airport (average of $662). Flying from Illinois to Duesseldorf Intl Airport in June is currently the most expensive (average of $1,059). 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 IL to DUS?

Find hourly flight availability from Illinois to Duesseldorf Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Duesseldorf Intl Airport as you normally would.

Reviews of airlines servicing Duesseldorf Intl

Get insights into the airlines that provide service to Duesseldorf Intl. 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 Duesseldorf Intl. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, SWISS, and United Airlines from Illinois to Duesseldorf Intl Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Duesseldorf Intl Airport one-way?

    The cheapest airlines for a one-way flight from Illinois to Duesseldorf Intl Airport are Scandinavian Airlines ($368), Aer Lingus ($375), and SWISS ($413).

  • What are the most popular routes from Illinois to Duesseldorf Intl Airport?

    When deciding which route to take from Illinois to Duesseldorf Intl Airport consider Chicago O'Hare Intl - Duesseldorf Intl, Chicago Midway - Duesseldorf Intl or Lambert-St Louis - Duesseldorf Intl as they are the most popular.

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

    Yes. In addition to deals on Illinois to Duesseldorf Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Duesseldorf Intl?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Duesseldorf Intl 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 Duesseldorf Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Duesseldorf Intl Airport (average of $662). Flying from Illinois to Duesseldorf Intl Airport in June is currently the most expensive (average of $1,059). 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

Traveling to a place near Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
Mönchengladbach
Neuss
Wuppertal
Bochum
Duisburg
Gelsenkirchen

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Top 6 airlines flying from Illinois to Duesseldorf Intl

Discover the top 6 airlines that operate flights from Illinois to Duesseldorf Intl. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$512Average$680FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$535Average$725FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$578Average$728FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$602Average$882FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$609Average$815FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$631Average$727FlexibilityNo cancel feeOn-time76%

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