HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$337+ Cheap flights from Düsseldorf to Illinois

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — ORD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Düsseldorf to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Düsseldorf to Illinois

Keep the following information in mind while searching for Düsseldorf to Illinois flight deals. Data was last updated November 3, 2025.

Round-trip from

$502
(Gotogate)

One-way from

$337
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$658
From Düsseldorf to Illinois
Search Deals
One-way flight from Düsseldorf to Illinois
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Düsseldorf to Illinois

Cheapest flights from Düsseldorf to Illinois
Explore the most affordable flight options available from Düsseldorf to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Billigflug deal was found by Cheapflights users on 11/3. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:25 pmDUS - ORD
1 stop28h 20mScandinavian Airlines
Sun 12/287:20 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Deal found 11/3$503
This Billigflug deal was found by Cheapflights users on 11/2. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:25 pmDUS - ORD
1 stop28h 20mScandinavian Airlines
Mon 12/297:20 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Deal found 11/2$504
This oojo deal was found by Cheapflights users on 11/1. 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.
Thu 12/253:25 pmDUS - ORD
1 stop32h 20mScandinavian Airlines
Sat 1/107:20 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Deal found 11/1$512
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/278:30 amDUS - ORD
1 stop13h 50mUnited Airlines
Sat 12/61:55 pmORD - DUS
2 stops17h 10mUnited Airlines
Deal found 11/2$568
This Billigflug deal was found by Cheapflights users on 11/2. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:15 amDUS - ORD
2 stops17h 13mMultiple Airlines
Mon 12/291:24 pmORD - DUS
2 stops13h 16mMultiple Airlines
Deal found 11/2$572
This Air France deal was found by Cheapflights users on 11/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:15 amDUS - ORD
1 stop15h 05mMultiple Airlines
Fri 12/55:20 pmORD - DUS
1 stop21h 20mMultiple Airlines
Deal found 11/1$575
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Mon 11/246:15 amDUS - ORD
2 stops15h 40mAir Canada
Thu 12/111:06 pmORD - DUS
2 stops14h 24mAir Canada
Deal found 11/1$576
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:25 pmDUS - ORD
1 stop28h 20mScandinavian Airlines
Mon 1/57:20 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Deal found 11/3$578
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:30 amDUS - ORD
1 stop14h 25mAer Lingus
Tue 12/233:50 pmORD - DUS
1 stop11h 00mAer Lingus
Deal found 10/31$579
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:45 pmDUS - ORD
2 stops26h 00mScandinavian Airlines
Sun 1/47:20 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Deal found 11/3$581
This Delta deal was found by Cheapflights users on 11/1. 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 11/246:15 amDUS - ORD
2 stops18h 38mDelta
Fri 12/54:25 pmORD - DUS
1 stop11h 30mDelta
Deal found 11/1$583
This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amDUS - STL
2 stops19h 24mAmerican Airlines
Mon 11/175:56 pmSTL - DUS
2 stops20h 44mAmerican Airlines
Deal found 10/31$640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Düsseldorf to Illinois 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 November 3, 2025.
Use the filters below to find and compare flights from Düsseldorf to Illinois that are best for you.

Fly from

Düsseldorf

Fly to

Illinois

Route

Depart

Return

Price

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Thu 4/16

1:35 pm-4:10 pm

2 stops33h 35m

Chicago O'Hare Intl

Wed 4/29

7:15 pm-9:30 am

1 stop31h 15m

$507

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Sun 2/22

9:35 pm-4:45 pm

1 stop26h 10m

Chicago O'Hare Intl

Thu 2/26

7:20 pm-9:30 am

1 stop31h 10m

$532

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Sun 2/22

9:35 pm-4:45 pm

1 stop26h 10m

Chicago O'Hare Intl

Fri 2/27

7:20 pm-9:30 am

1 stop31h 10m

$532

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Wed 3/25

7:05 am-5:33 pm

2 stops16h 28m

Chicago O'Hare Intl

Mon 4/6

5:40 pm-9:05 pm

1 stop20h 25m

$545

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Thu 2/26

10:10 am-4:45 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 3/2

7:20 pm-6:45 pm

1 stop16h 25m

$549

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Mon 2/23

10:10 am-4:45 pm

1 stop13h 35m

Chicago O'Hare Intl

Thu 2/26

7:20 pm-9:30 am

1 stop31h 10m

$550

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Sun 2/15

9:35 pm-4:45 pm

1 stop26h 10m

Chicago O'Hare Intl

Fri 2/20

7:20 pm-6:45 pm

1 stop16h 25m

$550

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Tue 3/24

10:15 am-6:00 pm

1 stop13h 45m

Chicago O'Hare Intl

Mon 4/6

9:15 pm-9:05 pm

1 stop16h 50m

$567

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Thu 3/26

2:00 pm-7:45 pm

1 stop11h 45m

Chicago O'Hare Intl

Mon 4/6

7:15 pm-9:05 pm

1 stop18h 50m

$567

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Tue 4/14

10:20 am-2:50 pm

1 stop11h 30m

Chicago O'Hare Intl

Tue 4/21

7:05 pm-2:05 pm

1 stop12h 00m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Düsseldorf to Illinois

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

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

Currently, January is the cheapest month in which you can book a flight from Düsseldorf to Illinois (average of $371). Flying from Düsseldorf to Illinois in May is currently the most expensive (average of $563). 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 DUS to IL?

Find hourly flight availability from Düsseldorf to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Düsseldorf to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight at noon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Düsseldorf to Illinois, such as Aer Lingus and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,365 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Boarding

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,365 reviews
Aer Lingus
7.2
Good
1,365 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Boarding

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Lufthansa
6.8
Okay
7,544 reviews
Aer Lingus
7.2
Good
1,365 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.1

Crew

8.0

Boarding

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

Related info for your journey

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

    Airlines like Scandinavian Airlines, Delta, and Lufthansa fly from Düsseldorf to Illinois in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 18h 55m. The distance from Düsseldorf to Illinois is about 4466 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Düsseldorf to Illinois?

    The most popular flight routes from Düsseldorf to Illinois are Duesseldorf Intl - Chicago O'Hare Intl, Duesseldorf Intl - Chicago Midway and Düsseldorf Weeze - Chicago O'Hare Intl.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Düsseldorf to Illinois (average of $371). Flying from Düsseldorf to Illinois in May is currently the most expensive (average of $563). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Düsseldorf to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Frankfurt to Miami flights
Munich to Newark flights
Berlin to Newark flights
Munich to John F Kennedy Intl flights
Frankfurt to San Francisco flights
Duesseldorf Intl to John F Kennedy Intl flights
Frankfurt to Los Angeles flights
Berlin to John F Kennedy Intl flights
Frankfurt-Hahn to John F Kennedy Intl flights
Frankfurt to Dulles Intl flights
Berlin to LaGuardia flights
Frankfurt to Dallas/Fort Worth flights
Munich to LaGuardia flights
Munich to Miami flights
Frankfurt to O'Hare Intl flights
Frankfurt to Orlando flights
Frankfurt to Ontario flights
Duesseldorf Intl to Newark flights
Frankfurt to Santa Ana flights
Frankfurt to San Jose flights
Frankfurt to Oakland flights
Munich to Los Angeles flights
Frankfurt to Long Beach flights
Frankfurt to Reagan-National flights
Frankfurt to Fort Lauderdale flights
Frankfurt to Baltimore flights
Duesseldorf Intl to LaGuardia flights
Frankfurt to West Palm Beach flights
Frankfurt to Las Vegas flights
Berlin to Miami flights
Hamburg to John F Kennedy Intl flights
Munich to San Francisco flights
Frankfurt-Hahn to Miami flights
Duesseldorf Intl to Miami flights
Cologne to John F Kennedy Intl flights
Cologne to Newark flights
Hamburg to Newark flights
Duesseldorf Intl to Las Vegas flights
Frankfurt to Tampa flights
Frankfurt-Hahn to Los Angeles flights
Duesseldorf Intl to Los Angeles flights
Frankfurt to Fort Myers flights
Stuttgart to John F Kennedy Intl flights
Frankfurt-Hahn to Newark flights
Frankfurt to Boston flights
Stuttgart to Newark flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.