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Duesseldorf Intl

$311+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DUS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/17. 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 12/319:55 pmORD - DUS
1 stop14h 05mLOT
Sun 1/47:50 pmDUS - ORD
2 stops31h 05mLOT
Deal found 12/17$1,334
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:05 pmORD - DUS
1 stop11h 00mLufthansa
Sun 1/46:20 amDUS - ORD
1 stop11h 50mLufthansa
Deal found 12/17$1,447
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 pmORD - DUS
2 stops20h 45mMultiple Airlines
Sun 1/41:35 pmDUS - ORD
2 stops35h 50mMultiple Airlines
Deal found 12/17$1,486
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:20 pmORD - DUS
1 stop19h 05mTurkish Airlines
Sun 1/47:10 pmDUS - ORD
1 stop30h 15mTurkish Airlines
Deal found 12/17$1,506
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:55 pmORD - DUS
1 stop28h 40mLOT
Sat 1/37:50 pmDUS - ORD
2 stops55h 05mLOT
Deal found 12/17$1,579
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Mon 12/2211:50 amORD - DUS
1 stop18h 15mTurkish Airlines
Tue 12/307:10 amDUS - ORD
1 stop18h 15mTurkish Airlines
Deal found 12/17$1,646
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:05 pmORD - DUS
1 stop11h 00mMultiple Airlines
Wed 12/316:45 amDUS - ORD
1 stop13h 00mMultiple Airlines
Deal found 12/16$1,654
This Gurufare deal was found by Cheapflights users on 12/16. 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.
Mon 12/229:55 pmORD - DUS
1 stop28h 40mLOT
Tue 12/307:10 amDUS - ORD
1 stop19h 50mLOT
Deal found 12/16$1,695
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:10 pmORD - DUS
2 stops14h 05mLufthansa
Tue 12/306:20 amDUS - ORD
1 stop16h 00mLufthansa
Deal found 12/17$1,844
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:35 pmSTL - DUS
2 stops13h 05mLufthansa
Fri 1/29:25 amDUS - STL
2 stops16h 57mLufthansa
Deal found 12/16$2,133
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/319:50 amMDW - DUS
2 stops20h 55mDelta
Sun 1/48:15 amDUS - MDW
2 stops31h 37mDelta
Deal found 12/17$2,302
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:05 pmSTL - DUS
2 stops22h 50mMultiple Airlines
Fri 1/22:35 pmDUS - STL
3 stops34h 19mMultiple Airlines
Deal found 12/16$2,676

Find 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 December 18, 2025.

Round-trip from

$518
(Kiwi.com)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$810
From Illinois to Duesseldorf Intl
Search Deals
One-way flight from Illinois to Duesseldorf Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/23

6:40 pm-6:55 pm

2 stops17h 15m

Duesseldorf Intl

Wed 1/28

6:30 am-1:55 pm

1 stop14h 25m

$518

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/23

4:05 pm-6:05 pm

2 stops19h 00m

Duesseldorf Intl

Fri 1/30

10:35 am-3:29 pm

2 stops35h 54m

$535

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/23

4:05 pm-6:05 pm

2 stops19h 00m

Duesseldorf Intl

Wed 1/28

10:30 am-3:29 pm

2 stops35h 59m

$535

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/23

4:05 pm-6:05 pm

2 stops19h 00m

Duesseldorf Intl

Fri 1/30

6:30 am-1:55 pm

1 stop14h 25m

$553

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 2/2

7:20 pm-6:45 pm

1 stop16h 25m

Duesseldorf Intl

Fri 2/6

7:25 pm-4:45 pm

1 stop28h 20m

$564

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 2/23

7:20 pm-6:45 pm

1 stop16h 25m

Duesseldorf Intl

Fri 2/27

7:25 pm-4:45 pm

1 stop28h 20m

$564

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/30

4:05 pm-2:40 pm

2 stops15h 35m

Duesseldorf Intl

Tue 2/3

6:20 am-3:15 pm

2 stops39h 55m

$581

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sun 1/18

9:45 pm-10:00 pm

1 stop17h 15m

Duesseldorf Intl

Mon 2/2

12:05 pm-2:55 pm

1 stop33h 50m

$590

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Sat 1/31

3:11 pm-2:05 pm

2 stops15h 54m

Duesseldorf Intl

Sat 2/7

2:30 pm-3:29 pm

2 stops31h 59m

$592

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 1/23

3:50 pm-6:05 pm

1 stop19h 15m

Duesseldorf Intl

Fri 1/30

6:30 am-1:55 pm

1 stop14h 25m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 41 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, March is the cheapest month in which you can book a flight from Illinois to Duesseldorf Intl Airport (average of $392). Flying from Illinois to Duesseldorf Intl Airport in June is currently the most expensive (average of $738). 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 December 18, 2025.

It’s typically best to fly out from Illinois to Duesseldorf Intl Airport in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

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.

  • How long is the flight from Illinois to Duesseldorf Intl Airport?

    There are many flights that can get you from Illinois to Duesseldorf Intl Airport in 16h 25m. Fly via Lufthansa, Air Canada, or Scandinavian Airlines to get the fastest option. The distance from Illinois to Duesseldorf Intl Airport is about 4215 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Lufthansa ($295), Scandinavian Airlines ($301), and Aer Lingus ($374).

  • 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, March is the cheapest month in which you can book a flight from Illinois to Duesseldorf Intl Airport (average of $392). Flying from Illinois to Duesseldorf Intl Airport in June is currently the most expensive (average of $738). 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
Wuppertal
Bochum
Duisburg
Mönchengladbach
Gelsenkirchen

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Alternative routes for Illinois to Duesseldorf Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Duesseldorf Intl

Discover the top 5 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$514Average$680FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$577Average$688FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$579Average$754FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$595Average$744FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$700Average$861FlexibilityNo cancel feeOn-timeN/A

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