$302+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Duesseldorf Intl 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 Illinois to Duesseldorf Intl
Keep the following information in mind while searching for Illinois to Duesseldorf Intl flight deals. Data was last updated June 12, 2025.
Round-trip from | $574 (Finnair) |
|---|---|
One-way from | $302 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $949 |
Find flight deals from Illinois to Duesseldorf Intl
Cheapest flights from Illinois to Duesseldorf IntlExplore 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 June 12, 2025.
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 June 12, 2025.
This oojo deal was found by Cheapflights users on 6/11. 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.
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirNGo deal was found by Cheapflights users on 6/11. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/12. 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.
This Air Canada deal was found by Cheapflights users on 6/10. 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.
This SWISS deal was found by Cheapflights users on 6/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
This FlightHub deal was found by Cheapflights users on 6/9. 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.
This Air Serbia deal was found by Cheapflights users on 6/11. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/9. 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.
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 June 12, 2025.
Use the filters below to find and compare flights from Illinois to Duesseldorf Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Mon 8/4
10:30 pm-9:05 pm
1 stop15h 35m
Duesseldorf Intl
Wed 8/20
11:55 am-5:50 pm
1 stop12h 55m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Mon 8/4
7:15 pm-9:05 pm
1 stop18h 50m
Duesseldorf Intl
Wed 8/20
10:50 am-6:15 pm
1 stop14h 25m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Wed 8/13
4:30 pm-7:10 pm
1 stop19h 40m
Duesseldorf Intl
Wed 8/20
11:55 am-6:50 pm
1 stop13h 55m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Thu 8/7
2:00 pm-10:25 am
2 stops13h 25m
Duesseldorf Intl
Tue 8/26
11:05 am-8:16 pm
2 stops16h 11m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Sun 8/3
7:05 pm-2:05 pm
1 stop12h 00m
Duesseldorf Intl
Mon 8/18
2:55 pm-3:55 pm
1 stop32h 00m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Fri 8/8
4:00 pm-10:10 am
1 stop11h 10m
Duesseldorf Intl
Tue 8/26
9:40 am-3:55 pm
1 stop13h 15m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Wed 8/13
3:35 pm-9:25 am
1 stop10h 50m
Duesseldorf Intl
Wed 8/20
10:45 am-8:41 pm
2 stops16h 56m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Mon 8/4
7:15 pm-1:20 pm
2 stops35h 05m
Duesseldorf Intl
Wed 8/20
7:25 pm-4:10 pm
1 stop27h 45m
ChicagoDüsseldorf
ORD - DUS
ORDDUS
Chicago O'Hare Intl
Sun 8/10
7:15 pm-9:05 pm
1 stop18h 50m
Duesseldorf Intl
Fri 8/29
10:25 am-3:45 pm
1 stop12h 20m
St. LouisDüsseldorf
STL - DUS
STLDUS
Lambert-St Louis
Thu 9/4
1:26 pm-9:20 am
2 stops36h 54m
Duesseldorf Intl
Tue 9/23
7:25 pm-9:59 pm
2 stops33h 34m
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.
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 June 12, 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.
Rainfall in Duesseldorf Intl by month
Plan your trip to Duesseldorf Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Duesseldorf Intl Airport ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Duesseldorf Intl Airport when rainfall is around 1.2 in.
Temperature in Duesseldorf Intl by month
Plan your trip to Duesseldorf Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Duesseldorf Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
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 June 12, 2025.
To help decide which airline to fly from Illinois to Düsseldorf, see what other customers have to say about Delta, KLM and Air France. 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.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$512 | Average$680 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$535 | Average$713 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$578 | Average$732 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$597 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$631 | Average$737 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$640 | Average$868 | FlexibilityNo cancel fee | On-time69% |