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$493+ Cheap flights from Duesseldorf Intl (DUS) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — ORD
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Duesseldorf Intl to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Duesseldorf Intl (DUS) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$493
(Gotogate)

Popular in

July

Cheapest in

February

Average price

$596
From Duesseldorf Intl to Illinois
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Duesseldorf Intl to Illinois

Cheapest flights from Duesseldorf Intl to Illinois
Explore the most affordable flight options available from Duesseldorf Intl to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:25 amDUS - ORD
1 stop15h 35mAer Lingus
Fri 6/63:45 pmORD - DUS
1 stop11h 00mAer Lingus
Deal found 1/30$493
This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/148:20 pmDUS - ORD
1 stop25h 25mBritish Airways
Thu 2/275:00 pmORD - DUS
1 stop16h 15mBritish Airways
Deal found 1/30$496
This Finnair deal was found by Cheapflights users on 1/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:25 amDUS - ORD
1 stop15h 05mMultiple Airlines
Wed 2/198:25 pmORD - DUS
1 stop18h 55mMultiple Airlines
Deal found 1/30$497
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 5/44:50 pmDUS - ORD
1 stop28h 00mAmerican Airlines
Wed 5/144:42 pmORD - DUS
2 stops17h 58mAmerican Airlines
Deal found 1/30$499
This Delta deal was found by Cheapflights users on 1/30. 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.
Wed 2/126:10 amDUS - ORD
1 stop15h 20mDelta
Wed 2/194:58 pmORD - DUS
2 stops17h 02mDelta
Deal found 1/30$500
This Air France deal was found by Cheapflights users on 1/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:40 amDUS - ORD
1 stop15h 20mAir France
Sun 10/125:15 pmORD - DUS
1 stop12h 00mAir France
Deal found 1/30$506
This Finnair deal was found by Cheapflights users on 1/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:55 amDUS - STL
2 stops17h 23mMultiple Airlines
Wed 4/96:00 pmSTL - DUS
2 stops16h 40mMultiple Airlines
Deal found 1/29$506
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:10 amDUS - MDW
2 stops19h 01mDelta
Wed 2/192:08 pmMDW - DUS
2 stops16h 37mDelta
Deal found 1/29$506
This Finnair deal was found by Cheapflights users on 1/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:45 pmDUS - ORD
1 stop30h 05mFinnair
Tue 5/139:30 pmORD - DUS
1 stop13h 30mFinnair
Deal found 1/30$516
This KLM deal was found by Cheapflights users on 1/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/148:15 amDUS - ORD
2 stops14h 58mKLM
Thu 2/275:20 pmORD - DUS
2 stops13h 35mKLM
Deal found 1/30$528
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/168:50 amDUS - STL
2 stops16h 15mBritish Airways
Sun 2/236:36 pmSTL - DUS
2 stops13h 34mBritish Airways
Deal found 1/29$542
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/141:40 pmDUS - ORD
1 stop11h 45mLufthansa
Thu 2/279:25 pmORD - DUS
1 stop10h 45mLufthansa
Deal found 1/30$564

Find flights from Duesseldorf Intl to Illinois within your budget

Customize your flight search to find flights from Duesseldorf Intl 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Fri 5/16

10:25 am-7:00 pm

1 stop15h 35m

Chicago O'Hare Intl

Fri 6/6

3:45 pm-9:45 am

1 stop11h 00m

$493

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Fri 2/14

8:20 pm-2:45 pm

1 stop25h 25m

Chicago O'Hare Intl

Thu 2/27

5:00 pm-4:15 pm

1 stop16h 15m

$496

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Wed 2/12

6:25 am-2:30 pm

1 stop15h 05m

Chicago O'Hare Intl

Wed 2/19

8:25 pm-10:20 pm

1 stop18h 55m

$497

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Sun 5/4

4:50 pm-1:50 pm

1 stop28h 00m

Chicago O'Hare Intl

Wed 5/14

4:42 pm-5:40 pm

2 stops17h 58m

$499

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Wed 2/12

6:10 am-2:30 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 2/19

4:58 pm-5:00 pm

2 stops17h 02m

$500

DüsseldorfSt. Louis

DUS - STL

DUSSTL

Duesseldorf Intl

Wed 4/2

11:55 am-10:18 pm

2 stops17h 23m

Lambert-St Louis

Wed 4/9

6:00 pm-5:40 pm

2 stops16h 40m

$506

DüsseldorfChicago

DUS - MDW

DUSMDW

Duesseldorf Intl

Wed 2/12

8:15 am-6:11 pm

2 stops16h 56m

Chicago Midway

Wed 2/19

2:08 pm-1:45 pm

2 stops16h 37m

$506

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Sat 5/3

6:45 pm-5:50 pm

1 stop30h 05m

Chicago O'Hare Intl

Tue 5/13

9:30 pm-6:00 pm

1 stop13h 30m

$516

DüsseldorfChicago

DUS - ORD

DUSORD

Duesseldorf Intl

Fri 2/14

8:15 am-4:13 pm

2 stops14h 58m

Chicago O'Hare Intl

Thu 2/27

5:20 pm-1:55 pm

2 stops13h 35m

$528

DüsseldorfSt. Louis

DUS - STL

DUSSTL

Duesseldorf Intl

Sun 2/16

8:50 am-6:05 pm

2 stops16h 15m

Lambert-St Louis

Sun 2/23

6:36 pm-3:10 pm

2 stops13h 34m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 32 results
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Best time to book a flight from Duesseldorf Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Duesseldorf Intl 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.

Travel insights for flights from Duesseldorf Intl to Illinois

Get recent, data-driven insights about flights from Duesseldorf Intl to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Illinois (average of $245). Flying from Duesseldorf Intl Airport to Illinois in March is currently the most expensive (average of $325). 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 Duesseldorf Intl 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 January 30, 2025.

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 30, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Delta and KLM from Düsseldorf to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,317 reviews
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Delta
8.0
Very good
8,454 reviews
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

KLM
7.8
Good
1,335 reviews
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

LOT
7.6
Good
1,097 reviews
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Finnair
7.6
Good
1,285 reviews
Singapore Airlines
8.1
Very good
1,317 reviews

Food

7.7

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

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

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Illinois (average of $245). Flying from Duesseldorf Intl Airport to Illinois in March is currently the most expensive (average of $325). 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

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Alternative routes for Duesseldorf Intl to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Duesseldorf Intl to Illinois

Discover the top 3 airlines that operate flights from Duesseldorf Intl to Illinois. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$416Average$523FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$521Average$597FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$524Average$635FlexibilityNo cancel feeOn-time70%
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