$909+ Cheap flights from Illinois to Aarhus (AAR)
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.
ORD — AAR
Apr 7 — Apr 141
1 adult, Economy
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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
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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 Aarhus
Keep the following information in mind while searching for Illinois to Aarhus flight deals. Data was last updated April 2, 2025.
Round-trip from | $909 (Gotogate) |
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Find flight deals from Illinois to Aarhus
Cheapest flights from Illinois to AarhusExplore the most affordable flight options available from Illinois to Aarhus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.
Explore the most affordable flight options available from Illinois to Aarhus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:15 pmORD - AAR
2 stops27h 55mMultiple Airlines
Fri 5/239:15 amAAR - ORD
2 stops19h 00mMultiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$909
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:15 pmORD - AAR
1 stop21h 30mScandinavian Airlines
Fri 5/236:30 amAAR - ORD
1 stop16h 40mScandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$1,220
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Aarhus 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 April 2, 2025.
Use the filters below to find and compare flights from Illinois to Aarhus that are best for you.
Fly from
Illinois
Fly to
Aarhus
Route
Depart
Return
Price
ChicagoAarhus
ORD - AAR
ORDAAR
Chicago O'Hare Intl
Fri 5/16
10:15 pm-9:10 am
2 stops27h 55m
Aarhus
Fri 5/23
9:15 am-9:15 pm
2 stops19h 00m
$909
ChicagoAarhus
ORD - AAR
ORDAAR
Chicago O'Hare Intl
Fri 5/16
7:15 pm-11:45 pm
1 stop21h 30m
Aarhus
Fri 5/23
6:30 am-4:10 pm
1 stop16h 40m
$1,220
Best time to book a flight from Illinois to Aarhus
Have a flexible travel schedule? Discover the best time to fly to Aarhus 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 Aarhus
Rainfall in Aarhus by month
Plan your trip to Aarhus by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Aarhus ranges from 1.6 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Aarhus when rainfall is around 1.6 in.
Temperature in Aarhus by month
Plan your trip to Aarhus by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Aarhus, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing Aarhus
Get insights into the airlines that provide service to Aarhus. 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 Aarhus. Reviews last updated April 2, 2025.
Boarding
7.5
Overall
7.3
Comfort
7.2
Food
6.5
Crew
7.9
Entertainment
6.5
Reviews
1 / 20
8.0
ExcellentElita,Mar 2025
RIX - CPH
Boarding
7.5
Overall
7.3
Comfort
7.2
Food
6.5
Crew
7.9
Entertainment
6.5
Reviews
1 / 20
8.0
ExcellentElita,Mar 2025
RIX - CPH