How does KAYAK find such low prices on flights from Illinois to Aarhus?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Aarhus. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Aarhus?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aarhus from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Aarhus?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aarhus with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Aarhus?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aarhus from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$546 CHEAP FLIGHTS from Illinois to Aarhus

AAR

KAYAK searches hundreds of travel sites at once for deals on flights to Aarhus

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Cheapest round-trip

$546

Scandinavian Airlines

Mon 3/23Thu 3/26

ORD - AAR • 1 stop

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Flight Deals

Cheap Flights from Illinois to Aarhus

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Aarhus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Illinois to Aarhus

Mon, Mar 23 - Thu, Mar 26

8:20 pm - 9:15 am

ORD

AAR

30h 55m1 stop

9:45 am - 5:45 pm

AAR

ORD

14h 00m1 stop

$546Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

7:20 pm - 9:15 am

ORD

AAR

30h 55m1 stop

10:25 pm - 4:45 pm

AAR

ORD

25h 20m1 stop

$549Scandinavian Airlines

Mon, Mar 23 - Thu, Mar 26

7:00 pm - 11:50 pm

ORD

AAR

22h 50m2 stops

6:40 pm - 3:00 pm

AAR

ORD

26h 20m2 stops

$579Multiple Airlines

Wed, Feb 4 - Sun, Feb 8

7:20 pm - 9:15 am

ORD

AAR

30h 55m1 stop

6:20 am - 1:39 pm

AAR

ORD

38h 19m2 stops

$585Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

7:00 am - 9:15 am

ORD

AAR

19h 15m2 stops

2:40 pm - 4:45 pm

AAR

ORD

33h 05m1 stop

$603Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

7:00 am - 9:15 am

ORD

AAR

19h 15m2 stops

6:20 am - 1:39 pm

AAR

ORD

38h 19m2 stops

$639Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

7:00 am - 1:55 pm

ORD

AAR

23h 55m2 stops

6:20 am - 1:39 pm

AAR

ORD

38h 19m2 stops

$640Scandinavian Airlines

Wed, Feb 4 - Sun, Feb 8

7:00 am - 1:55 pm

ORD

AAR

23h 55m2 stops

10:25 pm - 9:35 pm

AAR

ORD

30h 10m2 stops

$664Scandinavian Airlines

Mon, Mar 23 - Thu, Mar 26

8:20 pm - 3:50 pm

ORD

AAR

13h 30m2 stops

6:20 am - 5:45 pm

AAR

ORD

17h 25m1 stop

$678Scandinavian Airlines

Mon, May 25 - Sun, May 31

7:15 pm - 6:05 pm

ORD

AAR

15h 50m1 stop

4:45 pm - 12:52 pm

AAR

ORD

51h 07m2 stops

$818Scandinavian Airlines

Useful Info

Cheapest flight	$546

Flight from Chicago to Aarhus

How does KAYAK find such low prices on flights from Illinois to Aarhus?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Aarhus.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Aarhus?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aarhus from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Aarhus?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aarhus with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Aarhus?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aarhus from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Aarhus

Airports

Cabin class

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Flights to other cities

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Return flight deals

Information on the airport you'll fly into in Aarhus

Aarhus (AAR)

AAR

$546 Find Cheap Flights from Illinois to Aarhus

KAYAK searches hundreds of travel sites at once for deals on flights to Aarhus

Everything you should know

Cheap Flights from Illinois to Aarhus

Recent round-trip flight deals from Illinois to Aarhus

Good to know

FAQs for booking flights from Illinois to Aarhus

How does KAYAK find such low prices on flights from Illinois to Aarhus?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Aarhus.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Aarhus?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aarhus from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Aarhus?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aarhus with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Aarhus?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aarhus from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Aarhus

Information on the airport you'll fly into in Aarhus

Cabin class types available on flights to Illinois

Complete your trip to Aarhus with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Aarhus

Choose which airport to fly into in Aarhus

Find deals for your return flight