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Cheap flights from Chicago to Aarhus from $645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Aarhus departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Chicago to Aarhus

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:55 pm - 9:10 am
ORD
-
AAR
55h 15m
2 stops
Scandinavian Airlines Logo
3:25 pm - 10:42 pm
AAR
-
ORD
38h 17m
2 stops
$905Scandinavian Airlines
Sat, May 23 - Mon, Jun 8
Scandinavian Airlines Logo
6:55 pm - 9:10 am
ORD
-
AAR
55h 15m
2 stops
Scandinavian Airlines Logo
6:35 pm - 4:10 pm
AAR
-
ORD
28h 35m
1 stop
$921Scandinavian Airlines
Sat, May 23 - Thu, May 28
Scandinavian Airlines Logo
6:55 pm - 9:10 am
ORD
-
AAR
55h 15m
2 stops
Scandinavian Airlines Logo
6:35 pm - 11:39 pm
AAR
-
ORD
36h 04m
2 stops
$940Scandinavian Airlines
Sat, May 23 - Thu, Jun 11
Scandinavian Airlines Logo
6:55 pm - 9:10 am
ORD
-
AAR
55h 15m
2 stops
Scandinavian Airlines Logo
6:35 am - 4:45 pm
AAR
-
ORD
41h 10m
2 stops
$950Scandinavian Airlines
Sat, May 23 - Sun, Jun 7
Scandinavian Airlines Logo
10:15 am - 9:10 am
ORD
-
AAR
39h 55m
2 stops
Scandinavian Airlines Logo
3:25 pm - 10:42 pm
AAR
-
ORD
38h 17m
2 stops
$969Scandinavian Airlines
Wed, May 27 - Mon, Jun 8
Scandinavian Airlines Logo
6:20 pm - 5:35 pm
ORD
-
AAR
40h 15m
2 stops
Scandinavian Airlines Logo
6:35 pm - 11:39 pm
AAR
-
ORD
36h 04m
2 stops
$998Scandinavian Airlines
Thu, May 28 - Mon, Jun 8
Scandinavian Airlines Logo
7:15 pm - 9:10 am
ORD
-
AAR
30h 55m
1 stop
Scandinavian Airlines Logo
6:35 pm - 10:42 pm
AAR
-
ORD
35h 07m
2 stops
$1,004Scandinavian Airlines
Wed, May 27 - Mon, Jun 8
Scandinavian Airlines Logo
10:15 am - 9:10 am
ORD
-
AAR
39h 55m
2 stops
Scandinavian Airlines Logo
6:35 pm - 11:39 pm
AAR
-
ORD
36h 04m
2 stops
$1,019Scandinavian Airlines
Wed, May 27 - Fri, Jun 12
Scandinavian Airlines Logo
6:55 pm - 9:10 am
ORD
-
AAR
55h 15m
2 stops
Scandinavian Airlines Logo
6:25 pm - 4:10 pm
AAR
-
ORD
28h 45m
1 stop
$1,021Scandinavian Airlines
Sat, May 23 - Sun, Jun 7
Scandinavian Airlines Logo
6:07 am - 9:10 am
ORD
-
AAR
44h 03m
2 stops
Scandinavian Airlines Logo
6:35 am - 4:45 pm
AAR
-
ORD
41h 10m
2 stops
$1,028Scandinavian Airlines
Wed, May 27 - Sun, Jun 7

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Scandinavian Airlines flights from Chicago to Aarhus

Our best Scandinavian Airlines deals on Chicago to Aarhus flight tickets
Scandinavian Airlines
May 23
ORD6:55 pmChicago O'Hare Intl
55h 15m
2 stops
AAR9:10 amAarhus
Jun 8
AAR3:25 pmAarhus
38h 17m
2 stops
ORD10:42 pmChicago O'Hare Intl
$905
Scandinavian Airlines
May 23
ORD6:55 pmChicago O'Hare Intl
55h 15m
2 stops
AAR9:10 amAarhus
May 28
AAR6:35 pmAarhus
28h 35m
1 stop
ORD4:10 pmChicago O'Hare Intl
$921
Scandinavian Airlines
May 23
ORD6:55 pmChicago O'Hare Intl
55h 15m
2 stops
AAR9:10 amAarhus
Jun 11
AAR6:35 pmAarhus
36h 04m
2 stops
ORD11:39 pmChicago O'Hare Intl
$940

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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, momondo users made 832,500 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Chicago to Aarhus that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Sat 5/23

6:55 pm-9:10 am

2 stops55h 15m

Aarhus

Mon 6/8

3:25 pm-10:42 pm

2 stops38h 17m

$905

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Sat 5/23

6:55 pm-9:10 am

2 stops55h 15m

Aarhus

Thu 5/28

6:35 pm-4:10 pm

1 stop28h 35m

$921

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Sat 5/23

6:55 pm-9:10 am

2 stops55h 15m

Aarhus

Thu 6/11

6:35 pm-11:39 pm

2 stops36h 04m

$940

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Sat 5/23

6:55 pm-9:10 am

2 stops55h 15m

Aarhus

Sun 6/7

6:35 am-4:45 pm

2 stops41h 10m

$950

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Wed 5/27

10:15 am-9:10 am

2 stops39h 55m

Aarhus

Mon 6/8

3:25 pm-10:42 pm

2 stops38h 17m

$969

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Thu 5/28

6:20 pm-5:35 pm

2 stops40h 15m

Aarhus

Mon 6/8

6:35 pm-11:39 pm

2 stops36h 04m

$998
Quickest round-trip

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Wed 5/27

7:15 pm-9:10 am

1 stop30h 55m

Aarhus

Mon 6/8

6:35 pm-10:42 pm

2 stops35h 07m

$1,004

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Wed 5/27

10:15 am-9:10 am

2 stops39h 55m

Aarhus

Fri 6/12

6:35 pm-11:39 pm

2 stops36h 04m

$1,019

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Sat 5/23

6:55 pm-9:10 am

2 stops55h 15m

Aarhus

Sun 6/7

6:25 pm-4:10 pm

1 stop28h 45m

$1,021

ChicagoAarhus

ORD - AAR

ORDAAR

Chicago O'Hare Intl

Wed 5/27

6:07 am-9:10 am

2 stops44h 03m

Aarhus

Sun 6/7

6:35 am-4:45 pm

2 stops41h 10m

$1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Aarhus from

How to get the cheapest flight ticket from Chicago to Aarhus

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Aarhus?

Scandinavian Airlines is the most popular carrier operating from Chicago to Aarhus

When to book flights from Chicago to Aarhus

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Aarhus according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Aarhus (CHI to AAR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Aarhus

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Chicago to Aarhus takes 21h 35m
There are no direct flights from Chicago to Aarhus. There are no popular flight routes from Chicago to Aarhus.
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Frequently asked questions about flying from Chicago to Aarhus

  • How far is Chicago to Aarhus by plane?

    The straight-line distance from Chicago to Aarhus is 4152.3 mi. A reasonable flight in good conditions will take 21h 35m.

  • When did momondo last update prices for flights from Chicago to Aarhus Airport?

    Prices for flights from Chicago to Aarhus Airport are updated daily.

  • How old do you have to be to fly from Chicago to Aarhus Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Aarhus Airport.

  • What documentation or ID do you need to fly to Aarhus Airport?

    The necessary travel and health documents for your Aarhus Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Aarhus?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Aarhus. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Aarhus with flexible booking policies on momondo?

All flight searches from Chicago to Aarhus on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Aarhus?

Once you have performed a search for Chicago to Aarhus flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Aarhus right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Aarhus now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Aarhus and let you know when they change.

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