Find Cheap Flights from Chicago to Denmark

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Denmark

(Round-trip)
Depart: Mon Nov 6 2017 Return: Fri Nov 10 2017 Trip spans 5 days
WOW air
WOW air
ORD
CPH
10h 50m
1 stop
CPH
ORD
11h 10m
1 stop
Depart: Fri Dec 8 2017 Return: Wed Dec 13 2017 Trip spans 6 days
Icelandair
Icelandair
ORD
CPH
16h 45m
1 stop
CPH
ORD
11h 20m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Nov 5 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
BLL
33h 15m
1 stop
BLL
ORD
38h 35m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
SAS
SAS
ORD
CPH
8h 15m
nonstop
CPH
ORD
9h 00m
nonstop
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
airberlin
airberlin
ORD
CPH
12h 00m
1 stop
CPH
ORD
12h 00m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
Air Canada
Air Canada
ORD
AAR
19h 25m
2 stops
AAR
ORD
17h 09m
2 stops
Depart: Tue Sep 19 2017 Return: Thu Oct 19 2017 Trip spans 31 days
Delta
Delta
MDW
CPH
14h 10m
2 stops
CPH
MDW
17h 37m
2 stops
Depart: Mon Sep 4 2017 Return: Mon Sep 11 2017 Trip spans 8 days
Finnair
Finnair
ORD
BLL
12h 00m
1 stop
BLL
ORD
13h 55m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
KLM
KLM
MDW
CPH
12h 57m
2 stops
CPH
MDW
18h 16m
2 stops
Depart: Mon Jan 15 2018 Return: Wed Jan 24 2018 Trip spans 10 days
WOW air
WOW air
ORD
CPH
10h 50m
1 stop
CPH
ORD
11h 10m
1 stop
Depart: Sun Oct 22 2017 Return: Wed Nov 1 2017 Trip spans 11 days
Icelandair
Icelandair
ORD
CPH
10h 15m
1 stop
CPH
ORD
28h 10m
1 stop
Depart: Mon Aug 21 2017 Return: Thu Aug 31 2017 Trip spans 11 days
WOW air
WOW air
ORD
CPH
11h 05m
1 stop
CPH
ORD
11h 05m
1 stop
Depart: Thu Oct 26 2017 Return: Sat Nov 4 2017 Trip spans 10 days
Icelandair
Icelandair
ORD
CPH
15h 30m
1 stop
CPH
ORD
28h 10m
1 stop
Depart: Sun Jul 30 2017 Return: Wed Aug 16 2017 Trip spans 18 days
$1060
Select
Lufthansa
Lufthansa
ORD
CPH
16h 35m
1 stop
CPH
ORD
12h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
airberlin
airberlin
ORD
CPH
12h 00m
1 stop
CPH
ORD
12h 00m
1 stop
Depart: Thu Sep 21 2017 Return: Wed Sep 27 2017 Trip spans 7 days
Icelandair
Icelandair
ORD
CPH
10h 15m
1 stop
CPH
ORD
17h 25m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Sep 4 2017 Trip spans 11 days
airberlin
airberlin
ORD
CPH
11h 35m
1 stop
CPH
ORD
12h 00m
1 stop
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
CPH
36h 45m
1 stop
CPH
ORD
37h 05m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
Delta
Delta
MDW
CPH
14h 00m
2 stops
CPH
MDW
18h 40m
2 stops
Depart: Sat Dec 16 2017 Return: Sat Dec 23 2017 Trip spans 8 days
airberlin
airberlin
ORD
CPH
15h 45m
1 stop
CPH
ORD
12h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $380
only $716
Destination

Copenhagen
$380
Aarhus
$664
Billund
$546