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.
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Book cheap flights from Chicago to Denmark

(Round-trip)
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
WOW air
WOW air
ORD
CPH
10h 50m
1 stop
CPH
ORD
11h 10m
1 stop
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Icelandair
Icelandair
ORD
CPH
18h 40m
1 stop
CPH
ORD
17h 25m
1 stop
Depart: Mon Sep 25 2017 Return: Thu Oct 5 2017 Trip spans 11 days
Finnair
Finnair
ORD
BLL
27h 55m
1 stop
BLL
ORD
29h 45m
1 stop
Depart: Wed Oct 11 2017 Return: Fri Oct 20 2017 Trip spans 10 days
Air Canada
Air Canada
ORD
CPH
13h 10m
1 stop
CPH
ORD
11h 44m
1 stop
Depart: Thu Oct 19 2017 Return: Wed Oct 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
ORD
BLL
33h 15m
1 stop
BLL
ORD
33h 45m
1 stop
Depart: Thu Aug 10 2017 Return: Wed Aug 30 2017 Trip spans 21 days
Major Airline
Major Airline
ORD
CPH
11h 55m
1 stop
CPH
ORD
11h 34m
1 stop
Depart: Sun Aug 13 2017 Return: Sun Aug 27 2017 Trip spans 15 days
Delta
Delta
MDW
CPH
19h 50m
2 stops
CPH
MDW
33h 59m
2 stops
Depart: Mon Aug 7 2017 Return: Tue Sep 5 2017 Trip spans 30 days
KLM
KLM
MDW
CPH
14h 15m
2 stops
CPH
MDW
16h 28m
2 stops
Depart: Fri Jul 14 2017 Return: Thu Jul 27 2017 Trip spans 14 days
Lufthansa
Lufthansa
ORD
CPH
27h 40m
1 stop
CPH
ORD
13h 05m
1 stop
Depart: Mon Oct 16 2017 Return: Sat Oct 21 2017 Trip spans 6 days
Icelandair
Icelandair
ORD
CPH
15h 30m
1 stop
CPH
ORD
11h 15m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
Icelandair
Icelandair
ORD
CPH
18h 40m
1 stop
CPH
ORD
17h 25m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 22 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ORD
CPH
37h 00m
1 stop
CPH
ORD
37h 25m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 20 2017 Trip spans 16 days
Delta
Delta
MDW
CPH
14h 50m
2 stops
CPH
MDW
17h 49m
2 stops
Depart: Wed Sep 6 2017 Return: Thu Sep 14 2017 Trip spans 9 days
KLM
KLM
MDW
CPH
13h 55m
2 stops
CPH
MDW
16h 46m
2 stops
Depart: Mon Sep 11 2017 Return: Wed Sep 13 2017 Trip spans 3 days
Icelandair
Icelandair
ORD
CPH
10h 15m
1 stop
CPH
ORD
17h 25m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
Delta
Delta
MDW
CPH
14h 00m
2 stops
CPH
MDW
15h 49m
2 stops
Depart: Fri Jun 9 2017 Return: Sat Jun 17 2017 Trip spans 9 days
$1327
Select
SAS
SAS
ORD
AAR
19h 59m
2 stops
AAR
ORD
26h 45m
2 stops
Depart: Sat Nov 18 2017 Return: Sat Nov 25 2017 Trip spans 8 days
Icelandair
Icelandair
ORD
CPH
16h 45m
1 stop
CPH
ORD
10h 55m
1 stop
Depart: Wed Jul 26 2017 Return: Thu Aug 10 2017 Trip spans 16 days
WOW air
WOW air
ORD
CPH
11h 05m
1 stop
CPH
ORD
11h 05m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 22 2017 Trip spans 22 days
KLM
KLM
ORD
BLL
13h 50m
1 stop
BLL
ORD
18h 47m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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,
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Airports
Origin

Chicago
only $470
only $591
Destination

Copenhagen
$470
Aarhus
$1327
Billund
$537