Find Cheap Flights from Denmark to Chicago O'Hare International

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 Denmark to Chicago O'Hare International

(Round-trip)
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
SWISS
SWISS
CPH
5:35a
ORD
6:25p
12h 50m
1 stop
ORD
3:10p
CPH
3:05a
11h 55m
1 stop
Depart: Fri Sep 22 2017 Return: Fri Sep 29 2017 Trip spans 8 days
Lufthansa
Lufthansa
CPH
10:55a
ORD
10:15p
11h 20m
1 stop
ORD
10:35a
CPH
12:15a
13h 40m
1 stop
Depart: Tue May 16 2017 Return: Tue Jun 27 2017 Trip spans 43 days
KLM
KLM
CPH
2:00a
ORD
7:15p
17h 15m
2 stops
ORD
12:00p
CPH
9:50p
9h 50m
1 stop
Depart: Mon May 15 2017 Return: Mon Jun 26 2017 Trip spans 43 days
airberlin
airberlin
CPH
2:55a
ORD
2:45p
11h 50m
1 stop
ORD
11:25a
CPH
10:40p
11h 15m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 25 2017 Trip spans 17 days
Delta
Delta
BLL
10:30a
ORD
2:24p
27h 54m
2 stops
ORD
12:32p
BLL
6:45a
18h 13m
2 stops
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
Air France
Air France
CPH
2:30a
ORD
9:00p
18h 30m
1 stop
ORD
8:05a
CPH
12:10a
16h 05m
1 stop
Depart: Sun Jun 25 2017 Return: Tue Aug 15 2017 Trip spans 52 days
Major Airline
Major Airline
CPH
5:20a
ORD
5:45p
12h 25m
1 stop
ORD
12:40p
CPH
12:45a
12h 05m
1 stop
Depart: Sun Jun 11 2017 Return: Sun Jun 18 2017 Trip spans 8 days
British Airways
British Airways
CPH
2:15p
ORD
1:20p
23h 05m
1 stop
ORD
3:15p
CPH
8:30a
17h 15m
2 stops
Depart: Thu Jul 20 2017 Return: Thu Aug 3 2017 Trip spans 15 days
WOW air
WOW air
CPH
8:35a
ORD
7:40p
11h 05m
1 stop
ORD
1:40p
CPH
12:45a
11h 05m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Aug 15 2017 Trip spans 45 days
Brussels Airlines
Brussels Airlines
CPH
5:40p
ORD
2:55p
21h 15m
1 stop
ORD
1:55p
CPH
6:30a
16h 35m
1 stop
Depart: Fri Jul 21 2017 Return: Fri Aug 4 2017 Trip spans 15 days
Icelandair
Icelandair
CPH
10:00a
ORD
9:15p
11h 15m
1 stop
ORD
3:30p
CPH
7:00p
27h 30m
1 stop
Depart: Sat Jun 24 2017 Return: Sat Jul 15 2017 Trip spans 22 days
Finnair
Finnair
CPH
4:20p
ORD
5:35p
25h 15m
2 stops
ORD
6:00p
CPH
7:25a
13h 25m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Sep 2 2017 Trip spans 15 days
Lufthansa
Lufthansa
CPH
4:35a
ORD
9:25p
16h 50m
1 stop
ORD
6:35p
CPH
12:00p
17h 25m
1 stop
Depart: Wed May 17 2017 Return: Tue Jun 27 2017 Trip spans 42 days
KLM
KLM
CPH
2:00a
ORD
7:15p
17h 15m
2 stops
ORD
12:00p
CPH
9:50p
9h 50m
1 stop
Depart: Thu Jun 1 2017 Return: Sat Jun 10 2017 Trip spans 10 days
Delta
Delta
CPH
2:30a
ORD
7:05p
16h 35m
2 stops
ORD
3:30a
CPH
12:10a
20h 40m
1 stop
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
KLM
KLM
BLL
2:00a
ORD
7:15p
17h 15m
2 stops
ORD
9:05a
BLL
11:35p
14h 30m
2 stops
Depart: Sun Sep 24 2017 Return: Fri Sep 29 2017 Trip spans 6 days
British Airways
British Airways
CPH
9:45a
ORD
11:05p
13h 20m
1 stop
ORD
5:10a
CPH
10:25p
17h 15m
1 stop
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
Delta
Delta
CPH
10:45a
ORD
4:55p
30h 10m
1 stop
ORD
8:05a
CPH
9:50p
13h 45m
2 stops
Depart: Thu May 18 2017 Return: Tue Jun 27 2017 Trip spans 41 days
KLM
KLM
CPH
2:00a
ORD
7:15p
17h 15m
2 stops
ORD
12:00p
CPH
9:50p
9h 50m
1 stop
Depart: Fri Oct 20 2017 Return: Thu Nov 2 2017 Trip spans 14 days
Delta
Delta
CPH
2:00a
ORD
4:55p
14h 55m
1 stop
ORD
8:00a
CPH
1:25a
17h 25m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Copenhagen
$409
Billund
$492
Destination

Chicago
$409