Find Deals on Flights from Ireland 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ireland to Chicago O'Hare International

(Round-trip)
Depart: Sat Jan 14 2017 Return: Sun Jan 15 2017 Trip spans 2 days
KLM
KLM
DUB
2:30a
ORD
3:30p
13h 00m
1 stop
ORD
11:46a
DUB
10:10p
10h 24m
1 stop
Depart: Tue Apr 25 2017 Return: Wed May 3 2017 Trip spans 9 days
SAS
SAS
DUB
8:15a
ORD
8:35p
12h 20m
1 stop
ORD
5:05p
DUB
10:35p
29h 30m
1 stop
Depart: Tue Jan 10 2017 Return: Mon Jan 16 2017 Trip spans 7 days
British Airways
British Airways
DUB
9:00a
ORD
9:20p
12h 20m
1 stop
ORD
4:45p
DUB
3:35a
10h 50m
1 stop
Depart: Wed May 31 2017 Return: Sun Jun 4 2017 Trip spans 5 days
Major Airline
Major Airline
DUB
11:30p
ORD
11:50a
12h 20m
1 stop
ORD
9:10a
DUB
7:55p
10h 45m
1 stop
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
American Airlines
American Airlines
DUB
5:35a
ORD
7:35a
26h 00m
2 stops
ORD
4:00a
DUB
10:35p
18h 35m
1 stop
Depart: Mon Dec 12 2016 Return: Thu Dec 15 2016 Trip spans 4 days
United
United
DUB
4:00a
ORD
9:10p
17h 10m
2 stops
ORD
7:45a
DUB
8:00p
12h 15m
1 stop
Depart: Tue Dec 27 2016 Return: Tue Jan 10 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
DUB
6:30a
ORD
3:10p
8h 40m
nonstop
ORD
2:20p
DUB
9:35p
7h 15m
nonstop
Depart: Sun Jun 25 2017 Return: Sat Jul 8 2017 Trip spans 14 days
Turkish Airlines
Turkish Airlines
DUB
6:50a
ORD
7:35p
36h 45m
1 stop
ORD
5:40p
DUB
11:50p
30h 10m
1 stop
Depart: Wed Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
KLM
KLM
DUB
2:30a
ORD
3:30p
13h 00m
1 stop
ORD
9:18a
DUB
10:10p
12h 52m
1 stop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
SAS
SAS
DUB
8:15a
ORD
8:35p
12h 20m
1 stop
ORD
5:05p
DUB
8:45a
15h 40m
1 stop
Depart: Wed Feb 22 2017 Return: Mon Mar 6 2017 Trip spans 13 days
KLM
KLM
DUB
12:55a
ORD
3:30p
14h 35m
1 stop
ORD
7:05a
DUB
11:20p
16h 15m
2 stops
Depart: Fri Mar 3 2017 Return: Fri Mar 10 2017 Trip spans 8 days
SAS
SAS
DUB
5:15a
ORD
6:45p
13h 30m
1 stop
ORD
2:45p
DUB
6:35a
15h 50m
1 stop
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
British Airways
British Airways
DUB
3:45p
ORD
6:41p
26h 56m
2 stops
ORD
11:44a
DUB
1:25a
13h 41m
2 stops
Depart: Thu Feb 23 2017 Return: Tue Mar 21 2017 Trip spans 26 days
KLM
KLM
DUB
12:55a
ORD
7:03p
18h 08m
2 stops
ORD
10:20a
DUB
11:10p
12h 50m
1 stop
Depart: Wed Dec 21 2016 Return: Wed Dec 28 2016 Trip spans 8 days
American Airlines
American Airlines
DUB
5:35a
ORD
6:43p
13h 08m
1 stop
ORD
4:00a
DUB
10:35p
18h 35m
1 stop
Depart: Fri Mar 31 2017 Return: Sat Apr 22 2017 Trip spans 23 days
SAS
SAS
DUB
5:15a
ORD
8:35p
15h 20m
1 stop
ORD
5:05p
DUB
9:55a
16h 50m
1 stop
Depart: Sat May 6 2017 Return: Mon May 22 2017 Trip spans 17 days
British Airways
British Airways
DUB
9:35a
ORD
9:19p
11h 44m
1 stop
ORD
1:30p
DUB
11:55p
10h 25m
1 stop
Depart: Sat Mar 4 2017 Return: Mon Mar 13 2017 Trip spans 9 days
KLM
KLM
DUB
2:30a
ORD
10:18p
19h 48m
2 stops
ORD
1:25p
DUB
8:40a
19h 15m
1 stop
Depart: Thu Jun 1 2017 Return: Sun Jun 4 2017 Trip spans 4 days
SAS
SAS
DUB
8:35a
ORD
7:40p
35h 05m
1 stop
ORD
5:05p
DUB
1:35a
32h 30m
1 stop
Depart: Sat Apr 29 2017 Return: Mon May 15 2017 Trip spans 17 days
British Airways
British Airways
DUB
3:30a
ORD
3:25p
11h 55m
1 stop
ORD
1:30p
DUB
12:10a
10h 40m
1 stop
* 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.

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Airports
Origin

Dublin
$435
Destination

Chicago
$435
Airlines Airline reviews

183 travelers who booked a flight from Dublin to Chicago rated their chosen airlines with an average of 8.1.

Overall
8.1
Boarding
8.3
Crew
8.7
Comfort
8.0
Food
7.7
Entertainment
8.0