Find Deals on Flights from Chicago to Ireland

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 Chicago to Ireland

(Round-trip)
Depart: Fri Mar 17 2017 Return: Sat Mar 25 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
DUB
15h 40m
1 stop
DUB
ORD
12h 11m
1 stop
Depart: Mon Jan 16 2017 Return: Tue Jan 31 2017 Trip spans 16 days
British Airways
British Airways
ORD
DUB
10h 25m
1 stop
DUB
ORD
11h 31m
1 stop
Depart: Thu May 11 2017 Return: Thu May 18 2017 Trip spans 8 days
Finnair
Finnair
ORD
DUB
12h 50m
1 stop
DUB
ORD
8h 25m
nonstop
Depart: Wed Jun 7 2017 Return: Sat Jun 17 2017 Trip spans 11 days
Air Canada
Air Canada
ORD
DUB
11h 05m
1 stop
DUB
ORD
15h 15m
1 stop
Depart: Sat Mar 25 2017 Return: Sun Apr 2 2017 Trip spans 9 days
Air France
Air France
MDW
DUB
11h 20m
1 stop
DUB
MDW
12h 53m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 18 2017 Trip spans 22 days
KLM
KLM
MDW
DUB
13h 05m
1 stop
DUB
MDW
12h 53m
1 stop
Depart: Sat Dec 31 2016 Return: Tue Jan 10 2017 Trip spans 11 days
Delta
Delta
MDW
DUB
21h 10m
2 stops
DUB
MDW
28h 45m
2 stops
Depart: Sun Jan 8 2017 Return: Tue Jan 17 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
DUB
29h 50m
1 stop
DUB
ORD
14h 56m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
United
United
ORD
DUB
7h 40m
nonstop
DUB
ORD
8h 20m
nonstop
Depart: Sat Feb 18 2017 Return: Sun Feb 26 2017 Trip spans 9 days
Aer Lingus
Aer Lingus
ORD
DUB
7h 15m
nonstop
DUB
ORD
8h 40m
nonstop
Depart: Fri Jan 20 2017 Return: Tue Jan 24 2017 Trip spans 5 days
British Airways
British Airways
ORD
DUB
11h 00m
1 stop
DUB
ORD
11h 31m
1 stop
Depart: Tue Feb 14 2017 Return: Thu Feb 23 2017 Trip spans 10 days
British Airways
British Airways
ORD
DUB
11h 05m
1 stop
DUB
ORD
11h 31m
1 stop
Depart: Fri May 26 2017 Return: Sat Jun 3 2017 Trip spans 9 days
$1020
Select
Lufthansa
Lufthansa
ORD
SNN
7h 20m
nonstop
SNN
ORD
8h 15m
nonstop
Depart: Mon May 1 2017 Return: Wed May 17 2017 Trip spans 17 days
Finnair
Finnair
ORD
DUB
12h 50m
1 stop
DUB
ORD
8h 25m
nonstop
Depart: Tue May 30 2017 Return: Wed Jun 7 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
DUB
14h 10m
1 stop
DUB
ORD
16h 55m
1 stop
Depart: Fri Mar 10 2017 Return: Fri Mar 17 2017 Trip spans 7 days
British Airways
British Airways
ORD
DUB
17h 15m
1 stop
DUB
ORD
12h 11m
1 stop
Depart: Sat Apr 29 2017 Return: Sun May 7 2017 Trip spans 9 days
Finnair
Finnair
ORD
DUB
14h 00m
1 stop
DUB
ORD
8h 25m
nonstop
Depart: Sat Jan 14 2017 Return: Sun Jan 29 2017 Trip spans 16 days
Delta
Delta
MDW
DUB
13h 25m
2 stops
DUB
MDW
17h 36m
2 stops
Depart: Thu Feb 23 2017 Return: Wed Mar 1 2017 Trip spans 7 days
British Airways
British Airways
ORD
DUB
14h 05m
1 stop
DUB
ORD
14h 35m
1 stop
Depart: Mon Apr 10 2017 Return: Sun Apr 23 2017 Trip spans 14 days
KLM
KLM
MDW
DUB
11h 20m
1 stop
DUB
MDW
15h 17m
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 $419
only $618
Destination

Dublin
$419
Shannon
$1020