Find Cheap Flights from Chicago O'Hare International 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
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 O'Hare International to Ireland

(Round-trip)
Depart: Wed Nov 22 2017 Return: Sun Dec 3 2017 Trip spans 12 days
WOW air
WOW air
ORD
11:50a
DUB
10:00p
10h 10m
1 stop
DUB
6:05a
ORD
4:50p
10h 45m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 16 2017 Trip spans 19 days
Air Canada
Air Canada
ORD
3:50a
DUB
8:35p
16h 45m
1 stop
DUB
8:25a
ORD
11:39p
15h 14m
1 stop
Depart: Sat Sep 2 2017 Return: Fri Sep 8 2017 Trip spans 7 days
SAS
SAS
ORD
5:05p
DUB
9:55a
16h 50m
1 stop
DUB
5:15a
ORD
8:35p
15h 20m
1 stop
Depart: Sun Sep 17 2017 Return: Sun Sep 24 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
1:40p
DUB
7:50p
30h 10m
3 stops
DUB
2:35p
ORD
2:40p
24h 05m
3 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Lufthansa
Lufthansa
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
5:20a
ORD
1:40p
8h 20m
nonstop
Depart: Tue Oct 24 2017 Return: Mon Oct 30 2017 Trip spans 7 days
United
United
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
5:05a
ORD
6:52p
13h 47m
1 stop
Depart: Mon Oct 23 2017 Return: Sun Oct 29 2017 Trip spans 7 days
British Airways
British Airways
ORD
2:55p
DUB
10:05p
7h 10m
nonstop
DUB
4:55a
ORD
12:55p
8h 00m
nonstop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
5:10a
DUB
9:05a
27h 55m
1 stop
DUB
5:55a
ORD
1:55p
8h 00m
nonstop
Depart: Mon Nov 20 2017 Return: Mon Nov 27 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
DUB
4:45a
36h 25m
1 stop
DUB
6:05a
ORD
6:50p
36h 45m
1 stop
Depart: Sat Oct 21 2017 Return: Sun Oct 29 2017 Trip spans 9 days
KLM
KLM
ORD
12:00p
DUB
10:50p
10h 50m
1 stop
DUB
4:50a
ORD
11:21p
18h 31m
2 stops
Depart: Mon Aug 28 2017 Return: Wed Sep 6 2017 Trip spans 10 days
Air France
Air France
ORD
8:00a
DUB
11:40p
15h 40m
1 stop
DUB
6:50a
ORD
10:10p
15h 20m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 4 2017 Trip spans 3 days
Iberia
Iberia
ORD
11:43a
DUB
10:40p
10h 57m
1 stop
DUB
5:55a
ORD
2:05p
8h 10m
nonstop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
WOW air
WOW air
ORD
11:50a
DUB
10:00p
10h 10m
1 stop
DUB
6:05a
ORD
4:50p
10h 45m
1 stop
Depart: Sun Oct 8 2017 Return: Tue Oct 24 2017 Trip spans 17 days
Air Canada
Air Canada
ORD
10:10a
DUB
12:45a
14h 35m
1 stop
DUB
8:25a
ORD
6:59p
10h 34m
1 stop
Depart: Thu Oct 19 2017 Return: Tue Oct 31 2017 Trip spans 13 days
Lufthansa
Lufthansa
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
6:40a
ORD
9:05p
14h 25m
1 stop
Depart: Wed Oct 4 2017 Return: Sat Oct 14 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
8:25a
ORD
6:59p
10h 34m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
United
United
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
5:05a
ORD
6:52p
13h 47m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
British Airways
British Airways
ORD
2:55p
DUB
10:05p
7h 10m
nonstop
DUB
4:55a
ORD
12:55p
8h 00m
nonstop
Depart: Wed Nov 15 2017 Return: Fri Nov 24 2017 Trip spans 10 days
WOW air
WOW air
ORD
11:50a
DUB
10:00p
10h 10m
1 stop
DUB
6:05a
ORD
4:50p
10h 45m
1 stop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Lufthansa
Lufthansa
ORD
1:50p
DUB
9:30p
7h 40m
nonstop
DUB
6:40a
ORD
9:05p
14h 25m
1 stop
* 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

Chicago
$410
Destination

Dublin
$410