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Find Deals on Flights from Chicago O'Hare International to Shannon (ORD - SNN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Shannon

(Round-trip)
Depart: Fri Sep 18 2015 Return: Fri Sep 25 2015 Trip spans 8 days
British Airways
British Airways
ORD
2:20p
SNN
2:30a
12h 10m
1 stop
SNN
7:35a
ORD
9:09p
13h 34m
1 stop
Depart: Sat Oct 3 2015 Return: Wed Oct 14 2015 Trip spans 12 days
Aer Lingus
Aer Lingus
ORD
5:59a
SNN
8:15p
14h 16m
1 stop
SNN
8:20a
ORD
11:05p
14h 45m
1 stop
Depart: Tue Sep 1 2015 Return: Wed Sep 9 2015 Trip spans 9 days
Aer Lingus
Aer Lingus
ORD
3:05a
SNN
8:15p
17h 10m
1 stop
SNN
7:40a
ORD
8:51p
13h 11m
1 stop
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
British Airways
British Airways
ORD
4:50a
SNN
6:40a
25h 50m
1 stop
SNN
7:35a
ORD
9:13p
13h 38m
1 stop
Depart: Wed Oct 28 2015 Return: Wed Nov 11 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
ORD
5:50a
SNN
9:10p
15h 20m
1 stop
SNN
6:40a
ORD
7:02p
12h 22m
1 stop
Depart: Mon Dec 14 2015 Return: Tue Jan 5 2016 Trip spans 23 days
United
United
ORD
9:00a
SNN
7:55p
10h 55m
1 stop
SNN
4:00a
ORD
5:20p
13h 20m
1 stop
Depart: Wed Dec 16 2015 Return: Tue Jan 5 2016 Trip spans 21 days
United
United
ORD
9:00a
SNN
7:55p
10h 55m
1 stop
SNN
4:00a
ORD
5:45p
13h 45m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
11:57a
SNN
10:40p
10h 43m
1 stop
SNN
7:35a
ORD
11:54p
16h 19m
1 stop
Depart: Mon Sep 7 2015 Return: Mon Sep 14 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
12:50p
SNN
10:40p
9h 50m
1 stop
SNN
7:35a
ORD
7:45p
12h 10m
1 stop
Depart: Wed Sep 16 2015 Return: Tue Sep 22 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
12:50p
SNN
10:40p
9h 50m
1 stop
SNN
7:35a
ORD
7:45p
12h 10m
1 stop
Depart: Sat Dec 19 2015 Return: Sun Jan 3 2016 Trip spans 16 days
British Airways
British Airways
ORD
3:45p
SNN
5:45a
14h 00m
1 stop
SNN
8:05a
ORD
7:45p
11h 40m
1 stop
Depart: Fri Sep 4 2015 Return: Wed Sep 16 2015 Trip spans 13 days
American Airlines
American Airlines
ORD
3:20a
SNN
10:40p
19h 20m
1 stop
SNN
7:35a
ORD
9:09p
13h 34m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
8:05a
SNN
10:40p
14h 35m
1 stop
SNN
7:35a
ORD
9:09p
13h 34m
1 stop
Depart: Sat Dec 12 2015 Return: Tue Jan 5 2016 Trip spans 25 days
British Airways
British Airways
ORD
12:10p
SNN
1:25a
13h 15m
1 stop
SNN
12:25p
ORD
12:35p
24h 10m
1 stop
Depart: Sun Dec 13 2015 Return: Tue Jan 5 2016 Trip spans 24 days
British Airways
British Airways
ORD
3:55a
SNN
1:25a
21h 30m
1 stop
SNN
12:25p
ORD
12:35p
24h 10m
1 stop
Depart: Tue Dec 15 2015 Return: Tue Jan 5 2016 Trip spans 22 days
British Airways
British Airways
ORD
2:00p
SNN
5:45a
15h 45m
1 stop
SNN
12:25p
ORD
12:35p
24h 10m
1 stop
Depart: Thu Dec 17 2015 Return: Tue Jan 5 2016 Trip spans 20 days
British Airways
British Airways
ORD
3:55a
SNN
1:25a
21h 30m
1 stop
SNN
12:25p
ORD
12:35p
24h 10m
1 stop
Depart: Fri Dec 18 2015 Return: Tue Jan 5 2016 Trip spans 19 days
British Airways
British Airways
ORD
12:10p
SNN
1:25a
13h 15m
1 stop
SNN
12:25p
ORD
12:35p
24h 10m
1 stop
Depart: Sun Jul 12 2015 Return: Thu Aug 6 2015 Trip spans 26 days
$1111
Select
Lufthansa
Lufthansa
ORD
2:15p
SNN
9:35p
7h 20m
nonstop
SNN
7:00a
ORD
3:15p
8h 15m
nonstop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
$1126
Select
US Airways
US Airways
ORD
4:45a
SNN
10:40p
17h 55m
2 stops
SNN
7:35a
ORD
11:29p
15h 54m
2 stops
Direct flights ORD to SNN on United
Flight # Depart ORD Arrive SNN Sun Mon Tue Wed Thu Fri Sat Valid Between
66 6:15 pm 7:35 am Jun 27 - Aug 17
Airports
Origin

Chicago
$820
Destination

Shannon
$820