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Find Flight Deals from Washington to Shannon (WAS - SNN)

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

Book cheap flights from Washington to Shannon

(Round-trip)
Depart: Sat Apr 25 2015 Return: Sun May 3 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
IAD
2:44a
SNN
9:00p
18h 16m
1 stop
SNN
8:20a
IAD
12:31a
16h 11m
1 stop
Depart: Tue Apr 14 2015 Return: Tue Apr 28 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
DCA
3:00a
SNN
9:15p
18h 15m
1 stop
SNN
7:40a
DCA
7:57p
12h 17m
1 stop
Depart: Sun Mar 15 2015 Return: Tue Mar 24 2015 Trip spans 10 days
United
United
IAD
8:30a
SNN
9:55p
13h 25m
1 stop
SNN
4:00a
IAD
7:25a
27h 25m
2 stops
Depart: Sat May 23 2015 Return: Sat Jun 6 2015 Trip spans 15 days
$1049
Select
Delta
Delta
DCA
2:18p
SNN
2:05a
11h 47m
1 stop
SNN
8:30a
DCA
6:17p
9h 47m
1 stop
Depart: Thu Mar 19 2015 Return: Sun Mar 29 2015 Trip spans 11 days
$1052
Select
United
United
DCA
4:06p
SNN
9:55p
29h 49m
1 stop
SNN
5:05a
DCA
8:36p
15h 31m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
$1067
Select
Air France
Air France
DCA
8:05a
SNN
1:50a
17h 45m
1 stop
SNN
5:00a
DCA
3:41p
10h 41m
1 stop
Depart: Mon Jun 15 2015 Return: Mon Jun 29 2015 Trip spans 15 days
$1088
Select
American Airlines
American Airlines
DCA
11:35a
SNN
11:40p
12h 05m
2 stops
SNN
7:35a
DCA
9:17p
13h 42m
2 stops
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
$1096
Select
Air Canada
Air Canada
IAD
10:46a
SNN
8:45a
21h 59m
2 stops
SNN
9:05a
IAD
9:00p
35h 55m
2 stops
Depart: Thu Jul 2 2015 Return: Mon Jul 6 2015 Trip spans 5 days
$1223
Select
US Airways
US Airways
IAD
9:36a
SNN
11:40p
14h 04m
2 stops
SNN
7:35a
IAD
10:06p
14h 31m
2 stops
Depart: Sat Aug 8 2015 Return: Wed Aug 12 2015 Trip spans 5 days
$1279
Select
British Airways
British Airways
IAD
6:25p
SNN
7:40a
13h 15m
1 stop
SNN
4:45a
IAD
9:25p
16h 40m
1 stop
Change your search
Airports
Origin

Washington
only $834
only $859
Destination

Shannon
$834