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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 Feb 28 2015 Return: Wed Mar 4 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DCA
2:00a
SNN
8:15p
18h 15m
1 stop
SNN
6:40a
DCA
5:20p
10h 40m
1 stop
Depart: Mon Mar 30 2015 Return: Thu Apr 9 2015 Trip spans 11 days
Multiple Airlines
Multiple Airlines
IAD
4:50a
SNN
9:15p
16h 25m
1 stop
SNN
8:20a
IAD
12:26a
16h 06m
1 stop
Depart: Sun Mar 15 2015 Return: Sun Mar 22 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
2:45a
SNN
10:00p
19h 15m
1 stop
SNN
8:20a
IAD
11:28p
15h 08m
1 stop
Depart: Fri Apr 17 2015 Return: Wed Apr 22 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
2:44a
SNN
9:00p
18h 16m
1 stop
SNN
8:20a
IAD
12:26a
16h 06m
1 stop
Depart: Wed Apr 22 2015 Return: Mon Apr 27 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
4:40a
SNN
9:00p
16h 20m
1 stop
SNN
8:20a
IAD
12:26a
16h 06m
1 stop
Depart: Wed Apr 29 2015 Return: Wed May 27 2015 Trip spans 29 days
Multiple Airlines
Multiple Airlines
IAD
2:44a
SNN
9:00p
18h 16m
1 stop
SNN
8:20a
IAD
8:23p
12h 03m
1 stop
Depart: Wed Mar 11 2015 Return: Wed Mar 18 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
11:36a
SNN
10:15p
10h 39m
1 stop
SNN
7:40a
DCA
6:59p
11h 19m
1 stop
Depart: Thu Jun 4 2015 Return: Thu Jun 11 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
10:35a
SNN
9:00p
10h 25m
1 stop
SNN
8:20a
IAD
8:23p
12h 03m
1 stop
Depart: Fri Feb 20 2015 Return: Sun Mar 1 2015 Trip spans 10 days
Multiple Airlines
Multiple Airlines
DCA
2:00a
SNN
8:15p
18h 15m
1 stop
SNN
6:40a
DCA
10:32p
15h 52m
1 stop
Depart: Sat May 16 2015 Return: Sun Jun 7 2015 Trip spans 23 days
Multiple Airlines
Multiple Airlines
IAD
2:09a
SNN
9:00p
18h 51m
1 stop
SNN
8:20a
IAD
12:29a
16h 09m
1 stop
Depart: Tue May 19 2015 Return: Tue Jun 2 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAD
7:34a
SNN
9:15p
13h 41m
1 stop
SNN
8:20a
IAD
8:23p
12h 03m
1 stop
Depart: Mon Jun 1 2015 Return: Tue Jun 9 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
IAD
3:23a
SNN
9:00p
17h 37m
1 stop
SNN
7:40a
IAD
5:55p
10h 15m
1 stop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
3:23a
SNN
9:00p
17h 37m
1 stop
SNN
7:40a
IAD
5:55p
10h 15m
1 stop
Depart: Mon Apr 27 2015 Return: Mon May 4 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
2:44a
SNN
9:00p
18h 16m
1 stop
SNN
8:20a
IAD
12:09a
15h 49m
1 stop
Depart: Wed Mar 4 2015 Return: Wed Mar 18 2015 Trip spans 14 days
United
United
IAD
3:22a
SNN
8:55p
17h 33m
2 stops
SNN
4:00a
IAD
8:49p
16h 49m
2 stops
Depart: Mon Mar 16 2015 Return: Mon Mar 23 2015 Trip spans 8 days
United
United
DCA
10:56a
SNN
9:55p
10h 59m
1 stop
SNN
4:00a
DCA
4:02p
12h 02m
1 stop
Depart: Thu Mar 12 2015 Return: Sun Mar 22 2015 Trip spans 11 days
$1070
Select
British Airways
British Airways
IAD
3:00p
SNN
1:00p
22h 00m
1 stop
SNN
1:25p
IAD
9:15p
31h 50m
1 stop
Depart: Sun Jun 7 2015 Return: Sun Jun 14 2015 Trip spans 8 days
$1115
Select
US Airways
US Airways
DCA
2:45p
SNN
11:40p
8h 55m
1 stop
SNN
7:35a
DCA
11:28p
15h 53m
1 stop
Depart: Thu Aug 6 2015 Return: Mon Aug 24 2015 Trip spans 19 days
$1356
Select
Air France
Air France
DCA
8:05a
SNN
10:00p
13h 55m
1 stop
SNN
4:40a
DCA
6:17p
13h 37m
1 stop
Depart: Mon Feb 2 2015 Return: Mon Feb 16 2015 Trip spans 15 days
$2053
Select
Air Canada
Air Canada
IAD
7:17a
SNN
2:25a
19h 08m
2 stops
SNN
8:05a
IAD
9:00p
36h 55m
2 stops
Change your search
Airports
Origin

Washington
only $777
only $731
Destination

Shannon
$731