Find Cheap Flights from Washington to Shannon (WAS - SNN)

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 Washington to Shannon

(Round-trip)
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
6:40p
18h 40m
1 stop
SNN
12:00a
DCA
10:25a
10h 25m
1 stop
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
DCA
12:00a
SNN
11:11a
11h 11m
1 stop
SNN
12:00a
DCA
12:28p
12h 28m
1 stop
Depart: Thu Nov 30 2017 Return: Sat Dec 9 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
10:53a
10h 53m
1 stop
SNN
12:00a
IAD
3:53p
15h 53m
2 stops
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
9:35a
9h 35m
1 stop
SNN
12:00a
DCA
12:28p
12h 28m
1 stop
Depart: Thu Mar 8 2018 Return: Tue Mar 13 2018 Trip spans 5 days
Aer Lingus
Aer Lingus
IAD
12:00a
SNN
12:45p
12h 45m
2 stops
SNN
12:00a
IAD
3:20a
27h 20m
2 stops
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
10:53a
10h 53m
1 stop
SNN
12:00a
IAD
1:01p
13h 01m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
11:26a
11h 26m
1 stop
SNN
12:00a
DCA
3:59p
15h 59m
1 stop
Depart: Tue Dec 12 2017 Return: Sun Dec 17 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
6:40p
18h 40m
1 stop
SNN
12:00a
DCA
10:25a
10h 25m
1 stop
Depart: Tue Dec 12 2017 Return: Sun Dec 17 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
10:53a
10h 53m
1 stop
SNN
12:00a
IAD
10:23a
10h 23m
1 stop
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
6:35p
18h 35m
2 stops
SNN
12:00a
IAD
4:12p
16h 12m
2 stops
Depart: Sat Oct 28 2017 Return: Tue Nov 7 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
11:50a
11h 50m
1 stop
SNN
12:00a
IAD
1:01p
13h 01m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
4:39p
16h 39m
1 stop
SNN
12:00a
IAD
11:54a
11h 54m
1 stop
Depart: Sat Oct 28 2017 Return: Tue Nov 7 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
1:36p
13h 36m
1 stop
SNN
12:00a
DCA
3:16p
15h 16m
1 stop
Depart: Sat Mar 10 2018 Return: Sat Mar 17 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
12:15a
24h 15m
3 stops
SNN
12:00a
DCA
2:27p
14h 27m
1 stop
Depart: Sat Dec 16 2017 Return: Thu Dec 21 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SNN
1:10p
13h 10m
1 stop
SNN
12:00a
IAD
3:39p
15h 39m
1 stop
Depart: Sat Dec 16 2017 Return: Thu Dec 21 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SNN
9:34a
9h 34m
1 stop
SNN
12:00a
DCA
12:48a
24h 48m
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

Washington
only $571
only $570
Destination

Shannon
$570
Airlines