Find Cheap Flights from Washington 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 Washington to Ireland

(Round-trip)
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
SAS
SAS
IAD
1:15p
DUB
2:45a
13h 30m
1 stop
DUB
8:30a
IAD
4:00p
31h 30m
1 stop
Depart: Sun Oct 15 2017 Return: Sun Oct 22 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
4:45a
DUB
9:45p
17h 00m
1 stop
DUB
4:25a
DCA
3:04p
10h 39m
1 stop
Depart: Fri Oct 27 2017 Return: Thu Nov 2 2017 Trip spans 7 days
Aer Lingus
Aer Lingus
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
DUB
8:45a
IAD
4:45p
8h 00m
nonstop
Depart: Tue Sep 5 2017 Return: Tue Sep 19 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
DUB
6:35a
35h 35m
1 stop
DUB
12:30p
IAD
8:10p
31h 40m
1 stop
Depart: Sat Nov 18 2017 Return: Sun Nov 26 2017 Trip spans 9 days
Air Canada
Air Canada
DCA
7:50a
DUB
10:25p
14h 35m
1 stop
DUB
5:05a
DCA
6:00p
12h 55m
1 stop
Depart: Sat Aug 12 2017 Return: Thu Aug 24 2017 Trip spans 13 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
8:25a
IAD
4:15p
7h 50m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
3:00p
DUB
8:50p
29h 50m
1 stop
DUB
8:30a
IAD
4:10p
31h 40m
1 stop
Depart: Sat Sep 23 2017 Return: Thu Sep 28 2017 Trip spans 6 days
Aer Lingus
Aer Lingus
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
DUB
8:40a
IAD
4:45p
8h 05m
nonstop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
DUB
6:35a
35h 35m
1 stop
DUB
12:30p
IAD
8:10p
31h 40m
1 stop
Depart: Mon Sep 11 2017 Return: Sat Sep 16 2017 Trip spans 6 days
Major Airline
Major Airline
DCA
6:55a
DUB
5:50p
10h 55m
nonstop
DUB
1:55a
DCA
4:42p
14h 47m
nonstop
Depart: Sun Sep 24 2017 Return: Thu Sep 28 2017 Trip spans 5 days
Aer Lingus
Aer Lingus
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
DUB
8:40a
IAD
4:45p
8h 05m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
3:00p
DUB
8:50p
29h 50m
1 stop
DUB
8:30a
IAD
4:10p
31h 40m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
DUB
6:35a
35h 35m
1 stop
DUB
6:50a
IAD
8:10p
37h 20m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 31 2017 Trip spans 12 days
SAS
SAS
IAD
1:15p
DUB
2:45a
13h 30m
1 stop
DUB
8:30a
IAD
4:00p
31h 30m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 24 2017 Trip spans 12 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
8:25a
IAD
4:15p
7h 50m
nonstop
Depart: Fri Sep 29 2017 Return: Fri Oct 13 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
DUB
8:30a
IAD
4:35p
8h 05m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Oct 4 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
DUB
12:50a
29h 50m
1 stop
DUB
6:50a
IAD
8:10p
37h 20m
1 stop
Depart: Sun Nov 5 2017 Return: Sat Nov 11 2017 Trip spans 7 days
SAS
SAS
IAD
12:15p
DUB
1:25a
13h 10m
1 stop
DUB
5:20a
IAD
3:15p
33h 55m
1 stop
Depart: Mon Aug 14 2017 Return: Thu Aug 24 2017 Trip spans 11 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
8:25a
IAD
4:15p
7h 50m
nonstop
Depart: Sun Oct 8 2017 Return: Wed Oct 18 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
8:20a
DUB
9:45p
13h 25m
1 stop
DUB
2:45a
IAD
4:00p
13h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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 $492
only $527
Destination

Dublin
$492