Find Deals on 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
Students
under 26
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: Fri Jan 20 2017 Return: Sat Jan 28 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
8:25a
DUB
10:50p
14h 25m
1 stop
DUB
9:30p
IAD
9:20a
11h 50m
1 stop
Depart: Thu Feb 16 2017 Return: Tue Feb 21 2017 Trip spans 6 days
British Airways
British Airways
DCA
7:50a
DUB
11:35p
15h 45m
2 stops
DUB
5:35a
DCA
10:18p
16h 43m
1 stop
Depart: Mon Mar 6 2017 Return: Fri Mar 17 2017 Trip spans 11 days
United
United
IAD
5:20p
DUB
12:05a
6h 45m
nonstop
DUB
5:05a
IAD
8:25p
15h 20m
1 stop
Depart: Thu Jan 12 2017 Return: Sun Feb 5 2017 Trip spans 25 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: Sun Mar 12 2017 Return: Sun Mar 19 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:55p
DUB
2:20a
30h 25m
1 stop
DUB
7:15a
IAD
8:05p
36h 50m
1 stop
Depart: Sat May 27 2017 Return: Fri Jun 9 2017 Trip spans 14 days
Finnair
Finnair
DCA
11:35a
DUB
9:45p
10h 10m
1 stop
DUB
5:55a
DCA
7:26p
13h 31m
1 stop
Depart: Sun Jan 1 2017 Return: Mon Jan 9 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
5:20p
DUB
12:05a
6h 45m
nonstop
DUB
7:10a
IAD
3:25p
8h 15m
nonstop
Depart: Sun Dec 25 2016 Return: Thu Jan 5 2017 Trip spans 12 days
American Airlines
American Airlines
DCA
3:37a
DUB
9:10p
17h 33m
1 stop
DUB
5:35a
DCA
10:00p
16h 25m
1 stop
Depart: Fri Jan 6 2017 Return: Wed Jan 11 2017 Trip spans 6 days
Delta
Delta
DCA
6:00a
DUB
11:10p
17h 10m
1 stop
DUB
12:55a
DCA
10:17a
33h 22m
2 stops
Depart: Tue Dec 13 2016 Return: Sun Dec 18 2016 Trip spans 6 days
Air France
Air France
DCA
12:09p
DUB
11:10p
11h 01m
1 stop
DUB
6:10a
DCA
9:04p
14h 54m
1 stop
Depart: Sat Feb 11 2017 Return: Thu Feb 16 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
8:25a
DUB
6:35p
10h 10m
1 stop
DUB
10:45p
IAD
9:40a
10h 55m
1 stop
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
6:05a
IAD
9:25p
15h 20m
1 stop
Depart: Sat Jan 14 2017 Return: Sun Jan 22 2017 Trip spans 9 days
Air Canada
Air Canada
DCA
7:50a
DUB
10:25p
14h 35m
1 stop
DUB
5:05a
DCA
7:53p
14h 48m
2 stops
Depart: Wed Feb 15 2017 Return: Tue Feb 21 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
8:00a
DUB
2:15a
18h 15m
2 stops
DUB
7:55a
IAD
9:55a
26h 00m
2 stops
Depart: Tue Mar 21 2017 Return: Mon Mar 27 2017 Trip spans 7 days
British Airways
British Airways
IAD
3:25p
DUB
4:45a
13h 20m
2 stops
DUB
7:40a
IAD
9:25p
13h 45m
1 stop
Depart: Thu Mar 30 2017 Return: Tue Apr 4 2017 Trip spans 6 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
6:05a
IAD
9:25p
15h 20m
1 stop
Depart: Mon Jan 16 2017 Return: Sun Jan 22 2017 Trip spans 7 days
Air Canada
Air Canada
DCA
3:25p
DUB
10:25p
31h 00m
2 stops
DUB
5:05a
DCA
7:53p
14h 48m
2 stops
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
11:00a
DUB
5:15a
18h 15m
2 stops
DUB
9:55a
IAD
11:40a
25h 45m
2 stops
Depart: Thu Apr 6 2017 Return: Wed Apr 19 2017 Trip spans 14 days
British Airways
British Airways
IAD
6:25p
DUB
9:00a
14h 35m
2 stops
DUB
7:40a
IAD
9:25p
13h 45m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
United
United
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
DUB
6:05a
IAD
9:25p
15h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $416
only $428
Destination

Dublin
$416