Find Cheap Flights from Ireland to Washington

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 Ireland to Washington

(Round-trip)
Depart: Wed Feb 14 2018 Return: Sun Feb 18 2018 Trip spans 5 days
KLM
KLM
DUB
12:00a
IAD
12:37p
12h 37m
1 stop
IAD
12:00a
DUB
1:55p
13h 55m
1 stop
Depart: Mon Dec 18 2017 Return: Thu Dec 28 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
DUB
12:00a
DCA
1:19p
13h 19m
1 stop
DCA
12:00a
DUB
5:40p
17h 40m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 31 2017 Trip spans 28 days
British Airways
British Airways
DUB
12:00a
DCA
11:26a
11h 26m
1 stop
DCA
12:00a
DUB
1:15p
13h 15m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Air France
Air France
DUB
12:00a
IAD
2:45p
14h 45m
1 stop
IAD
12:00a
DUB
11:30a
11h 30m
1 stop
Depart: Tue Nov 21 2017 Return: Wed Nov 29 2017 Trip spans 9 days
KLM
KLM
DUB
12:00a
IAD
2:55p
14h 55m
1 stop
IAD
12:00a
DUB
9:15a
9h 15m
1 stop
Depart: Wed Dec 6 2017 Return: Wed Dec 13 2017 Trip spans 8 days
KLM
KLM
DUB
12:00a
IAD
2:55p
14h 55m
1 stop
IAD
12:00a
DUB
3:15p
15h 15m
2 stops
Depart: Mon Dec 18 2017 Return: Thu Dec 28 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
DUB
12:00a
IAD
8:55a
32h 55m
1 stop
IAD
12:00a
DUB
11:25a
11h 25m
1 stop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
KLM
KLM
DUB
12:00a
DCA
1:50p
13h 50m
2 stops
DCA
12:00a
DUB
5:10p
17h 10m
2 stops
Depart: Sat Feb 10 2018 Return: Wed Feb 14 2018 Trip spans 5 days
KLM
KLM
DUB
12:00a
DCA
2:12p
14h 12m
2 stops
DCA
12:00a
DUB
7:20p
19h 20m
1 stop
Depart: Wed Feb 14 2018 Return: Sun Feb 18 2018 Trip spans 5 days
KLM
KLM
DUB
12:00a
DCA
10:26a
10h 26m
1 stop
DCA
12:00a
DUB
11:20a
11h 20m
1 stop
Depart: Sat Dec 9 2017 Return: Sat Dec 30 2017 Trip spans 22 days
KLM
KLM
DUB
12:00a
DCA
2:16p
14h 16m
2 stops
DCA
12:00a
DUB
11:20a
11h 20m
1 stop
Depart: Mon Oct 30 2017 Return: Tue Nov 7 2017 Trip spans 9 days
KLM
KLM
DUB
12:00a
IAD
12:05p
12h 05m
1 stop
IAD
12:00a
DUB
4:35p
16h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Dublin
$436
Destination

Washington
only $436
only $481