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 Mar 7 2018 Return: Mon Mar 19 2018 Trip spans 12 days
Aer Lingus
Aer Lingus
DUB
12:00a
IAD
8:00a
8h 00m
nonstop
IAD
12:00a
DUB
6:55a
6h 55m
nonstop
Depart: Mon Mar 5 2018 Return: Wed Mar 14 2018 Trip spans 9 days
Air Canada
Air Canada
DUB
12:00a
DCA
3:08p
15h 08m
2 stops
DCA
12:00a
DUB
10:05a
10h 05m
1 stop
Depart: Mon Mar 5 2018 Return: Tue Mar 13 2018 Trip spans 8 days
KLM
KLM
DUB
12:00a
DCA
3:37p
15h 37m
2 stops
DCA
12:00a
DUB
1:40p
13h 40m
2 stops
Depart: Sat Dec 2 2017 Return: Mon Dec 4 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DUB
12:00a
DCA
11:31a
11h 31m
1 stop
DCA
12:00a
DUB
4:10p
16h 10m
1 stop
Depart: Fri Mar 30 2018 Return: Mon Apr 2 2018 Trip spans 4 days
Lufthansa
Lufthansa
DUB
12:00a
IAD
12:10p
12h 10m
1 stop
IAD
12:00a
DUB
7:05a
7h 05m
nonstop
Depart: Thu May 31 2018 Return: Thu Jun 21 2018 Trip spans 22 days
Icelandair
Icelandair
DUB
12:00a
IAD
6:00a
30h 00m
1 stop
IAD
12:00a
DUB
3:55p
15h 55m
1 stop
Depart: Thu May 31 2018 Return: Thu Jun 21 2018 Trip spans 22 days
British Airways
British Airways
DUB
12:00a
DCA
1:05p
13h 05m
1 stop
DCA
12:00a
DUB
12:15p
12h 15m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
Aer Lingus
Aer Lingus
DUB
12:00a
IAD
8:00a
8h 00m
nonstop
IAD
12:00a
DUB
6:55a
6h 55m
nonstop
Depart: Thu Apr 12 2018 Return: Tue Apr 17 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DUB
12:00a
IAD
8:00a
8h 00m
nonstop
IAD
12:00a
DUB
11:25a
11h 25m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 8 2018 Trip spans 14 days
British Airways
British Airways
DUB
12:00a
DCA
3:01a
27h 01m
2 stops
DCA
12:00a
DUB
3:36p
15h 36m
2 stops
* 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
$406
Destination

Washington
only $406
only $451