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: Thu Nov 16 2017 Return: Thu Nov 30 2017 Trip spans 15 days
KLM
KLM
DUB
3:50a
IAD
3:50p
12h 00m
1 stop
IAD
6:00a
DUB
11:20p
17h 20m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
DUB
8:30a
IAD
4:35p
8h 05m
nonstop
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
Depart: Wed Sep 6 2017 Return: Sun Sep 10 2017 Trip spans 5 days
United
United
DUB
8:25a
DCA
7:04p
10h 39m
1 stop
DCA
4:30a
DUB
10:05p
17h 35m
1 stop
Depart: Mon Jun 19 2017 Return: Sun Jul 2 2017 Trip spans 14 days
Air France
Air France
DUB
7:25a
IAD
4:25p
33h 00m
1 stop
IAD
2:15p
DUB
4:35a
14h 20m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Lufthansa
Lufthansa
DUB
8:25a
IAD
4:25p
8h 00m
nonstop
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Oct 1 2017 Trip spans 10 days
Finnair
Finnair
DUB
4:55a
DCA
11:26p
18h 31m
1 stop
DCA
8:58a
DUB
9:50p
12h 52m
1 stop
Depart: Sun Jun 18 2017 Return: Mon Jun 26 2017 Trip spans 9 days
British Airways
British Airways
DUB
4:55a
DCA
5:31p
12h 36m
1 stop
DCA
11:45a
DUB
11:40p
11h 55m
1 stop
Depart: Fri Jun 2 2017 Return: Wed Jun 21 2017 Trip spans 20 days
Delta
Delta
DUB
2:05a
IAD
7:45p
17h 40m
1 stop
IAD
12:20p
DUB
12:40a
12h 20m
1 stop
Depart: Sun Oct 1 2017 Return: Fri Oct 6 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
DUB
12:30p
IAD
8:10p
31h 40m
1 stop
IAD
7:00p
DUB
12:50a
29h 50m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
SWISS
SWISS
DUB
7:15a
IAD
4:20p
33h 05m
1 stop
IAD
1:30p
DUB
11:10p
33h 40m
1 stop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
DUB
8:30a
IAD
4:35p
8h 05m
nonstop
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
KLM
KLM
DUB
1:45a
IAD
4:35p
14h 50m
1 stop
IAD
6:00a
DUB
12:40a
18h 40m
1 stop
Depart: Wed Jun 21 2017 Return: Sun Jul 2 2017 Trip spans 12 days
Air France
Air France
DUB
7:25a
IAD
4:25p
33h 00m
1 stop
IAD
2:15p
DUB
4:35a
14h 20m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
United
United
DUB
8:25a
IAD
9:56p
13h 31m
2 stops
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
Depart: Fri Oct 13 2017 Return: Fri Oct 20 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
DUB
8:30a
IAD
4:35p
8h 05m
nonstop
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
Depart: Mon Sep 18 2017 Return: Wed Sep 27 2017 Trip spans 10 days
Lufthansa
Lufthansa
DUB
8:25a
IAD
4:25p
8h 00m
nonstop
IAD
6:20p
DUB
1:25a
7h 05m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
KLM
KLM
DUB
1:45a
IAD
4:35p
14h 50m
1 stop
IAD
7:00a
DUB
12:40a
17h 40m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
DUB
8:30a
IAD
4:35p
8h 05m
nonstop
IAD
1:15p
DUB
8:20p
7h 05m
nonstop
Depart: Mon Sep 4 2017 Return: Tue Sep 12 2017 Trip spans 9 days
Air France
Air France
DUB
4:55a
IAD
4:50p
11h 55m
1 stop
IAD
2:15p
DUB
1:40a
11h 25m
1 stop
Depart: Sun Oct 15 2017 Return: Tue Oct 24 2017 Trip spans 10 days
KLM
KLM
DUB
1:55a
IAD
4:35p
14h 40m
1 stop
IAD
7:00a
DUB
12:40a
17h 40m
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

Dublin
$486
Destination

Washington
only $486
only $596
Airlines Airline reviews

30 travelers who booked a flight from Dublin to Washington rated their chosen airlines with an average of 7.1.

Overall
7.1
Boarding
7.5
Crew
7.6
Comfort
6.7
Food
6.7
Entertainment
6.9