To save on the cost of your flight from Ireland to Washington, D.C., book at least 19 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $349 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $349.
Flights from Ireland to Washington, D.C. lean towards being more expensive in July. Prices are generally better when you fly from Ireland to Washington, D.C. in February, with the cheapest ticket starting at $250.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Washington, D.C. as you normally would.
Fly from
Fly to
Budget
$300 - $554
Route
Depart
Return
Price
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Thu 8/29
1 stop11h 05m
Washington, D.C. Dulles Intl
Mon 9/2
1 stop10h 15m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Thu 5/23
1 stop12h 00m
Washington, D.C. Dulles Intl
Sun 5/26
1 stop9h 35m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Wed 9/4
1 stop12h 20m
Washington, D.C. Dulles Intl
Wed 9/11
1 stop10h 50m
DublinBaltimore/Washington
DUB - BWI
DUBBWI
Dublin
Thu 5/30
2 stops14h 50m
Baltimore/Washington
Thu 6/6
2 stops20h 17m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Thu 10/17
1 stop31h 45m
Washington, D.C. Dulles Intl
Sun 10/20
2 stops13h 15m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Sat 10/19
1 stop17h 02m
Washington, D.C. Dulles Intl
Mon 10/28
2 stops17h 14m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Mon 9/16
2 stops21h 48m
Washington, D.C. Dulles Intl
Mon 9/30
1 stop17h 30m
ShannonBaltimore/Washington
SNN - BWI
SNNBWI
Shannon
Thu 9/5
2 stops17h 09m
Baltimore/Washington
Sun 9/8
1 stop23h 50m
DublinWashington, D.C. Dulles Intl
DUB - IAD
DUBIAD
Dublin
Fri 5/24
1 stop13h 15m
Washington, D.C. Dulles Intl
Sun 6/9
1 stop22h 45m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
13%of flight departures | Early morningMidnight to 6 am |
---|---|
63%of flight departures | Morning6 am to noon |
24%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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