
Find cheap flights to Washington, D.C. from €228.07*
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Great Washington, D.C. flight deals
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Dublin (DUB)to
Washington, D.C. (IAD)1 Mar 2026 - 15 Mar 2026
From
€228.07
Seen: 14 hrs ago
Each way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.

Flights to Washington, D.C.
Washington DC is home to famous memorials and monuments, a lively arts district and plenty of free museums. Visit for festivals, diverse
Memorials in Washington DC
Visit world-famous national monuments and memorials located in the National Mall. See the Lincoln, Jefferson and Martin Luther King Jr. Memorials, then visit the 169-meter-tall Washington Monument or reflect quietly at the National World War II Memorial.
Free Washington DC Museums
Experience the Smithsonian museum system, which is free to the public. Visit the National Air and Space Museum and see the space shuttle Discovery. Explore the National Museum of Natural History or the National Museum of African American History and Culture. Don’t forget to visit the National Museum of American History to see objects of great historic and cultural importance to the American people.
Nightlife in Washington DC
After a day of museums and monuments, get ready to party in the nation’s capital by visiting Adams Morgan, home to a variety of bars and music venues. For LGBTQ-friendly spots, head to DuPont Circle, while H Street is great for bar hopping.
Getting around Washington DC
The Metrorail and Metrobus are both great ways to travel around
Latest offers for Washington, D.C. flights*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | Washington, D.C. (IAD) | Each way / Economy | 1 Mar 2026 - 15 Mar 2026 | From €228.07 Seen: 14 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Popular Washington, D.C. routes with Aer Lingus
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
New York (JFK)26 Feb 2026 - 7 Mar 2026
From
€174.57
Seen: 20 hrs ago
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Dublin (DUB)to
Malaga (AGP)Depart: 22 Apr 2026
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€50.60
Seen: 4 hrs ago
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Dublin (DUB)to
Orlando (MCO)9 Feb 2026 - 26 Feb 2026
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€214.57
Seen: 9 hrs ago
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Dublin (DUB)to
Paris (CDG)Depart: 14 Apr 2026
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€45.60
Seen: 1 hour ago
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Dublin (DUB)to
Lanzarote (ACE)Depart: 9 Feb 2026
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€71.00
Seen: 10 hrs ago
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Dublin (DUB)to
Faro (FAO)Depart: 28 Apr 2026
From
€50.60
Seen: 17 minutes ago
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Dublin (DUB)to
London (LHR)Depart: 7 Feb 2026
From
€55.00
Seen: 1 hour ago
One way
Economy
Manchester (MAN)to
New York (JFK)5 Mar 2026 - 10 Mar 2026
From
£415.65
Seen: 11 hrs ago
Roundtrip*
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Dublin (DUB)to
Amsterdam (AMS)Depart: 23 Mar 2026
From
€38.00
Seen: 1 hour ago
One way
Economy
Boston (BOS)to
Dublin (DUB)26 Feb 2026 - 9 Mar 2026
From
$408.55
Seen: 23 hrs ago
Roundtrip*
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Dublin (DUB)to
Tenerife (TFS)Depart: 18 Feb 2026
From
€71.00
Seen: 15 hrs ago
One way
Economy
Chicago (ORD)to
Dublin (DUB)3 Mar 2026 - 11 Mar 2026
From
$470.55
Seen: 16 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)16 Mar 2026 - 18 Mar 2026
From
$408.55
Seen: 22 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Rome (FCO)Depart: 10 Mar 2026
From
€56.00
Seen: 1 hour ago
One way
Economy
Dublin (DUB)to
Boston (BOS)6 Mar 2026 - 10 Mar 2026
From
€174.57
Seen: 8 hrs ago
Each way
Economy
Manchester (MAN)to
Orlando (MCO)23 Feb 2026 - 5 Mar 2026
From
£466.97
Seen: 12 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 12 Apr 2026
From
€45.60
Seen: 8 hrs ago
One way
Economy
Dublin (DUB)to
Nashville (BNA)15 Feb 2026 - 22 Feb 2026
From
€194.57
Seen: 21 hrs ago
Each way
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Dublin (DUB)to
Chicago (ORD)22 Feb 2026 - 28 Feb 2026
From
€227.07
Seen: 10 hrs ago
Each way
Economy
Dublin (DUB)to
Manchester (MAN)Depart: 22 Mar 2026
From
€25.00
Seen: 5 hrs ago
One way
Economy