Washington, D.C. to Dublin Flights on Aer Lingus from $804.70*

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Book Washington, D.C. to Dublin flight deals*

May 2026
From$888.70*
Seen: 23 hrs ago
Flight Type Round Trip/Economy
Jun 2026
From$804.70*
Seen: 15 hrs ago
Flight Type Round Trip/Economy
Jul 2026
From$972.70*
Seen: 19 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $804.70
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
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    • Range$804.70-$2,228.20

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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    Book Washington, D.C. to Dublin flight deals*

    $
    Book Washington, D.C. to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
    /
    Economy    		Mar 2 2027 - Mar 9 2027

    From

    $808.01

    Seen: 22 hrs ago

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

    QA FE Test Travel Dates Filter Feature Prepro

    $

    New York (JFK)to

    Dublin (DUB)
    Nov 6 2026 - Nov 15 2026
    From
    $571.01
    Seen: 11 hrs ago
    Roundtrip*
    Economy

    Boston (BOS)to

    Dublin (DUB)
    Sep 7 2026 - Sep 17 2026
    From
    $605.20
    Seen: 6 minutes ago
    Roundtrip*
    Economy

    Chicago (ORD)to

    Dublin (DUB)
    Oct 25 2026 - Nov 3 2026
    From
    $692.01
    Seen: 19 hrs ago
    Roundtrip*
    Economy

    San Francisco (SFO)to

    Dublin (DUB)
    Sep 1 2026 - Sep 15 2026
    From
    $864.70
    Seen: 37 minutes ago
    Roundtrip*
    Economy

    Boston (BOS)to

    Shannon (SNN)
    Nov 5 2026 - Nov 10 2026
    From
    $632.24
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    Raleigh (RDU)to

    Dublin (DUB)
    Nov 11 2026 - Nov 25 2026
    From
    $692.01
    Seen: 22 hrs ago
    Roundtrip*
    Economy

    Los Angeles (LAX)to

    Dublin (DUB)
    Nov 4 2026 - Nov 19 2026
    From
    $860.01
    Seen: 17 hrs ago
    Roundtrip*
    Economy

    Cleveland (CLE)to

    Dublin (DUB)
    Sep 1 2026 - Sep 8 2026
    From
    $744.70
    Seen: 20 hrs ago
    Roundtrip*
    Economy

    Indianapolis (IND)to

    Dublin (DUB)
    Nov 6 2026 - Nov 20 2026
    From
    $840.01
    Seen: 15 hrs ago
    Roundtrip*
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Jun 6 2026 - Jun 14 2026
    From
    $804.70
    Seen: 15 hrs ago
    Roundtrip*
    Economy

    Philadelphia (PHL)to

    Dublin (DUB)
    Sep 1 2026 - Sep 18 2026
    From
    $696.70
    Seen: 14 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Shannon (SNN)
    Sep 5 2026 - Sep 13 2026
    From
    $573.24
    Seen: 22 hrs ago
    Roundtrip*
    Economy

    Pittsburgh (PIT)to

    Dublin (DUB)
    Nov 1 2026 - Nov 10 2026
    From
    $730.01
    Seen: 21 minutes ago
    Roundtrip*
    Economy

    Hartford (BDL)to

    Dublin (DUB)
    Oct 21 2026 - Nov 2 2026
    From
    $692.01
    Seen: 20 hrs ago
    Roundtrip*
    Economy

    Orlando (MCO)to

    Dublin (DUB)
    Sep 8 2026 - Sep 16 2026
    From
    $904.70
    Seen: 5 hrs ago
    Roundtrip*
    Economy

    New York/Newark (EWR)to

    Dublin (DUB)
    Nov 6 2026 - Nov 15 2026
    From
    $571.01
    Seen: 23 hrs ago
    Roundtrip*
    Economy

    Nashville (BNA)to

    Dublin (DUB)
    Oct 22 2026 - Nov 7 2026
    From
    $890.01
    Seen: 17 hrs ago
    Roundtrip*
    Economy

    Denver (DEN)to

    Dublin (DUB)
    Sep 7 2026 - Sep 18 2026
    From
    $869.70
    Seen: 23 hrs ago
    Roundtrip*
    Economy

    Seattle (SEA)to

    Dublin (DUB)
    Nov 4 2026 - Nov 18 2026
    From
    $860.01
    Seen: 11 hrs ago
    Roundtrip*
    Economy

    Minneapolis (MSP)to

    Dublin (DUB)
    Sep 2 2026 - Dec 23 2026
    From
    $777.51
    Seen: 10 hrs ago
    Roundtrip*
    Economy