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Cheap flights from Washington, D.C. to Dublin

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

Lowest fares from
From
To
To
  • January2022
    From
    $630.49*
    Seen:1dayago
    Roundtrip*|Economy
  • February2022
    From
    $393.46*
    Seen:1hourago
    Roundtrip*|Economy
  • March2022
    From
    $393.46*
    Seen:58minutesago
    Roundtrip*|Economy
  • April2022
    From
    $504.49*
    Seen:1hourago
    Roundtrip*|Economy
  • May2022
    From
    $646.03*
    Seen:1dayago
    Roundtrip*|Economy
  • June2022
    From
    $504.49*
    Seen:1hourago
    Roundtrip*|Economy
  • IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 15 2022-

    Mar 24 2022

    From
    $393.46*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 15 2022-

    Mar 23 2022

    From
    $393.46*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 1 2022-

    Mar 10 2022

    From
    $393.46*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 8 2022-

    Mar 15 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 8 2022-

    Mar 16 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 8 2022-

    Mar 17 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Mar 17 2022-

    Mar 24 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Feb 28 2022-

    Mar 15 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

    IAD-DUB

    Washington, D.C. to Dublin

    Date: Feb 25 2022-

    Feb 28 2022

    From
    $393.49*

    *Roundtrip Restrictions apply.

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

    Aer Lingus Plane Image

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

    1. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 30 2022-

      May 4 2022

      From
      $504.49*
    2. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 29 2022-

      May 4 2022

      From
      $504.49*
    3. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Jun 2 2022-

      Jun 2 2022

      From
      $504.49*
    4. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 30 2022-

      May 2 2022

      From
      $504.53*
    5. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 29 2022-

      May 3 2022

      From
      $504.53*
    6. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 28 2022-

      May 4 2022

      From
      $564.49*
    7. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Apr 28 2022-

      May 3 2022

      From
      $564.53*
    8. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Dec 3 2022-

      Dec 10 2022

      From
      $614.01*
    9. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Nov 1 2022-

      Nov 11 2022

      From
      $614.01*
    10. Washington, D.C. (IAD) to Dublin (DUB)

      IAD-DUB

      Date: Nov 22 2022-

      Nov 27 2022

      From
      $614.01*

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

    Weather in Dublin

    Wednesday broken clouds
    48°F Jan 26 2022
    Thursday light rain
    49°F Jan 27 2022
    Friday overcast clouds
    52°F Jan 28 2022
    Saturday light rain
    52°F Jan 29 2022
    Sunday light rain
    44°F Jan 30 2022
    Monday light rain
    46°F Jan 31 2022
    Tuesday overcast clouds
    50°F Feb 1 2022
    Powered By: OpenWeatherMap.org