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Cheap flights from Dublin to Brussels

Book Dublin to Brussels flight deals*

Lowest fares from
From
To
To
  • October2021
    From
    29.99*
    Seen:1dayago
    One way|Economy
  • November2021
    From
    29.99*
    Seen:12hrsago
    One way|Economy
  • December2021
    From
    29.99*
    Seen:18hrsago
    One way|Economy
  • January2022
    From
    29.99*
    Seen:1dayago
    One way|Economy
  • February2022
    From
    29.99*
    Seen:1dayago
    One way|Economy
  • March2022
    From
    35.99*
    Seen:1dayago
    One way|Economy
  • DUB-BRU

    Dublin to Brussels

    Date: 18 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 14 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 14 Dec 2021

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 13 Dec 2021

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 20 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 15 Dec 2021

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 7 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 16 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    DUB-BRU

    Dublin to Brussels

    Date: 17 Jan 2022

    From
    29.99*

    *One way fare including taxes and charges.

    *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 Dublin to Brussels flight deals*

    1. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 27 Jan 2022

      *One way fare including taxes and charges.

      From
      29.99*
    2. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 10 Feb 2022

      *One way fare including taxes and charges.

      From
      29.99*
    3. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 31 Jan 2022

      *One way fare including taxes and charges.

      From
      29.99*
    4. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 14 Feb 2022

      *One way fare including taxes and charges.

      From
      29.99*
    5. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 17 Feb 2022

      *One way fare including taxes and charges.

      From
      29.99*
    6. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 29 Jan 2022

      *One way fare including taxes and charges.

      From
      29.99*
    7. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 15 Feb 2022

      *One way fare including taxes and charges.

      From
      29.99*
    8. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 12 Feb 2022

      *One way fare including taxes and charges.

      From
      29.99*
    9. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 9 Mar 2022

      *One way fare including taxes and charges.

      From
      35.99*
    10. Dublin (DUB) to Brussels (BRU)

      DUB-BRU

      Date: 27 Apr 2022

      *One way fare including taxes and charges.

      From
      35.99*

    *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 Brussels

    Sunday sky is clear
    11°C 24 Oct 2021
    Monday light rain
    13°C 25 Oct 2021
    Tuesday light rain
    14°C 26 Oct 2021
    Wednesday few clouds
    16°C 27 Oct 2021
    Thursday sky is clear
    16°C 28 Oct 2021
    Friday few clouds
    16°C 29 Oct 2021
    Saturday moderate rain
    13°C 30 Oct 2021
    Powered By: OpenWeatherMap.org