Brussels to Dublin Flights on Aer Lingus from €41.98*

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Book Brussels to Dublin flight deals*

May 2026
From€41.98*
Seen: 10 hrs ago
Each way/Economy
Jun 2026
From€42.58*
Seen: 21 hrs ago
Each way/Economy
Jul 2026
From€53.08*
Seen: 17 hrs ago
Each way/Economy
€41.98
€242.57
Displaying fares for May-2026
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    • Range€41.98-€242.57

    * 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.

    Aer Lingus Plane Image

    Book Brussels to Dublin flight deals*

    €
    Book Brussels to Dublin flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Brussels (BRU)Dublin (DUB)Each way
    /
    Economy    		11 Nov 2026 - 17 Nov 2026

    From

    €42.58

    Seen: 16 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.

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    €

    Dublin (DUB)to

    Orlando (MCO)
    17 May 2026 - 27 May 2026
    From
    €252.24
    Seen: 22 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Malaga (AGP)
    Depart: 26 Aug 2026
    From
    €76.25
    Seen: 12 hrs ago
    One way
    Economy

    Dublin (DUB)to

    New York (JFK)
    5 Nov 2026 - 9 Nov 2026
    From
    €223.24
    Seen: 17 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    London (LHR)
    Depart: 20 Jun 2026
    From
    €59.25
    Seen: 6 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Toronto (YYZ)
    19 Jun 2026 - 23 Jun 2026
    From
    €223.07
    Seen: 22 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Lanzarote (ACE)
    Depart: 8 May 2026
    From
    €106.25
    Seen: 4 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Faro (FAO)
    Depart: 9 May 2026
    From
    €70.65
    Seen: 5 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Los Angeles (LAX)
    14 May 2026 - 20 May 2026
    From
    €262.24
    Seen: 23 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    San Francisco (SFO)
    16 Jun 2026 - 26 Jun 2026
    From
    €272.24
    Seen: 22 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Paris (CDG)
    Depart: 14 Jul 2026
    From
    €62.43
    Seen: 6 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Chicago (ORD)
    2 Nov 2026 - 9 Nov 2026
    From
    €252.74
    Seen: 3 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Boston (BOS)
    20 May 2026 - 24 May 2026
    From
    €225.24
    Seen: 17 hrs ago
    Each way
    Economy

    Shannon (SNN)to

    New York (JFK)
    5 Nov 2026 - 9 Nov 2026
    From
    €287.69
    Seen: 20 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Nashville (BNA)
    1 Nov 2026 - 7 Nov 2026
    From
    €240.24
    Seen: 19 hrs ago
    Each way
    Economy

    Frankfurt (FRA)to

    Dublin (DUB)
    10 Oct 2026 - 14 Oct 2026
    From
    €46.53
    Seen: 20 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Tenerife (TFS)
    Depart: 18 Aug 2026
    From
    €101.23
    Seen: 11 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Birmingham (BHX)
    Depart: 8 Jun 2026
    From
    €28.25
    Seen: 21 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Amsterdam (AMS)
    Depart: 18 Aug 2026
    From
    €46.25
    Seen: 9 hrs ago
    One way
    Economy

    Shannon (SNN)to

    London (LHR)
    Depart: 12 May 2026
    From
    €53.45
    Seen: 20 hrs ago
    One way
    Economy

    Cork (ORK)to

    Malaga (AGP)
    Depart: 24 Aug 2026
    From
    €72.85
    Seen: 9 hrs ago
    One way
    Economy