Brussels to Chicago Flights on Aer Lingus

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Book Brussels to Chicago flight deals*

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    • Aer Lingus Plane Image

    Book Brussels to Chicago flight deals*

    €

    *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

    Malaga (AGP)
    Depart: 7 Apr 2026
    From
    €56.25
    Seen: 39 minutes ago
    One way
    Economy

    Dublin (DUB)to

    London (LHR)
    Depart: 25 Apr 2026
    From
    €59.25
    Seen: 33 minutes ago
    One way
    Economy

    Dublin (DUB)to

    New York (JFK)
    21 Apr 2026 - 27 Apr 2026
    From
    €226.03
    Seen: 22 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Paris (CDG)
    Depart: 8 Apr 2026
    From
    €50.90
    Seen: 9 minutes ago
    One way
    Economy

    Dublin (DUB)to

    Lanzarote (ACE)
    Depart: 24 Mar 2026
    From
    €75.00
    Seen: 1 hour ago
    One way
    Economy

    Dublin (DUB)to

    Faro (FAO)
    Depart: 6 Apr 2026
    From
    €56.25
    Seen: 36 minutes ago
    One way
    Economy

    Dublin (DUB)to

    Amsterdam (AMS)
    Depart: 9 Jun 2026
    From
    €43.68
    Seen: 2 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Orlando (MCO)
    21 Apr 2026 - 12 May 2026
    From
    €253.03
    Seen: 20 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Rome (FCO)
    Depart: 13 Apr 2026
    From
    €65.25
    Seen: 1 hour ago
    One way
    Economy

    Dublin (DUB)to

    Lisbon (LIS)
    Depart: 22 Apr 2026
    From
    €56.25
    Seen: 1 hour ago
    One way
    Economy

    Dublin (DUB)to

    Tenerife (TFS)
    Depart: 23 Mar 2026
    From
    €75.00
    Seen: 3 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Barcelona (BCN)
    Depart: 13 Apr 2026
    From
    €49.31
    Seen: 55 minutes ago
    One way
    Economy

    Cork (ORK)to

    Malaga (AGP)
    Depart: 11 Apr 2026
    From
    €54.37
    Seen: 4 minutes ago
    One way
    Economy

    Dublin (DUB)to

    Bridgetown (BGI)
    8 May 2026 - 26 May 2026
    From
    €312.67
    Seen: 1 hour ago
    Each way
    Economy

    Amsterdam (AMS)to

    Dublin (DUB)
    16 Jun 2026 - 23 Jun 2026
    From
    €53.66
    Seen: 1 hour ago
    Each way
    Economy

    Shannon (SNN)to

    New York (JFK)
    9 Jun 2026 - 22 Jun 2026
    From
    €293.32
    Seen: 1 hour ago
    Each way
    Economy

    Dublin (DUB)to

    Edinburgh (EDI)
    Depart: 25 Mar 2026
    From
    €44.00
    Seen: 1 hour ago
    One way
    Economy

    Cork (ORK)to

    Faro (FAO)
    Depart: 6 Apr 2026
    From
    €54.37
    Seen: 23 minutes ago
    One way
    Economy

    Shannon (SNN)to

    Boston (BOS)
    13 May 2026 - 19 May 2026
    From
    €289.32
    Seen: 2 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Boston (BOS)
    2 Jun 2026 - 8 Jun 2026
    From
    €226.03
    Seen: 20 hrs ago
    Each way
    Economy