Aberdeen to Chicago Flights on Aer Lingus

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    Book Aberdeen 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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    Boston (BOS)to

    Dublin (DUB)
    6 Sep 2026 - 14 Sep 2026
    From
    $509.96
    Seen: 10 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Malaga (AGP)
    Depart: 8 Apr 2026
    From
    €56.25
    Seen: 2 hrs ago
    One way
    Economy

    Dublin (DUB)to

    New York (JFK)
    3 Sep 2026 - 2 Nov 2026
    From
    €281.87
    Seen: 9 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Orlando (MCO)
    3 May 2026 - 10 May 2026
    From
    €355.37
    Seen: 4 hrs ago
    Each way
    Economy

    Boston (BOS)to

    Shannon (SNN)
    8 May 2026 - 11 May 2026
    From
    $509.56
    Seen: 14 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    London (LHR)
    Depart: 4 Apr 2026
    From
    €59.25
    Seen: 1 hour ago
    One way
    Economy

    Cleveland (CLE)to

    Dublin (DUB)
    23 Sep 2026 - 1 Oct 2026
    From
    $445.20
    Seen: 2 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Paris (CDG)
    Depart: 14 Apr 2026
    From
    €49.17
    Seen: 4 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Lanzarote (ACE)
    Depart: 24 Mar 2026
    From
    €75.00
    Seen: 4 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Faro (FAO)
    Depart: 9 Apr 2026
    From
    €56.25
    Seen: 3 hrs ago
    One way
    Economy

    Pittsburgh (PIT)to

    Dublin (DUB)
    7 Sep 2026 - 14 Sep 2026
    From
    $574.96
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    San Francisco (SFO)to

    Dublin (DUB)
    1 Sep 2026 - 16 Sep 2026
    From
    $739.96
    Seen: 11 hrs ago
    Roundtrip*
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    1 Sep 2026 - 7 Sep 2026
    From
    $574.96
    Seen: 11 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Boston (BOS)
    20 Apr 2026 - 23 Nov 2026
    From
    €277.87
    Seen: 10 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Amsterdam (AMS)
    Depart: 11 Jun 2026
    From
    €44.02
    Seen: 9 hrs ago
    One way
    Economy

    Dublin (DUB)to

    Nashville (BNA)
    13 Sep 2026 - 20 Sep 2026
    From
    €307.87
    Seen: 38 minutes ago
    Each way
    Economy

    Dublin (DUB)to

    Chicago (ORD)
    1 May 2026 - 8 Jun 2026
    From
    €315.37
    Seen: 1 hour ago
    Each way
    Economy

    Dublin (DUB)to

    Las Vegas (LAS)
    7 Apr 2026 - 18 Apr 2026
    From
    €319.37
    Seen: 1 hour ago
    Each way
    Economy

    Dublin (DUB)to

    Toronto (YYZ)
    1 Sep 2026 - 15 Sep 2026
    From
    €286.97
    Seen: 1 hour ago
    Each way
    Economy

    Dublin (DUB)to

    Rome (FCO)
    Depart: 15 Apr 2026
    From
    €65.25
    Seen: 2 hrs ago
    One way
    Economy