Lisbon to New York Flights on Aer Lingus

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    Book Lisbon to New York 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)
    3 Sep 2026 - 8 Sep 2026
    From
    $510.21
    Seen: 20 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Malaga (AGP)
    Depart: 26 Apr 2026
    From
    €56.25
    Seen: 4 hrs ago
    One way
    Economy

    Chicago (ORD)to

    Dublin (DUB)
    6 May 2026 - 11 May 2026
    From
    $595.21
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Dublin (DUB)
    2 May 2026 - 7 May 2026
    From
    $510.21
    Seen: 19 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    New York (JFK)
    9 Jun 2026 - 25 Jun 2026
    From
    €225.75
    Seen: 10 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    London (LHR)
    Depart: 19 May 2026
    From
    €59.25
    Seen: 7 hrs ago
    One way
    Economy

    Indianapolis (IND)to

    Dublin (DUB)
    2 May 2026 - 8 May 2026
    From
    $673.21
    Seen: 18 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Faro (FAO)
    Depart: 24 Mar 2026
    From
    €55.00
    Seen: 6 minutes ago
    One way
    Economy

    Dublin (DUB)to

    Orlando (MCO)
    27 Apr 2026 - 10 May 2026
    From
    €252.75
    Seen: 10 hrs ago
    Each way
    Economy

    Dublin (DUB)to

    Paris (CDG)
    Depart: 21 Apr 2026
    From
    €51.25
    Seen: 1 hour ago
    One way
    Economy

    Cleveland (CLE)to

    Dublin (DUB)
    2 May 2026 - 13 May 2026
    From
    $575.21
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    Boston (BOS)to

    Shannon (SNN)
    2 May 2026 - 12 May 2026
    From
    $509.78
    Seen: 23 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Lanzarote (ACE)
    Depart: 26 Apr 2026
    From
    €76.25
    Seen: 7 hrs ago
    One way
    Economy

    Los Angeles (LAX)to

    Dublin (DUB)
    6 Sep 2026 - 18 Sep 2026
    From
    $740.21
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    San Francisco (SFO)to

    Dublin (DUB)
    4 Sep 2026 - 12 Sep 2026
    From
    $740.21
    Seen: 23 hrs ago
    Roundtrip*
    Economy

    Dublin (DUB)to

    Amsterdam (AMS)
    Depart: 22 Apr 2026
    From
    €43.65
    Seen: 8 minutes ago
    One way
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    7 May 2026 - 10 May 2026
    From
    $575.21
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    Raleigh (RDU)to

    Dublin (DUB)
    5 May 2026 - 10 May 2026
    From
    $595.21
    Seen: 22 hrs ago
    Roundtrip*
    Economy

    Philadelphia (PHL)to

    Dublin (DUB)
    3 May 2026 - 13 May 2026
    From
    $595.21
    Seen: 20 hrs ago
    Roundtrip*
    Economy

    Pittsburgh (PIT)to

    Dublin (DUB)
    2 Sep 2026 - 6 Sep 2026
    From
    $575.21
    Seen: 22 hrs ago
    Roundtrip*
    Economy