New York to Lisbon Flights on Aer Lingus from $707.36*

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Book New York to Lisbon flight deals*

Jun 2026
From$1,413.34*
Seen: 8 hrs ago
Flight Type Round Trip/Economy
Jul 2026
From$791.18*
Seen: 17 hrs ago
Flight Type Round Trip/Economy
Aug 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $1.4K
Displaying fares for May-2026
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    • Range$1,413.34

    * 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.

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    Book New York to Lisbon 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)
    Sep 12 2026 - Sep 18 2026
    From
    $575.79
    Seen: 18 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Dublin (DUB)
    Oct 21 2026 - Nov 2 2026
    From
    $571.12
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    Chicago (ORD)to

    Dublin (DUB)
    Oct 20 2026 - Nov 4 2026
    From
    $692.09
    Seen: 15 hrs ago
    Roundtrip*
    Economy

    Boston (BOS)to

    Shannon (SNN)
    Nov 5 2026 - Nov 13 2026
    From
    $632.35
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Jun 3 2026 - Jun 7 2026
    From
    $804.79
    Seen: 22 hrs ago
    Roundtrip*
    Economy

    Los Angeles (LAX)to

    Dublin (DUB)
    Nov 4 2026 - Nov 11 2026
    From
    $860.09
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    San Francisco (SFO)to

    Dublin (DUB)
    Nov 10 2026 - Nov 25 2026
    From
    $860.12
    Seen: 8 hrs ago
    Roundtrip*
    Economy

    Raleigh (RDU)to

    Dublin (DUB)
    Nov 9 2026 - Nov 25 2026
    From
    $692.09
    Seen: 16 hrs ago
    Roundtrip*
    Economy

    Cleveland (CLE)to

    Dublin (DUB)
    Nov 8 2026 - Nov 18 2026
    From
    $740.12
    Seen: 8 hrs ago
    Roundtrip*
    Economy

    Orlando (MCO)to

    Dublin (DUB)
    Sep 9 2026 - Sep 16 2026
    From
    $904.79
    Seen: 18 hrs ago
    Roundtrip*
    Economy

    Pittsburgh (PIT)to

    Dublin (DUB)
    Nov 8 2026 - Nov 17 2026
    From
    $730.09
    Seen: 18 hrs ago
    Roundtrip*
    Economy

    Indianapolis (IND)to

    Dublin (DUB)
    Nov 11 2026 - Nov 18 2026
    From
    $790.09
    Seen: 21 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Shannon (SNN)
    Nov 5 2026 - Nov 16 2026
    From
    $573.32
    Seen: 19 hrs ago
    Roundtrip*
    Economy

    Denver (DEN)to

    Dublin (DUB)
    Sep 7 2026 - Sep 18 2026
    From
    $869.82
    Seen: 10 hrs ago
    Roundtrip*
    Economy

    Seattle (SEA)to

    Dublin (DUB)
    Oct 28 2026 - Nov 4 2026
    From
    $860.12
    Seen: 13 hrs ago
    Roundtrip*
    Economy

    Hartford (BDL)to

    Dublin (DUB)
    Oct 20 2026 - Nov 7 2026
    From
    $692.09
    Seen: 15 hrs ago
    Roundtrip*
    Economy

    Philadelphia (PHL)to

    Dublin (DUB)
    Nov 10 2026 - Nov 18 2026
    From
    $692.12
    Seen: 10 hrs ago
    Roundtrip*
    Economy

    Nashville (BNA)to

    Dublin (DUB)
    Oct 25 2026 - Nov 3 2026
    From
    $790.12
    Seen: 8 hrs ago
    Roundtrip*
    Economy

    Minneapolis (MSP)to

    Dublin (DUB)
    Sep 2 2026 - Dec 23 2026
    From
    $777.62
    Seen: 9 hrs ago
    Roundtrip*
    Economy

    New York/Newark (EWR)to

    Dublin (DUB)
    Nov 5 2026 - Nov 9 2026
    From
    $571.09
    Seen: 17 hrs ago
    Roundtrip*
    Economy