Seattle to Doncaster Flights on Aer Lingus

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Book Seattle to Doncaster flight deals*

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    • Aer Lingus Plane Image

    Book Seattle to Doncaster 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

    Shannon (SNN)
    Oct 5 2026 - Oct 12 2026
    From
    $603.23
    Seen: 23 hrs ago
    Roundtrip*
    Economy

    Boston (BOS)to

    Dublin (DUB)
    Sep 12 2026 - Sep 17 2026
    From
    $575.68
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Dublin (DUB)
    Nov 4 2026 - Nov 21 2026
    From
    $570.99
    Seen: 2 hrs ago
    Roundtrip*
    Economy

    New York (JFK)to

    Shannon (SNN)
    Sep 2 2026 - Sep 17 2026
    From
    $573.23
    Seen: 20 hrs ago
    Roundtrip*
    Economy

    Chicago (ORD)to

    Dublin (DUB)
    Nov 1 2026 - Nov 12 2026
    From
    $691.99
    Seen: 14 hrs ago
    Roundtrip*
    Economy

    San Francisco (SFO)to

    Dublin (DUB)
    Oct 11 2026 - Nov 10 2026
    From
    $859.99
    Seen: 5 hrs ago
    Roundtrip*
    Economy

    Raleigh (RDU)to

    Dublin (DUB)
    Nov 4 2026 - Nov 13 2026
    From
    $691.99
    Seen: 9 hrs ago
    Roundtrip*
    Economy

    Cleveland (CLE)to

    Dublin (DUB)
    Sep 7 2026 - Sep 15 2026
    From
    $744.68
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    Los Angeles (LAX)to

    Dublin (DUB)
    Sep 21 2026 - Feb 10 2027
    From
    $859.99
    Seen: 7 hrs ago
    Roundtrip*
    Economy

    Washington, D.C. (IAD)to

    Dublin (DUB)
    Jun 4 2026 - Nov 4 2026
    From
    $803.99
    Seen: 13 hrs ago
    Roundtrip*
    Economy

    Pittsburgh (PIT)to

    Dublin (DUB)
    Oct 21 2026 - Nov 3 2026
    From
    $729.99
    Seen: 11 hrs ago
    Roundtrip*
    Economy

    Indianapolis (IND)to

    Dublin (DUB)
    Nov 4 2026 - Nov 18 2026
    From
    $789.99
    Seen: 12 hrs ago
    Roundtrip*
    Economy

    Hartford (BDL)to

    Dublin (DUB)
    Nov 3 2026 - Nov 9 2026
    From
    $691.99
    Seen: 13 hrs ago
    Roundtrip*
    Economy

    New York/Newark (EWR)to

    Dublin (DUB)
    Sep 7 2026 - Sep 15 2026
    From
    $575.68
    Seen: 18 hrs ago
    Roundtrip*
    Economy

    Orlando (MCO)to

    Dublin (DUB)
    Sep 6 2026 - Sep 16 2026
    From
    $904.68
    Seen: 10 hrs ago
    Roundtrip*
    Economy

    Denver (DEN)to

    Dublin (DUB)
    Sep 2 2026 - Sep 16 2026
    From
    $894.68
    Seen: 7 hrs ago
    Roundtrip*
    Economy

    Seattle (SEA)to

    Dublin (DUB)
    Oct 28 2026 - Nov 11 2026
    From
    $859.99
    Seen: 5 hrs ago
    Roundtrip*
    Economy

    Philadelphia (PHL)to

    Dublin (DUB)
    Sep 29 2026 - Oct 6 2026
    From
    $743.18
    Seen: 5 hrs ago
    Roundtrip*
    Economy

    Minneapolis (MSP)to

    Dublin (DUB)
    Oct 24 2026 - Nov 4 2026
    From
    $789.99
    Seen: 1 hour ago
    Roundtrip*
    Economy

    Nashville (BNA)to

    Dublin (DUB)
    Nov 1 2026 - Nov 10 2026
    From
    $789.99
    Seen: 6 hrs ago
    Roundtrip*
    Economy