Leeds to Seattle Flights on Aer Lingus from £313.63*

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Book Leeds to Seattle flight deals*

Jun 2026
From£313.63*
Seen: 3 hrs ago
Each way/Economy
Jul 2026
No result for this month.
Aug 2026
No result for this month.
£313.63
Displaying fares for April-2026
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    • Range£313.63

    * 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 Leeds to Seattle 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.

    QA FE Test Travel Dates Filter Feature Prepro

    £

    London (LHR)to

    Dublin (DUB)
    19 Aug 2026 - 24 Aug 2026
    From
    £62.54
    Seen: 19 hrs ago
    Each way
    Economy

    Manchester (MAN)to

    Orlando (MCO)
    7 May 2026 - 12 May 2026
    From
    £258.02
    Seen: 4 hrs ago
    Each way
    Economy

    Birmingham (BHX)to

    Belfast (BHD)
    Depart: 14 May 2026
    From
    £39.99
    Seen: 5 hrs ago
    One way
    Economy

    Manchester (MAN)to

    New York (JFK)
    6 Sep 2026 - 14 Sep 2026
    From
    £243.03
    Seen: 5 hrs ago
    Each way
    Economy

    Birmingham (BHX)to

    Dublin (DUB)
    14 May 2026 - 15 May 2026
    From
    £28.80
    Seen: 4 hrs ago
    Each way
    Economy

    Edinburgh (EDI)to

    Dublin (DUB)
    7 May 2026 - 10 May 2026
    From
    £41.02
    Seen: 6 hrs ago
    Each way
    Economy

    London (LHR)to

    Shannon (SNN)
    6 May 2026 - 20 May 2026
    From
    £49.91
    Seen: 9 hrs ago
    Each way
    Economy

    Belfast (BHD)to

    Birmingham (BHX)
    Depart: 30 May 2026
    From
    £31.99
    Seen: 5 hrs ago
    One way
    Economy

    London (LHR)to

    Cork (ORK)
    6 May 2026 - 13 May 2026
    From
    £49.72
    Seen: 16 hrs ago
    Each way
    Economy

    Manchester (MAN)to

    Dublin (DUB)
    29 Apr 2026 - 29 Apr 2026
    From
    £48.73
    Seen: 8 hrs ago
    Each way
    Economy

    Manchester (MAN)to

    Belfast (BHD)
    9 May 2026 - 9 May 2026
    From
    £39.99
    Seen: 6 hrs ago
    Each way
    Economy

    Leeds (LBA)to

    Belfast (BHD)
    Depart: 5 May 2026
    From
    £39.99
    Seen: 5 hrs ago
    One way
    Economy

    Belfast (BHD)to

    Manchester (MAN)
    Depart: 20 May 2026
    From
    £39.99
    Seen: 5 hrs ago
    One way
    Economy

    Southampton (SOU)to

    Dublin (DUB)
    17 Jul 2026 - 21 Jul 2026
    From
    £59.82
    Seen: 6 hrs ago
    Each way
    Economy

    Belfast (BHD)to

    Edinburgh (EDI)
    Depart: 1 May 2026
    From
    £39.99
    Seen: 6 hrs ago
    One way
    Economy

    Southampton (SOU)to

    Belfast (BHD)
    20 May 2026 - 24 May 2026
    From
    £45.99
    Seen: 4 hrs ago
    Each way
    Economy

    Belfast (BHD)to

    Leeds (LBA)
    Depart: 28 May 2026
    From
    £39.99
    Seen: 4 hrs ago
    One way
    Economy

    Glasgow (GLA)to

    Dublin (DUB)
    12 Jul 2026 - 18 Jul 2026
    From
    £38.34
    Seen: 6 hrs ago
    Each way
    Economy

    Bristol (BRS)to

    Dublin (DUB)
    28 Apr 2026 - 30 Apr 2026
    From
    £34.76
    Seen: 4 hrs ago
    Each way
    Economy

    Leeds (LBA)to

    Dublin (DUB)
    12 Jun 2026 - 14 Jun 2026
    From
    £39.78
    Seen: 5 hrs ago
    Each way
    Economy