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Find cheap flights to Kaua'i

1 adult
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Fri 7/6
Fri 14/6

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In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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FAQs - booking Kaua'i flights

  • How long is the flight to Kaua'i?

    An average direct flight from Ireland to Kaua'i takes 22h 12m, covering a distance of 18076 km. The most popular route is Dublin - Lihue with an average flight time of 22h 12m.

  • What is the cheapest flight to Kaua'i?

    The cheapest ticket to Kaua'i from Ireland found in the last 72 hours was €1,133. The most popular route is from Dublin to Lihue and the cheapest round-trip airline ticket found on this route in the last 72 hours was €1,133.

  • What is the most popular destination in Kaua'i?

    Based on KAYAK flight searches, the most popular destination is Lihue (100% of total searches to Kaua'i).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

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Top tips for finding cheap flights to Kaua'i

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kaua'i flight deals.

Flights to Kaua'i

Return flight deals:

Kaua'i - Ireland

Cabin classes:

€3,353
€290
€320
€24

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