Find Cheap Flights to Kaua'i in 2025/26

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Recent flights found to popular cities in Kaua'i

Find flights to these popular cities in Kaua'i from your nearest airport.

Flights to Lihue

Search all flight deals to Lihue

Multiple Airlines

24 Nov

DUB

34h 44m

1 stop

LIH

1 Dec

LIH

58h 44m

2 stops

DUB

€1,404

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Delta

24 Nov

DUB

24h 09m

2 stops

LIH

1 Dec

LIH

23h 50m

2 stops

DUB

€1,409

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Multiple Airlines

11 Dec

DUB

38h 29m

2 stops

LIH

18 Dec

LIH

27h 47m

1 stop

DUB

€1,453

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Multiple Airlines

24 Nov

DUB

32h 24m

1 stop

LIH

1 Dec

LIH

32h 45m

1 stop

DUB

€1,471

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American Airlines

11 Dec

DUB

32h 09m

2 stops

LIH

18 Dec

LIH

24h 25m

2 stops

DUB

€1,490

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Multiple Airlines

11 Dec

DUB

30h 14m

1 stop

LIH

18 Dec

LIH

37h 53m

1 stop

DUB

€1,787

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Find the cheapest flights from Ireland to Kaua'i

Round-trip

Recent return flight deals from Ireland to Kaua'i

Enter your travel dates to find the best prices.

12:30 - 13:14DUB-LIH

34h 44m1 stop

14:41 - 11:25LIH-DUB

58h 44m2 stops

€1,404Multiple Airlines

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Mon, 24 Nov - Mon, 1 Dec

05:55 - 20:04DUB-LIH

24h 09m2 stops

22:55 - 08:45LIH-DUB

23h 50m2 stops

€1,409Delta

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Mon, 24 Nov - Mon, 1 Dec

07:05 - 11:34DUB-LIH

38h 29m2 stops

23:23 - 13:10LIH-DUB

27h 47m1 stop

€1,453Multiple Airlines

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Thu, 11 Dec - Thu, 18 Dec

12:30 - 10:54DUB-LIH

32h 24m1 stop

16:40 - 11:25LIH-DUB

32h 45m1 stop

€1,471Multiple Airlines

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Mon, 24 Nov - Mon, 1 Dec

15:15 - 13:24DUB-LIH

32h 09m2 stops

21:45 - 08:10LIH-DUB

24h 25m2 stops

€1,490American Airlines

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Thu, 11 Dec - Thu, 18 Dec

15:20 - 11:34DUB-LIH

30h 14m1 stop

14:37 - 14:30LIH-DUB

37h 53m1 stop

€1,787Multiple Airlines

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Thu, 11 Dec - Thu, 18 Dec

Fly from

Route

Depart

Return

Price

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 24/11

12:30-13:14

1 stop34h 44m

Lihue

Mon 1/12

14:41-11:25

2 stops58h 44m

€1,404

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 24/11

05:55-20:04

2 stops24h 09m

Lihue

Mon 1/12

22:55-08:45

2 stops23h 50m

€1,409

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 11/12

07:05-11:34

2 stops38h 29m

Lihue

Thu 18/12

23:23-13:10

1 stop27h 47m

€1,453

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 24/11

12:30-10:54

1 stop32h 24m

Lihue

Mon 1/12

16:40-11:25

1 stop32h 45m

€1,471

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 11/12

15:15-13:24

2 stops32h 09m

Lihue

Thu 18/12

21:45-08:10

2 stops24h 25m

€1,490

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 11/12

15:20-11:34

1 stop30h 14m

Lihue

Thu 18/12

14:37-14:30

1 stop37h 53m

€1,787

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Kaua'i flights insights and trends

Explore insights for your Kaua'i flight to craft the best travel plan

How long is the flight from Ireland to Kaua'i?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Kaua'i you fly into. For example, flying from Dublin to Los Angeles takes 11h on average. On the other hand, flying from Cork to Los Angeles takes 13h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheapest flights to cities in Kaua'i

Click on the cities below to find out when it's cheapest to fly to Kaua'i from Ireland

Lihue

Find flights to Lihue

Cheap Kaua'i flight deals and tips

Summary info about Kaua'i flight prices, duration and airlines

Best Round-Trip Price	€1,404
Fastest flight time	24h 09m

The best round-trip flight price to Kaua'i from Ireland in the last 72 hours is €1,404 (Dublin to Lihue).

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The fastest flight to Kaua'i from Ireland takes 24h 09m (Dublin to Lihue).

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Frequently asked questions about flying to Kaua'i

When did momondo last update prices for flights to Kaua'i?

Prices for flights to Kaua'i are refreshed on a daily basis.

How old do you have to be to fly to Kaua'i?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kaua'i?

Finding the right flight to Kaua'i is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kaua'i quick and easy, saving you time and money.

Can I find flights to Kaua'i with flexible booking policies on momondo?

All flight searches to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Kaua'i?

momondo helps you find the best flight to Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Kaua'i right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kaua'i. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.