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.

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

Prices for flights from Ireland to Kaua'i are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Kaua'i.

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

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€892 Cheap Flights from Ireland to Kaua'i in 2025/26

1 adult

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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.

09:20 - 22:25DUB-LIH

23h 05m2 stops

14:31 - 07:30LIH-DUB

30h 59m2 stops

€1,211Multiple Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

09:50 - 11:20DUB-LIH

36h 30m2 stops

19:40 - 10:20LIH-DUB

27h 40m2 stops

€1,362United Airlines

Find Deal

Wed, 29 Apr - Sun, 3 May

09:50 - 11:20DUB-LIH

36h 30m2 stops

19:40 - 07:10LIH-DUB

24h 30m2 stops

€1,363United Airlines

Find Deal

Wed, 29 Apr - Sun, 3 May

15:25 - 12:37DUB-LIH

32h 12m1 stop

14:07 - 06:30LIH-DUB

29h 23m2 stops

€1,532American Airlines

Find Deal

Wed, 29 Apr - Sun, 3 May

15:20 - 13:18DUB-LIH

31h 58m1 stop

14:49 - 05:05LIH-DUB

28h 16m2 stops

€1,549American Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

15:25 - 12:37DUB-LIH

32h 12m1 stop

14:07 - 06:30LIH-DUB

29h 23m2 stops

€1,565American Airlines

Find Deal

Wed, 29 Apr - Sun, 3 May

15:20 - 13:18DUB-LIH

31h 58m1 stop

16:40 - 11:25LIH-DUB

32h 45m1 stop

€6,070Multiple Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

United Airlines flights from Ireland to Kaua'i

Our best United Airlines deals on Ireland to Kaua'i flight tickets

United Airlines

29 Apr

DUB09:50Dublin

36h 30m

2 stops

LIH11:20Lihue

3 May

LIH19:40Lihue

27h 40m

2 stops

DUB10:20Dublin

€1,362

Find similar

United Airlines

29 Apr

DUB09:50Dublin

36h 30m

2 stops

LIH11:20Lihue

3 May

LIH19:40Lihue

24h 30m

2 stops

DUB07:10Dublin

€1,363

Find similar

American Airlines flights from Ireland to Kaua'i

Our best American Airlines deals on Ireland to Kaua'i flight tickets

American Airlines

29 Apr

DUB15:25Dublin

32h 12m

1 stop

LIH12:37Lihue

3 May

LIH14:07Lihue

29h 23m

2 stops

DUB06:30Dublin

€1,532

Find similar

American Airlines

20 Nov

DUB15:20Dublin

31h 58m

1 stop

LIH13:18Lihue

24 Nov

LIH14:49Lihue

28h 16m

2 stops

DUB05:05Dublin

€1,549

Find similar

American Airlines

29 Apr

DUB15:25Dublin

32h 12m

1 stop

LIH12:37Lihue

3 May

LIH14:07Lihue

29h 23m

2 stops

DUB06:30Dublin

€1,565

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 20/11

09:20-22:25

2 stops23h 05m

Lihue

Mon 24/11

14:31-07:30

2 stops30h 59m

€1,210

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 29/4

09:50-11:20

2 stops36h 30m

Lihue

Sun 3/5

19:40-10:20

2 stops27h 40m

€1,362

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 29/4

09:50-11:20

2 stops36h 30m

Lihue

Sun 3/5

19:40-07:10

2 stops24h 30m

€1,363

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 29/4

15:25-12:37

1 stop32h 12m

Lihue

Sun 3/5

14:07-06:30

2 stops29h 23m

€1,532

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 20/11

15:20-13:18

1 stop31h 58m

Lihue

Mon 24/11

14:49-05:05

2 stops28h 16m

€1,549

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 29/4

15:25-12:37

1 stop32h 12m

Lihue

Sun 3/5

14:07-06:30

2 stops29h 23m

€1,565

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 20/11

15:20-13:18

1 stop31h 58m

Lihue

Mon 24/11

16:40-11:25

1 stop32h 45m

€6,070

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ireland to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

Can stopping save me money on Ireland to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Ireland to Kaua'i.

Cheap Ireland to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Kaua'i

Direct flights	None

There are no direct flights from Ireland to Kaua'i. There are no popular flight routes from Ireland to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Ireland to Kaua'i?
Prices for flights from Ireland to Kaua'i are updated daily.
How old do you have to be to fly from Ireland to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to Kaua'i?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Kaua'i is Airbus A320-100/200 (14.15% of total bookings). The next most popular plane models are Boeing 777 (11.30%), Airbus A330-300 (10.35%), and Airbus A321neo (10.30%).

Why use momondo?

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

It is quick and easy to find Ireland to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

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

Flights from Ireland to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Ireland.

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

If you are not ready to book a flight from Ireland to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.