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 Shannon to Los Angeles takes 15h 10m 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.

€1,142 Cheap Flights from Ireland to Kaua'i in 2026

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0 bags

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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.

15:25 - 12:31

DUB

LIH

32h 06m

1 stop

13:43 - 11:45

LIH

DUB

35h 02m

2 stops

€1,161Multiple Airlines

Sun, 24 May - Thu, 28 May

15:25 - 12:31

DUB

LIH

32h 06m

2 stops

13:43 - 11:45

LIH

DUB

35h 02m

2 stops

€1,242Multiple Airlines

Sun, 24 May - Thu, 28 May

13:00 - 09:43

DUB

LIH

31h 43m

1 stop

15:43 - 11:45

LIH

DUB

33h 02m

1 stop

€1,425Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

15:25 - 12:31

DUB

LIH

32h 06m

1 stop

15:45 - 11:45

LIH

DUB

33h 00m

1 stop

€1,459Multiple Airlines

Mon, 25 May - Fri, 29 May

15:25 - 12:31

DUB

LIH

32h 06m

1 stop

13:43 - 14:30

LIH

DUB

37h 47m

1 stop

€1,481Multiple Airlines

Mon, 25 May - Fri, 29 May

12:40 - 11:27

DUB

LIH

33h 47m

2 stops

21:51 - 06:30

LIH

DUB

21h 39m

2 stops

€1,494American Airlines

Wed, 3 Jun - Sun, 7 Jun

05:55 - 19:02

DUB

LIH

24h 07m

2 stops

21:55 - 07:55

LIH

DUB

23h 00m

2 stops

€1,509Multiple Airlines

Wed, 10 Jun - Wed, 24 Jun

05:55 - 19:02

DUB

LIH

24h 07m

2 stops

20:35 - 07:55

LIH

DUB

24h 20m

2 stops

€1,515Delta

Wed, 10 Jun - Wed, 24 Jun

06:30 - 14:40

DUB

LIH

43h 10m

2 stops

22:26 - 12:15

LIH

DUB

26h 49m

1 stop

€1,520Multiple Airlines

Mon, 25 May - Fri, 29 May

15:25 - 14:45

DUB

LIH

34h 20m

1 stop

13:43 - 14:30

LIH

DUB

37h 47m

1 stop

€1,551Multiple Airlines

Sun, 24 May - Thu, 28 May

British Airways flights from Ireland to Kaua'i

Our best British Airways deals on Ireland to Kaua'i flight tickets

British Airways

26 Jul

DUB13:30Dublin

33h 17m

2 stops

LIH11:47Lihue

9 Aug

LIH21:41Lihue

30h 09m

2 stops

DUB14:50Dublin

€1,594

British Airways

26 Jul

DUB13:30Dublin

33h 17m

2 stops

LIH11:47Lihue

9 Aug

LIH21:41Lihue

30h 09m

2 stops

DUB14:50Dublin

€1,595

British Airways

26 Jul

DUB13:30Dublin

33h 17m

2 stops

LIH11:47Lihue

9 Aug

LIH21:41Lihue

30h 09m

2 stops

DUB14:50Dublin

€1,598

Lufthansa flights from Ireland to Kaua'i

Our best Lufthansa deals on Ireland to Kaua'i flight tickets

Lufthansa

25 May

DUB08:45Dublin

45h 57m

2 stops

LIH19:42Lihue

29 May

LIH22:44Lihue

24h 01m

2 stops

DUB09:45Dublin

€1,568

Lufthansa

25 May

DUB11:35Dublin

35h 15m

2 stops

LIH11:50Lihue

29 May

LIH22:44Lihue

24h 56m

2 stops

DUB10:40Dublin

€1,569

Lufthansa

24 Jun

DUB08:50Dublin

45h 52m

2 stops

LIH19:42Lihue

1 Jul

LIH22:00Lihue

25h 40m

2 stops

DUB10:40Dublin

€1,610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLihue

DUB - LIH

DUBLIH

Dublin

Sun 24/5

15:25-12:31

1 stop32h 06m

Lihue

Thu 28/5

13:43-11:45

2 stops35h 02m

€1,161

DublinLihue

DUB - LIH

DUBLIH

Dublin

Sun 24/5

15:25-12:31

2 stops32h 06m

Lihue

Thu 28/5

13:43-11:45

2 stops35h 02m

€1,242

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 24/6

13:00-09:43

1 stop31h 43m

Lihue

Wed 1/7

15:43-11:45

1 stop33h 02m

€1,425

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 25/5

15:25-12:31

1 stop32h 06m

Lihue

Fri 29/5

15:45-11:45

1 stop33h 00m

€1,459

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 25/5

15:25-12:31

1 stop32h 06m

Lihue

Fri 29/5

13:43-14:30

1 stop37h 47m

€1,481

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 3/6

12:40-11:27

2 stops33h 47m

Lihue

Sun 7/6

21:51-06:30

2 stops21h 39m

€1,494

Fastest return journey

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 10/6

05:55-19:02

2 stops24h 07m

Lihue

Wed 24/6

21:55-07:55

2 stops23h 00m

€1,509

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 10/6

05:55-19:02

2 stops24h 07m

Lihue

Wed 24/6

20:35-07:55

2 stops24h 20m

€1,515

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 25/5

06:30-14:40

2 stops43h 10m

Lihue

Fri 29/5

22:26-12:15

1 stop26h 49m

€1,520

DublinLihue

DUB - LIH

DUBLIH

Dublin

Sun 24/5

15:25-14:45

1 stop34h 20m

Lihue

Thu 28/5

13:43-14:30

1 stop37h 47m

€1,551

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

Fastest flight time	38h 56m
Direct flights	None

The fastest flight from Ireland to Kaua'i takes 38h 56m

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

Search flight deals

Frequently asked questions about flying from Ireland to Kaua'i

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 A330-300 (14.18% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (12.18%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.04%), and Airbus A321neo (11.03%).

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.