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.

€1,118 Cheap Flights from Ireland to Kaua'i in 2026

Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from Ireland to Kaua'i

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Recent return flight deals from Ireland to Kaua'i

Enter your travel dates to find the best prices.

14:15 - 21:25

DUB

LIH

42h 10m

2 stops

12:31 - 11:05

LIH

DUB

35h 34m

2 stops

€1,118Multiple Airlines

Mon, 13 Jul - Fri, 17 Jul

14:15 - 21:25

DUB

LIH

42h 10m

2 stops

12:31 - 11:05

LIH

DUB

35h 34m

2 stops

€1,120Multiple Airlines

Mon, 13 Jul - Fri, 17 Jul

19:05 - 09:43

DUB

LIH

49h 38m

2 stops

15:42 - 11:45

LIH

DUB

33h 03m

1 stop

€1,448Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

09:50 - 11:59

DUB

LIH

37h 09m

2 stops

19:35 - 11:10

LIH

DUB

28h 35m

2 stops

€1,464United Airlines

Thu, 27 Aug - Mon, 31 Aug

09:50 - 11:59

DUB

LIH

37h 09m

2 stops

19:35 - 09:45

LIH

DUB

27h 10m

2 stops

€1,466United Airlines

Thu, 27 Aug - Mon, 31 Aug

09:50 - 11:59

DUB

LIH

37h 09m

2 stops

19:35 - 09:45

LIH

DUB

27h 10m

2 stops

€1,467United Airlines

Thu, 27 Aug - Mon, 31 Aug

09:50 - 11:59

DUB

LIH

37h 09m

2 stops

19:35 - 09:45

LIH

DUB

27h 10m

2 stops

€1,469United Airlines

Thu, 27 Aug - Mon, 31 Aug

12:15 - 21:25

DUB

LIH

44h 10m

2 stops

22:28 - 13:15

LIH

DUB

27h 47m

2 stops

€1,488Multiple Airlines

Wed, 15 Jul - Sun, 19 Jul

06:00 - 21:25

DUB

LIH

26h 25m

2 stops

06:00 - 07:45

LIH

DUB

38h 45m

3 stops

€1,490Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

15:25 - 09:43

DUB

LIH

29h 18m

2 stops

15:42 - 14:30

LIH

DUB

35h 48m

2 stops

€1,502Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

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United Airlines flights from Ireland to Kaua'i

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

United Airlines

27 Aug

DUB09:50Dublin

37h 09m

2 stops

LIH11:59Lihue

31 Aug

LIH19:35Lihue

28h 35m

2 stops

DUB11:10Dublin

€1,464

United Airlines

27 Aug

DUB09:50Dublin

37h 09m

2 stops

LIH11:59Lihue

31 Aug

LIH19:35Lihue

27h 10m

2 stops

DUB09:45Dublin

€1,466

United Airlines

27 Aug

DUB09:50Dublin

37h 09m

2 stops

LIH11:59Lihue

31 Aug

LIH19:35Lihue

27h 10m

2 stops

DUB09:45Dublin

€1,467

American Airlines flights from Ireland to Kaua'i

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

American Airlines

15 Jul

DUB13:45Dublin

33h 02m

2 stops

LIH11:47Lihue

19 Jul

LIH22:25Lihue

21h 05m

2 stops

DUB06:30Dublin

€1,594

American Airlines

27 Aug

DUB15:25Dublin

31h 04m

1 stop

LIH11:29Lihue

31 Aug

LIH12:59Lihue

28h 36m

2 stops

DUB04:35Dublin

€1,651

American Airlines

27 Aug

DUB15:25Dublin

31h 04m

1 stop

LIH11:29Lihue

31 Aug

LIH21:00Lihue

25h 45m

2 stops

DUB09:45Dublin

€1,654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 13/7

14:15-21:25

2 stops42h 10m

Lihue

Fri 17/7

12:31-11:05

2 stops35h 34m

€1,118

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 13/7

14:15-21:25

2 stops42h 10m

Lihue

Fri 17/7

12:31-11:05

2 stops35h 34m

€1,120

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 13/8

19:05-09:43

2 stops49h 38m

Lihue

Thu 20/8

15:42-11:45

1 stop33h 03m

€1,448

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 27/8

09:50-11:59

2 stops37h 09m

Lihue

Mon 31/8

19:35-11:10

2 stops28h 35m

€1,464

Fastest return journey

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 27/8

09:50-11:59

2 stops37h 09m

Lihue

Mon 31/8

19:35-09:45

2 stops27h 10m

€1,466

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 27/8

09:50-11:59

2 stops37h 09m

Lihue

Mon 31/8

19:35-09:45

2 stops27h 10m

€1,467

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 27/8

09:50-11:59

2 stops37h 09m

Lihue

Mon 31/8

19:35-09:45

2 stops27h 10m

€1,469

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 15/7

12:15-21:25

2 stops44h 10m

Lihue

Sun 19/7

22:28-13:15

2 stops27h 47m

€1,488

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 13/8

06:00-21:25

2 stops26h 25m

Lihue

Thu 20/8

06:00-07:45

3 stops38h 45m

€1,490

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 13/8

15:25-09:43

2 stops29h 18m

Lihue

Thu 20/8

15:42-14:30

2 stops35h 48m

€1,502

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

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	34h 14m
Direct flights	None

The fastest flight from Ireland to Kaua'i takes 34h 14m

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 (16.09% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (12.75%), Airbus A321neo (11.83%), and Boeing 737 MAX 8 (10.61%).

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.