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Flights to Kaua'i

€1,063 Cheap flights to Kaua'i

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Kaua'i departing on 21/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
Scandinavian Airlines
21 Aug
DUB
35h 11m
2 stops
LIH
28 Aug
LIH
33h 25m
2 stops
DUB
€1,063
Multiple Airlines
8 Sept
DUB
55h 55m
2 stops
LIH
15 Sept
LIH
27h 45m
1 stop
DUB
€1,163
Multiple Airlines
21 Aug
DUB
59h 42m
2 stops
LIH
28 Aug
LIH
27h 40m
1 stop
DUB
€1,276
Multiple Airlines
8 Sept
DUB
29h 45m
1 stop
LIH
15 Sept
LIH
36h 33m
1 stop
DUB
€1,357
Scandinavian Airlines
6 Aug
DUB
43h 21m
2 stops
LIH
10 Aug
LIH
33h 25m
2 stops
DUB
€1,374
Multiple Airlines
21 Aug
DUB
29h 45m
1 stop
LIH
28 Aug
LIH
33h 03m
1 stop
DUB
€1,436
United Airlines
21 Oct
DUB
41h 20m
2 stops
LIH
25 Oct
LIH
25h 21m
2 stops
DUB
€1,479
United Airlines
21 Oct
DUB
41h 20m
2 stops
LIH
25 Oct
LIH
25h 21m
2 stops
DUB
€1,481
United Airlines
21 Oct
DUB
41h 20m
2 stops
LIH
25 Oct
LIH
25h 21m
2 stops
DUB
€1,483
United Airlines
21 Oct
DUB
41h 20m
2 stops
LIH
25 Oct
LIH
25h 21m
2 stops
DUB
€1,484
Lufthansa
8 Sept
DUB
38h 09m
2 stops
LIH
15 Sept
LIH
40h 35m
2 stops
DUB
€1,490
Lufthansa
5 Aug
DUB
33h 15m
2 stops
LIH
9 Aug
LIH
24h 45m
2 stops
DUB
€1,563

Find the cheapest flights from Ireland to Kaua'i

Recent return flight deals from Ireland to Kaua'i

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:05 - 19:16
DUB
-
LIH
35h 11m
2 stops
Scandinavian Airlines Logo
21:55 - 18:20
LIH
-
DUB
33h 25m
2 stops
€1,063Scandinavian Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
13:15 - 10:10
DUB
-
LIH
55h 55m
2 stops
Multiple Airlines Logo
21:35 - 12:20
LIH
-
DUB
27h 45m
1 stop
€1,163Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:00 - 09:42
DUB
-
LIH
59h 42m
2 stops
Multiple Airlines Logo
21:35 - 12:15
LIH
-
DUB
27h 40m
1 stop
€1,276Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
15:25 - 10:10
DUB
-
LIH
29h 45m
1 stop
Multiple Airlines Logo
12:47 - 12:20
LIH
-
DUB
36h 33m
1 stop
€1,357Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Scandinavian Airlines Logo
10:55 - 19:16
DUB
-
LIH
43h 21m
2 stops
Scandinavian Airlines Logo
21:55 - 18:20
LIH
-
DUB
33h 25m
2 stops
€1,374Scandinavian Airlines
Thu, 6 Aug - Mon, 10 Aug
Multiple Airlines Logo
15:25 - 10:10
DUB
-
LIH
29h 45m
1 stop
Multiple Airlines Logo
15:42 - 11:45
LIH
-
DUB
33h 03m
1 stop
€1,436Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
United Airlines Logo
09:20 - 15:40
DUB
-
LIH
41h 20m
2 stops
United Airlines Logo
22:59 - 10:20
LIH
-
DUB
25h 21m
2 stops
€1,479United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
09:20 - 15:40
DUB
-
LIH
41h 20m
2 stops
United Airlines Logo
22:59 - 10:20
LIH
-
DUB
25h 21m
2 stops
€1,481United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
09:20 - 15:40
DUB
-
LIH
41h 20m
2 stops
United Airlines Logo
22:59 - 10:20
LIH
-
DUB
25h 21m
2 stops
€1,483United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
09:20 - 15:40
DUB
-
LIH
41h 20m
2 stops
United Airlines Logo
22:59 - 10:20
LIH
-
DUB
25h 21m
2 stops
€1,484United Airlines
Wed, 21 Oct - Sun, 25 Oct

momondo Fare Finder

 
Locate flights to Kaua'i that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 25 July 2026.
Use the filters below to find and compare flights to Kaua'i that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 21/8

19:05-19:16

2 stops35h 11m

Lihue

Fri 28/8

21:55-18:20

2 stops33h 25m

€1,063

DublinLihue

DUB - LIH

DUBLIH

Dublin

Tue 8/9

13:15-10:10

2 stops55h 55m

Lihue

Tue 15/9

21:35-12:20

1 stop27h 45m

€1,163

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 21/8

09:00-09:42

2 stops59h 42m

Lihue

Fri 28/8

21:35-12:15

1 stop27h 40m

€1,276

DublinLihue

DUB - LIH

DUBLIH

Dublin

Tue 8/9

15:25-10:10

1 stop29h 45m

Lihue

Tue 15/9

12:47-12:20

1 stop36h 33m

€1,357

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 6/8

10:55-19:16

2 stops43h 21m

Lihue

Mon 10/8

21:55-18:20

2 stops33h 25m

€1,374
Fastest return journey

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 21/8

15:25-10:10

1 stop29h 45m

Lihue

Fri 28/8

15:42-11:45

1 stop33h 03m

€1,436

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 21/10

09:20-15:40

2 stops41h 20m

Lihue

Sun 25/10

22:59-10:20

2 stops25h 21m

€1,479

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 21/10

09:20-15:40

2 stops41h 20m

Lihue

Sun 25/10

22:59-10:20

2 stops25h 21m

€1,481

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 21/10

09:20-15:40

2 stops41h 20m

Lihue

Sun 25/10

22:59-10:20

2 stops25h 21m

€1,483

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 21/10

09:20-15:40

2 stops41h 20m

Lihue

Sun 25/10

22:59-10:20

2 stops25h 21m

€1,484

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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
Lihue
Find flights to Lihue

Cheap Kaua'i flight deals and tips

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

Best One-Way Price

€461

Best Round-Trip Price

€1,063

Fastest flight time

35h 30m
The best one-way flight price to Kaua'i from Ireland in the last 5 days is €461 (Dublin to Lihue).
Search Deals
The best return flight price to Kaua'i from Ireland in the last 5 days is €1,063 (Dublin to Lihue).
Search Deals
The fastest flight to Kaua'i from Ireland takes 35h 30m (Dublin to Lihue).
Search Deals

Frequently asked questions about flying to Kaua'i

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 Kastrup Copenhagen takes 2h 05m on average. On the other hand, flying from Cork to Kastrup Copenhagen takes 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 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.

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Kaua'i

Popular Flights to Kaua'i

Popular routes according to searches in the past day on momondo
Dublin to Lihue flightsfrom €1,319