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Flights to Kaua'i

€1,092 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 24/4. 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
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
Multiple Airlines
24 Apr
DUB
26h 21m
2 stops
LIH
1 May
LIH
31h 24m
2 stops
DUB
€1,092
Multiple Airlines
24 Apr
DUB
27h 59m
2 stops
LIH
1 May
LIH
33h 21m
1 stop
DUB
€1,172
Multiple Airlines
4 May
DUB
26h 21m
2 stops
LIH
8 May
LIH
48h 29m
2 stops
DUB
€1,178
Multiple Airlines
24 Apr
DUB
31h 54m
1 stop
LIH
1 May
LIH
33h 21m
1 stop
DUB
€1,182
Multiple Airlines
4 May
DUB
30h 54m
2 stops
LIH
8 May
LIH
33h 21m
1 stop
DUB
€1,219
Multiple Airlines
25 Mar
DUB
37h 17m
2 stops
LIH
29 Mar
LIH
37h 23m
1 stop
DUB
€1,229
Multiple Airlines
4 May
DUB
41h 01m
1 stop
LIH
8 May
LIH
33h 21m
1 stop
DUB
€1,267
Lufthansa
25 Mar
DUB
22h 47m
2 stops
LIH
29 Mar
LIH
30h 50m
2 stops
DUB
€1,378
American Airlines
4 Jun
DUB
36h 56m
2 stops
LIH
8 Jun
LIH
21h 50m
2 stops
DUB
€1,416
United Airlines
24 Apr
DUB
44h 47m
2 stops
LIH
1 May
LIH
31h 04m
3 stops
DUB
€1,417
Delta
24 Mar
DUB
42h 44m
2 stops
LIH
28 Mar
LIH
27h 26m
2 stops
DUB
€1,501
American Airlines
24 Mar
DUB
32h 49m
2 stops
LIH
28 Mar
LIH
30h 00m
1 stop
DUB
€1,556

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.
Multiple Airlines Logo
06:05 - 21:26
DUB
-
LIH
26h 21m
2 stops
Multiple Airlines Logo
22:26 - 16:50
LIH
-
DUB
31h 24m
2 stops
€1,092Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
16:45 - 09:44
DUB
-
LIH
27h 59m
2 stops
Multiple Airlines Logo
15:24 - 11:45
LIH
-
DUB
33h 21m
1 stop
€1,172Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
06:05 - 21:26
DUB
-
LIH
26h 21m
2 stops
Multiple Airlines Logo
10:46 - 22:15
LIH
-
DUB
48h 29m
2 stops
€1,178Multiple Airlines
Mon, 4 May - Fri, 8 May
Multiple Airlines Logo
12:50 - 09:44
DUB
-
LIH
31h 54m
1 stop
Multiple Airlines Logo
15:24 - 11:45
LIH
-
DUB
33h 21m
1 stop
€1,182Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
19:45 - 15:39
DUB
-
LIH
30h 54m
2 stops
Multiple Airlines Logo
15:24 - 11:45
LIH
-
DUB
33h 21m
1 stop
€1,219Multiple Airlines
Mon, 4 May - Fri, 8 May
Multiple Airlines Logo
06:35 - 09:52
DUB
-
LIH
37h 17m
2 stops
Multiple Airlines Logo
14:07 - 14:30
LIH
-
DUB
37h 23m
1 stop
€1,229Multiple Airlines
Wed, 25 Mar - Sun, 29 Mar
Multiple Airlines Logo
15:25 - 21:26
DUB
-
LIH
41h 01m
1 stop
Multiple Airlines Logo
15:24 - 11:45
LIH
-
DUB
33h 21m
1 stop
€1,267Multiple Airlines
Mon, 4 May - Fri, 8 May
Lufthansa Logo
09:10 - 21:57
DUB
-
LIH
22h 47m
2 stops
Lufthansa Logo
23:00 - 16:50
LIH
-
DUB
30h 50m
2 stops
€1,378Lufthansa
Wed, 25 Mar - Sun, 29 Mar
American Airlines Logo
09:30 - 11:26
DUB
-
LIH
36h 56m
2 stops
American Airlines Logo
21:40 - 06:30
LIH
-
DUB
21h 50m
2 stops
€1,416American Airlines
Thu, 4 Jun - Mon, 8 Jun
United Airlines Logo
09:50 - 19:37
DUB
-
LIH
44h 47m
2 stops
United Airlines Logo
13:16 - 07:20
LIH
-
DUB
31h 04m
3 stops
€1,417United Airlines
Fri, 24 Apr - Fri, 1 May

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 13 March 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 24/4

06:05-21:26

2 stops26h 21m

Lihue

Fri 1/5

22:26-16:50

2 stops31h 24m

€1,092

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 24/4

16:45-09:44

2 stops27h 59m

Lihue

Fri 1/5

15:24-11:45

1 stop33h 21m

€1,172

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 4/5

06:05-21:26

2 stops26h 21m

Lihue

Fri 8/5

10:46-22:15

2 stops48h 29m

€1,178

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 24/4

12:50-09:44

1 stop31h 54m

Lihue

Fri 1/5

15:24-11:45

1 stop33h 21m

€1,182

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 4/5

19:45-15:39

2 stops30h 54m

Lihue

Fri 8/5

15:24-11:45

1 stop33h 21m

€1,219

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 25/3

06:35-09:52

2 stops37h 17m

Lihue

Sun 29/3

14:07-14:30

1 stop37h 23m

€1,229

DublinLihue

DUB - LIH

DUBLIH

Dublin

Mon 4/5

15:25-21:26

1 stop41h 01m

Lihue

Fri 8/5

15:24-11:45

1 stop33h 21m

€1,267
Fastest return journey

DublinLihue

DUB - LIH

DUBLIH

Dublin

Wed 25/3

09:10-21:57

2 stops22h 47m

Lihue

Sun 29/3

23:00-16:50

2 stops30h 50m

€1,378

DublinLihue

DUB - LIH

DUBLIH

Dublin

Thu 4/6

09:30-11:26

2 stops36h 56m

Lihue

Mon 8/6

21:40-06:30

2 stops21h 50m

€1,416

DublinLihue

DUB - LIH

DUBLIH

Dublin

Fri 24/4

09:50-19:37

2 stops44h 47m

Lihue

Fri 1/5

13:16-07:20

3 stops31h 04m

€1,417

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

€723

Best Round-Trip Price

€1,092

Fastest flight time

46h 41m
The best one-way flight price to Kaua'i from Ireland in the last 72 hours is €723 (Dublin to Lihue).
Search Deals
The best round-trip flight price to Kaua'i from Ireland in the last 72 hours is €1,092 (Dublin to Lihue).
Search Deals
The fastest flight to Kaua'i from Ireland takes 46h 41m (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.
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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 €1,085