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Cheap flights from Hawaii to Ireland from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hawaii to Ireland departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hawaii to Ireland

Cheap round-trip flights

Air Canada Logo
2:00 pm - 7:10 amHNL-DUB
31h 10m2 stops
Air Canada Logo
9:00 am - 12:43 pmDUB-HNL
37h 43m2 stops
$594Air Canada
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Mon, Nov 24 - Fri, Dec 12
Logo
10:55 pm - 7:10 amHNL-DUB
22h 15m2 stops
Logo
5:00 am - 9:43 pmDUB-HNL
26h 43m2 stops
$600
Find Deal
Mon, Nov 10 - Thu, Nov 20
Logo
6:05 pm - 8:10 amHNL-DUB
28h 05m1 stop
Logo
9:00 am - 12:43 pmDUB-HNL
37h 43m2 stops
$604
Find Deal
Mon, Nov 24 - Fri, Dec 12
United Airlines Logo
8:55 pm - 10:20 amKOA-DUB
27h 25m2 stops
United Airlines Logo
1:35 pm - 12:36 pmDUB-KOA
33h 01m2 stops
$612United Airlines
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Tue, Nov 4 - Tue, Nov 18
United Airlines Logo
10:50 pm - 8:10 amHNL-DUB
23h 20m2 stops
United Airlines Logo
1:35 pm - 12:53 pmDUB-HNL
33h 18m2 stops
$612United Airlines
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Tue, Nov 18 - Thu, Nov 27
United Airlines Logo
11:30 pm - 7:30 amHNL-DUB
22h 00m2 stops
United Airlines Logo
10:40 am - 2:45 pmDUB-HNL
38h 05m1 stop
$630United Airlines
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Tue, Nov 18 - Thu, Nov 27
Delta Logo
5:37 pm - 7:45 amHNL-DUB
28h 08m1 stop
Delta Logo
6:00 am - 8:20 pmDUB-HNL
24h 20m2 stops
$732Delta
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Mon, Nov 10 - Thu, Nov 20
Delta Logo
11:56 am - 7:45 amITO-DUB
33h 49m2 stops
Delta Logo
9:45 am - 6:00 pmDUB-ITO
42h 15m2 stops
$754Delta
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
7:00 am - 4:45 pmHNL-SNN
23h 45m2 stops
American Airlines Logo
7:50 am - 10:15 pmSNN-HNL
24h 25m2 stops
$798American Airlines
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Sun, Nov 9 - Thu, Nov 27
American Airlines Logo
7:00 pm - 5:15 amHNL-DUB
24h 15m1 stop
American Airlines Logo
3:20 pm - 1:11 pmDUB-HNL
31h 51m1 stop
$824American Airlines
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Mon, Nov 24 - Thu, Dec 11

Delta flights from Hawaii to Ireland

Our best Delta deals on Hawaii to Ireland flight tickets
Delta
Nov 10
HNL5:37 pmHonolulu
28h 08m
1 stop
DUB7:45 amDublin
Nov 20
DUB6:00 amDublin
24h 20m
2 stops
HNL8:20 pmHonolulu
$732
Find similar
Delta
Nov 5
ITO11:56 amHilo Intl
33h 49m
2 stops
DUB7:45 amDublin
Nov 9
DUB9:45 amDublin
42h 15m
2 stops
ITO6:00 pmHilo Intl
$754
Find similar
Delta
Nov 5
ITO11:56 amHilo Intl
33h 49m
2 stops
DUB7:45 amDublin
Nov 9
DUB9:45 amDublin
42h 15m
2 stops
ITO6:00 pmHilo Intl
$755
Find similar

United Airlines flights from Hawaii to Ireland

Our best United Airlines deals on Hawaii to Ireland flight tickets
United Airlines
Nov 4
KOA8:55 pmKona Intl
27h 25m
2 stops
DUB10:20 amDublin
Nov 18
DUB1:35 pmDublin
33h 01m
2 stops
KOA12:36 pmKona Intl
$612
Find similar
United Airlines
Nov 18
HNL11:30 pmHonolulu
22h 00m
2 stops
DUB7:30 amDublin
Nov 27
DUB10:40 amDublin
38h 05m
1 stop
HNL2:45 pmHonolulu
$630
Find similar
United Airlines
Nov 5
LIH8:30 pmLihue
25h 00m
2 stops
DUB7:30 amDublin
Nov 9
DUB9:00 amDublin
38h 13m
2 stops
LIH1:13 pmLihue
$707
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hawaii to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Hawaii to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 11/24

2:00 pm-7:10 am

2 stops31h 10m

Dublin

Fri 12/12

9:00 am-12:43 pm

2 stops37h 43m

$594

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 11/10

10:55 pm-7:10 am

2 stops22h 15m

Dublin

Thu 11/20

5:00 am-9:43 pm

2 stops26h 43m

$600

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 11/24

6:05 pm-8:10 am

1 stop28h 05m

Dublin

Fri 12/12

9:00 am-12:43 pm

2 stops37h 43m

$604

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 11/4

8:55 pm-10:20 am

2 stops27h 25m

Dublin

Tue 11/18

1:35 pm-12:36 pm

2 stops33h 01m

$612

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 11/18

10:50 pm-8:10 am

2 stops23h 20m

Dublin

Thu 11/27

1:35 pm-12:53 pm

2 stops33h 18m

$612

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 11/18

11:30 pm-7:30 am

2 stops22h 00m

Dublin

Thu 11/27

10:40 am-2:45 pm

1 stop38h 05m

$630

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 11/10

5:37 pm-7:45 am

1 stop28h 08m

Dublin

Thu 11/20

6:00 am-8:20 pm

2 stops24h 20m

$732

HiloDublin

ITO - DUB

ITODUB

Hilo Intl

Wed 11/5

11:56 am-7:45 am

2 stops33h 49m

Dublin

Sun 11/9

9:45 am-6:00 pm

2 stops42h 15m

$754

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 11/9

7:00 am-4:45 pm

2 stops23h 45m

Shannon

Thu 11/27

7:50 am-10:15 pm

2 stops24h 25m

$798

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 11/24

7:00 pm-5:15 am

1 stop24h 15m

Dublin

Thu 12/11

3:20 pm-1:11 pm

1 stop31h 51m

$824

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Hawaii to Ireland

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

What is the cheapest month to fly to Ireland?

In general, November is the cheapest month to fly from Hawaii to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $655. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $681.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $680. This is often the case because there is less demand to fly during this day of the week. Flights from Hawaii to Ireland on a Friday will generally be more expensive and average around $1,223. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from Hawaii to Ireland in the afternoon for as low as $668. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,032.

Can stopping save me money on Hawaii to Ireland flights?

You could potentially save up to 13% on your flight if you consider stops on a Hawaii to Ireland flight.

Cheap Hawaii to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hawaii to Ireland

Best Price Found

$327

Fastest flight time

20h 21m

Direct flights

None

Airports in Ireland

2 airports
The best one-way flight to Ireland from Hawaii in the past 72 hours is $327. The best round-trip flight deal from Hawaii to Ireland found on momondo in the last 72 hours is $594.
The fastest flight from Hawaii to Ireland takes 20h 21m
There are no direct flights from Hawaii to Ireland. Popular non-direct routes for this connection are Kahului Airport - Dublin Airport, Kona Intl Airport - Dublin Airport and Honolulu Airport - Dublin Airport.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)
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  • When did momondo last update prices for flights from Hawaii to Ireland?

    Prices for flights from Hawaii to Ireland refresh daily.

  • How many operators does momondo search for flights from Hawaii to Ireland?

  • How old do you have to be to fly from Hawaii to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hawaii to Ireland

Compare and see reviews for airlines that fly from Hawaii to Ireland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $564Free CancellationRating
8.0
7,979 reviews
Search Delta flights
British AirwaysPriceFrom $581Free CancellationRating
6.6
7,265 reviews
Search British Airways flights
Air CanadaPriceFrom $589Free CancellationRating
7.1
9,943 reviews
Search Air Canada flights
United AirlinesPriceFrom $599Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
LufthansaPriceFrom $613Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
American AirlinesPriceFrom $623Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hawaii to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hawaii to Ireland for you.

Can I find flights from Hawaii to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Hawaii on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hawaii to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Hawaii. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ireland from Hawaii. 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.

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