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Cheap flights from Hawaii to Ireland from $436

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 3/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:57 am - 10:45 pmHNL-DUB
26h 48m2 stops
Lufthansa Logo
10:50 am - 9:08 pmDUB-HNL
44h 18m2 stops
$527Lufthansa
Find Deal
Fri, Jan 16 - Tue, Jan 20
Lufthansa Logo
5:50 pm - 8:10 amOGG-DUB
28h 20m1 stop
Lufthansa Logo
5:10 am - 11:51 amDUB-OGG
40h 41m2 stops
$535Lufthansa
Find Deal
Wed, Mar 4 - Sun, Mar 8
Delta Logo
9:30 pm - 8:45 amKOA-DUB
25h 15m2 stops
Delta Logo
6:00 am - 6:47 pmDUB-KOA
22h 47m2 stops
$557Delta
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Wed, Jan 28 - Sun, Feb 1
Delta Logo
9:31 pm - 8:45 amLIH-DUB
25h 14m2 stops
Delta Logo
1:25 pm - 7:55 pmDUB-LIH
40h 30m2 stops
$558Delta
Find Deal
Wed, Jan 28 - Sun, Feb 1
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
$565Air Canada
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Mon, Jan 12 - Wed, Jan 28
Air Canada Logo
10:55 pm - 7:10 amHNL-DUB
46h 15m2 stops
Air Canada Logo
9:00 am - 12:43 pmDUB-HNL
37h 43m2 stops
$594Air Canada
Find Deal
Sun, Feb 8 - Wed, Feb 18
United Airlines Logo
7:35 pm - 8:10 amKOA-DUB
26h 35m2 stops
United Airlines Logo
8:00 am - 2:13 pmDUB-KOA
40h 13m2 stops
$595United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
6:05 pm - 8:10 amHNL-DUB
28h 05m1 stop
United Airlines Logo
9:00 am - 9:21 pmDUB-HNL
46h 21m2 stops
$608United Airlines
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Sun, Feb 8 - Wed, Feb 18
KLM Logo
5:10 pm - 8:45 amOGG-DUB
29h 35m2 stops
KLM Logo
5:15 pm - 7:15 pmDUB-OGG
36h 00m2 stops
$610KLM
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Mon, Jan 12 - Mon, Jan 19
KLM Logo
9:55 pm - 4:20 pmKOA-DUB
32h 25m2 stops
KLM Logo
5:15 pm - 5:49 pmDUB-KOA
34h 34m2 stops
$615KLM
Find Deal
Tue, Mar 10 - Mon, Mar 23

United Airlines flights from Hawaii to Ireland

Our best United Airlines deals on Hawaii to Ireland flight tickets
United Airlines
Mar 10
KOA7:35 pmKona Intl
26h 35m
2 stops
DUB8:10 amDublin
Mar 18
DUB8:00 amDublin
40h 13m
2 stops
KOA2:13 pmKona Intl
$595
Find similar
United Airlines
Feb 8
HNL6:05 pmHonolulu
28h 05m
1 stop
DUB8:10 amDublin
Feb 18
DUB9:00 amDublin
46h 21m
2 stops
HNL9:21 pmHonolulu
$608
Find similar
United Airlines
Mar 15
KOA7:35 pmKona Intl
28h 20m
2 stops
DUB9:55 amDublin
Mar 24
DUB12:05 pmDublin
33h 54m
2 stops
KOA11:59 amKona Intl
$612
Find similar

British Airways flights from Hawaii to Ireland

Our best British Airways deals on Hawaii to Ireland flight tickets
British Airways
Feb 26
HNL8:00 amHonolulu
23h 25m
2 stops
DUB5:25 pmDublin
Mar 9
DUB8:40 pmDublin
34h 59m
2 stops
HNL9:39 pmHonolulu
$637
Find similar
British Airways
Feb 26
HNL8:00 amHonolulu
23h 25m
2 stops
DUB5:25 pmDublin
Mar 9
DUB8:40 pmDublin
34h 59m
2 stops
HNL9:39 pmHonolulu
$656
Find similar
British Airways
Mar 13
KOA9:40 pmKona Intl
34h 00m
2 stops
DUB5:40 pmDublin
Mar 24
DUB10:55 amDublin
42h 08m
2 stops
KOA7:03 pmKona Intl
$674
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 November 20, 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

Fri 1/16

9:57 am-10:45 pm

2 stops26h 48m

Dublin

Tue 1/20

10:50 am-9:08 pm

2 stops44h 18m

$527

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Wed 3/4

5:50 pm-8:10 am

1 stop28h 20m

Dublin

Sun 3/8

5:10 am-11:51 am

2 stops40h 41m

$535

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 1/28

9:30 pm-8:45 am

2 stops25h 15m

Dublin

Sun 2/1

6:00 am-6:47 pm

2 stops22h 47m

$557

LihueDublin

LIH - DUB

LIHDUB

Lihue

Wed 1/28

9:31 pm-8:45 am

2 stops25h 14m

Dublin

Sun 2/1

1:25 pm-7:55 pm

2 stops40h 30m

$558

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 1/12

2:00 pm-7:10 am

2 stops31h 10m

Dublin

Wed 1/28

9:00 am-12:43 pm

2 stops37h 43m

$565

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 2/8

10:55 pm-7:10 am

2 stops46h 15m

Dublin

Wed 2/18

9:00 am-12:43 pm

2 stops37h 43m

$594

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 3/10

7:35 pm-8:10 am

2 stops26h 35m

Dublin

Wed 3/18

8:00 am-2:13 pm

2 stops40h 13m

$595

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 2/8

6:05 pm-8:10 am

1 stop28h 05m

Dublin

Wed 2/18

9:00 am-9:21 pm

2 stops46h 21m

$608

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Mon 1/12

5:10 pm-8:45 am

2 stops29h 35m

Dublin

Mon 1/19

5:15 pm-7:15 pm

2 stops36h 00m

$610

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 3/10

9:55 pm-4:20 pm

2 stops32h 25m

Dublin

Mon 3/23

5:15 pm-5:49 pm

2 stops34h 34m

$615

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 $610. 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 $661.

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 3% 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

Direct flights

None
There are no direct flights from Hawaii to Ireland. There are no popular flight routes from Hawaii to Ireland.
Search flight deals

  • 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
LufthansaPriceFrom $508Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
DeltaPriceFrom $540Free CancellationRating
7.9
8,002 reviews
Search Delta flights
British AirwaysPriceFrom $581Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
United AirlinesPriceFrom $599Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
Air CanadaPriceFrom $610Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
American AirlinesPriceFrom $623Free CancellationRating
7.2
11,047 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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