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$425+ Cheap flights from Hawaii to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Hawaii to Ireland

Keep the following information in mind while searching for Hawaii to Ireland flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(KLM)

Popular in

January

Cheapest in

November

Average price

$687
Provider with most accurate pricing for Honolulu-Dublin flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Dublin flights.
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From Hawaii to Ireland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Hawaii to Ireland

Cheapest flights from Hawaii to Ireland
Explore the most affordable flight options available from Hawaii to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:15 pmHNL - DUB
2 stops25h 05mDelta
Wed 11/1211:30 amDUB - HNL
2 stops35h 22mDelta
Deal found 10/21$425
This KLM deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:10 pmHNL - DUB
2 stops30h 55mMultiple Airlines
Wed 11/126:00 amDUB - HNL
2 stops25h 49mMultiple Airlines
Deal found 10/22$474
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:30 pmKOA - DUB
2 stops30h 10mDelta
Tue 11/186:00 amDUB - KOA
2 stops22h 13mDelta
Deal found 10/21$484
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:10 pmOGG - DUB
2 stops29h 35mDelta
Sun 11/169:45 amDUB - OGG
1 stop39h 43mDelta
Deal found 10/22$485
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:05 pmHNL - DUB
1 stop29h 05mUnited Airlines
Wed 11/129:30 amDUB - HNL
2 stops22h 57mUnited Airlines
Deal found 10/22$485
This Air France deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:20 pmOGG - DUB
2 stops24h 25mMultiple Airlines
Sun 11/165:15 pmDUB - OGG
2 stops36h 52mMultiple Airlines
Deal found 10/22$493
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 pmKOA - DUB
2 stops27h 25mUnited Airlines
Mon 12/89:00 amDUB - KOA
2 stops41h 18mUnited Airlines
Deal found 10/22$496
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:30 pmHNL - DUB
2 stops45h 40mAir Canada
Fri 11/289:00 amDUB - HNL
2 stops46h 03mAir Canada
Deal found 10/22$503
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:37 pmHNL - DUB
1 stop28h 08mDelta
Fri 11/285:55 amDUB - HNL
2 stops24h 20mDelta
Deal found 10/23$553
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 pmLIH - DUB
2 stops23h 50mDelta
Sun 11/165:55 amDUB - LIH
2 stops22h 21mDelta
Deal found 10/23$558
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:40 pmLIH - DUB
2 stops24h 05mDelta
Wed 11/266:00 amDUB - LIH
2 stops24h 04mDelta
Deal found 10/22$572
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:59 pmOGG - DUB
2 stops24h 46mDelta
Wed 11/266:00 amDUB - OGG
2 stops22h 56mDelta
Deal found 10/22$572

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Hawaii to Ireland that are best for you.

Fly from

Hawaii

Fly to

Ireland

Route

Depart

Return

Price

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Sun 1/11

5:00 pm-8:45 am

2 stops29h 45m

Dublin

Mon 1/19

5:15 pm-7:15 pm

2 stops36h 00m

$458

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 11/4

8:30 pm-12:40 pm

2 stops30h 10m

Dublin

Tue 11/18

6:00 am-6:13 pm

2 stops22h 13m

$484

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 11/4

9:30 pm-8:05 am

2 stops48h 35m

Dublin

Tue 11/18

6:00 am-6:13 pm

2 stops22h 13m

$484

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Sun 11/9

5:10 pm-8:45 am

2 stops29h 35m

Dublin

Sun 11/16

9:45 am-3:28 pm

1 stop39h 43m

$485

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Mon 12/1

8:55 pm-10:20 am

2 stops27h 25m

Dublin

Mon 12/8

9:00 am-4:18 pm

2 stops41h 18m

$496

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 1/14

6:05 pm-8:10 am

1 stop28h 05m

Dublin

Wed 1/21

9:00 am-9:40 pm

2 stops46h 40m

$504

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Sun 1/11

5:25 pm-8:10 am

1 stop28h 45m

Dublin

Mon 1/19

10:40 am-1:09 pm

2 stops36h 29m

$530

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Wed 3/4

10:10 pm-9:20 am

2 stops25h 10m

Dublin

Sun 3/8

10:45 am-11:33 am

2 stops34h 48m

$538

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 3/4

9:55 pm-9:20 am

2 stops25h 25m

Dublin

Sun 3/8

11:30 am-11:13 am

2 stops33h 43m

$538

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 11/14

5:15 pm-8:45 am

1 stop29h 30m

Dublin

Fri 11/28

5:55 am-9:49 pm

2 stops25h 54m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 30 results
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Best time to book a flight from Hawaii to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hawaii with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Ireland

What is the cheapest month to book a flight from Hawaii to Ireland?

Currently, November is the cheapest month in which you can book a flight from Hawaii to Ireland (average of $522). Flying from Hawaii to Ireland in June is currently the most expensive (average of $890). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HI to IE?

Find hourly flight availability from Hawaii to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s optimal to fly from Hawaii to Ireland in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hawaii to Ireland?

    Airlines like KLM, Delta, and United Airlines fly from Hawaii to Ireland in about 27h 25m. The time it takes to get you to your destination can typically vary by up to 2h 45m. There are 7065 mi between Hawaii and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Hawaii to Ireland that include hotel bookings?

    Yes. In addition to deals on Hawaii to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Ireland.

  • Can I find deals for business class flights from Hawaii to Ireland?

    Yes. Cheapflights offers flight deals from Hawaii to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hawaii to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Hawaii to Ireland (average of $522). Flying from Hawaii to Ireland in June is currently the most expensive (average of $890). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Hawaii to Ireland

Discover the top 6 airlines that operate flights from Hawaii to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$508Average$1,004FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$581Average$700FlexibilityNo cancel feeOn-time70%
DeltaCheapest$589Average$666FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$599Average$885FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$610Average$984FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$623Average$1,125FlexibilityNo cancel feeOn-time71%

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