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Ireland

$326+ Cheap flights from Hawaii to Ireland

This is the cheapest one-way 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
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap 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 May 20, 2026.

This Lufthansa deal was found by Cheapflights users on 5/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:50 pm
HNL
-
DUB
2 stops22h 55m
Lufthansa
Wed 9/165:55 am
DUB
-
HNL
2 stops25h 40m
Lufthansa
Deal found 5/19$645
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm
HNL
-
DUB
1 stop22h 55m
Multiple Airlines
Tue 9/159:20 am
DUB
-
HNL
2 stops22h 15m
Multiple Airlines
Deal found 5/19$677
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm
HNL
-
DUB
1 stop22h 55m
Lufthansa
Tue 9/159:20 am
DUB
-
HNL
2 stops22h 15m
Lufthansa
Deal found 5/19$692
This Air Canada deal was found by Cheapflights users on 5/19. 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.
Mon 9/79:50 pm
HNL
-
DUB
1 stop22h 55m
Air Canada
Wed 9/169:50 am
DUB
-
HNL
2 stops43h 40m
Air Canada
Deal found 5/19$694
This Justfly.com deal was found by Cheapflights users on 5/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm
HNL
-
DUB
1 stop22h 55m
Lufthansa
Wed 9/169:50 am
DUB
-
HNL
1 stop21h 45m
Lufthansa
Deal found 5/19$695
This Mytrip deal was found by Cheapflights users on 5/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:00 pm
HNL
-
DUB
2 stops26h 00m
Multiple Airlines
Tue 11/105:10 am
DUB
-
HNL
2 stops26h 23m
Multiple Airlines
Deal found 5/16$698
This Air Canada deal was found by Cheapflights users on 5/19. 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.
Mon 9/79:50 pm
HNL
-
DUB
2 stops46h 55m
Air Canada
Tue 9/159:20 am
DUB
-
HNL
2 stops44h 10m
Air Canada
Deal found 5/19$700
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 9/68:00 pm
HNL
-
DUB
2 stops24h 45m
United Airlines
Tue 9/159:20 am
DUB
-
HNL
2 stops44h 10m
United Airlines
Deal found 5/19$705
This Air Canada deal was found by Cheapflights users on 5/18. 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.
Sun 11/82:00 pm
HNL
-
DUB
2 stops55h 10m
Air Canada
Fri 11/139:00 am
DUB
-
HNL
2 stops45h 17m
Air Canada
Deal found 5/18$706
This Delta deal was found by Cheapflights users on 5/20. 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 11/38:40 pm
KOA
-
DUB
2 stops25h 15m
Delta
Thu 11/125:45 am
DUB
-
KOA
2 stops22h 54m
Delta
Deal found 5/20$719
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 11/32:20 pm
KOA
-
DUB
3 stops33h 35m
United Airlines
Thu 11/129:30 am
DUB
-
KOA
2 stops21h 06m
United Airlines
Deal found 5/20$721
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 9/88:00 pm
KOA
-
DUB
2 stops24h 45m
United Airlines
Tue 9/229:20 am
DUB
-
KOA
2 stops45h 15m
United Airlines
Deal found 5/18$761

Find flight deals from Hawaii to Ireland

Keep the following information in mind while searching for Hawaii to Ireland flight deals. Data was last updated May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(Lufthansa)

One-way from

$326
(Expedia)

Popular in

June

Cheapest in

February

Average price

$891
Provider with most accurate pricing for Honolulu-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Dublin flights.
Search Deals
From Hawaii to Ireland
Search Deals
One-way flight from Hawaii to Ireland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 20, 2026.
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

Cheapest round-trip

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 9/6

9:50 pm-7:45 am

2 stops22h 55m

Dublin

Wed 9/16

5:55 am-8:35 pm

2 stops25h 40m

$645

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 11/3

8:40 pm-7:55 am

2 stops25h 15m

Dublin

Thu 11/12

5:45 am-6:39 pm

2 stops22h 54m

$719

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 9/6

9:40 pm-7:45 am

2 stops23h 05m

Dublin

Wed 9/16

8:50 am-7:48 pm

2 stops21h 58m

$729

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 9/6

4:05 pm-7:55 am

1 stop28h 50m

Dublin

Tue 9/15

11:10 am-7:21 pm

2 stops43h 11m

$735

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 9/8

8:00 pm-7:45 am

2 stops24h 45m

Dublin

Tue 9/22

9:20 am-7:35 pm

2 stops45h 15m

$761

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Tue 9/8

1:05 pm-7:45 am

3 stops31h 40m

Dublin

Tue 9/22

9:20 am-7:20 pm

2 stops45h 00m

$761
Quickest round-trip

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Thu 10/15

9:50 pm-7:45 am

1 stop22h 55m

Dublin

Wed 10/21

9:50 am-8:35 pm

1 stop21h 45m

$801

LihueDublin

LIH - DUB

LIHDUB

Lihue

Mon 8/17

9:55 pm-12:40 pm

2 stops27h 45m

Dublin

Mon 8/31

4:20 pm-7:20 pm

2 stops38h 00m

$804

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 11/4

8:30 pm-9:55 am

2 stops27h 25m

Dublin

Sun 11/8

9:00 am-8:36 pm

2 stops45h 36m

$806

LihueDublin

LIH - DUB

LIHDUB

Lihue

Wed 11/11

8:30 pm-7:10 am

2 stops24h 40m

Dublin

Sun 11/15

9:00 am-4:59 pm

2 stops41h 59m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 43 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Hawaii to Ireland (average of $350). Flying from Hawaii to Ireland in June is currently the most expensive (average of $759). 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.

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 Lufthansa, Delta, and United Airlines fly from Hawaii to Ireland in about 22h 55m. The time it takes to get you to your destination can typically vary by up to 2h 20m. There are 6997 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, February is the cheapest month in which you can book a flight from Hawaii to Ireland (average of $350). Flying from Hawaii to Ireland in June is currently the most expensive (average of $759). 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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Boston to Charles de Gaulle flights
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Boston to Gatwick flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Stansted flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
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Newark to Frankfurt flights

Top 4 airlines flying from Hawaii to Ireland

Discover the top 4 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$350Average$539FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$488Average$810FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$499Average$802FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$529Average$579FlexibilityNo cancel feeOn-time76%

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