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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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
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 June 19, 2026.

This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:55 pm
KOA
-
DUB
2 stops22h 20m
Multiple Airlines
Tue 11/35:10 am
DUB
-
KOA
2 stops25h 26m
Multiple Airlines
Deal found 6/16$720
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:08 pm
KOA
-
DUB
3 stops31h 22m
United Airlines
Tue 11/31:35 pm
DUB
-
KOA
2 stops33h 25m
United Airlines
Deal found 6/16$721
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:50 pm
HNL
-
DUB
2 stops23h 25m
Air Canada
Wed 10/219:50 am
DUB
-
HNL
1 stop21h 45m
Air Canada
Deal found 6/15$733
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:50 pm
HNL
-
DUB
2 stops23h 25m
Air Canada
Thu 10/229:50 am
DUB
-
HNL
2 stops21h 45m
Air Canada
Deal found 6/15$741
This Gotogate deal was found by Cheapflights users on 6/15. 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.
Sat 10/109:50 pm
HNL
-
DUB
2 stops23h 25m
Multiple Airlines
Wed 10/218:50 am
DUB
-
HNL
2 stops22h 45m
Multiple Airlines
Deal found 6/15$747
This Air Canada deal was found by Cheapflights users on 6/18. 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.
Mon 10/199:50 pm
HNL
-
DUB
1 stop22h 55m
Multiple Airlines
Thu 10/295:10 am
DUB
-
HNL
2 stops25h 23m
Multiple Airlines
Deal found 6/18$755
This United deal was found by Cheapflights users on 6/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:40 pm
HNL
-
DUB
2 stops28h 30m
Multiple Airlines
Tue 8/259:50 am
DUB
-
HNL
2 stops21h 45m
Multiple Airlines
Deal found 6/16$762
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:50 pm
HNL
-
DUB
1 stop32h 10m
Delta
Tue 8/255:55 am
DUB
-
HNL
2 stops24h 16m
Delta
Deal found 6/16$784
This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 pm
OGG
-
DUB
2 stops46h 00m
Air Canada
Mon 12/79:00 am
DUB
-
OGG
2 stops22h 48m
Air Canada
Deal found 6/16$807
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 12/28:30 pm
LIH
-
DUB
2 stops24h 40m
United Airlines
Sun 12/69:00 am
DUB
-
LIH
2 stops41h 59m
United Airlines
Deal found 6/18$810
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Mon 8/1710:48 pm
LIH
-
DUB
2 stops24h 52m
United Airlines
Mon 8/319:50 am
DUB
-
LIH
2 stops40h 50m
United Airlines
Deal found 6/19$816
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 12/311:45 pm
OGG
-
DUB
2 stops24h 10m
United Airlines
Mon 12/71:35 pm
DUB
-
OGG
3 stops33h 27m
United Airlines
Deal found 6/15$821

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 June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$720
(Booking.com)

One-way from

$326
(Orbitz)

Popular in

June

Cheapest in

February

Average price

$1,164
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. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 19, 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

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 10/20

10:55 pm-8:15 am

2 stops22h 20m

Dublin

Tue 11/3

5:10 am-8:36 pm

2 stops25h 26m

$720

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Tue 10/20

1:08 pm-7:30 am

3 stops31h 22m

Dublin

Tue 11/3

1:35 pm-1:00 pm

2 stops33h 25m

$721
Quickest round-trip

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 10/10

9:50 pm-8:15 am

2 stops23h 25m

Dublin

Wed 10/21

8:50 am-8:35 pm

2 stops22h 45m

$747

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/9

3:50 pm-9:15 am

1 stop30h 25m

Dublin

Tue 8/25

11:00 am-1:20 pm

1 stop37h 20m

$799

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Thu 12/3

11:10 pm-7:10 am

2 stops46h 00m

Dublin

Mon 12/7

9:00 am-9:48 pm

2 stops22h 48m

$807

LihueDublin

LIH - DUB

LIHDUB

Lihue

Wed 12/2

8:30 pm-7:10 am

2 stops24h 40m

Dublin

Sun 12/6

9:00 am-4:59 pm

2 stops41h 59m

$810

LihueDublin

LIH - DUB

LIHDUB

Lihue

Mon 8/17

10:48 pm-10:40 am

2 stops24h 52m

Dublin

Mon 8/31

9:50 am-3:40 pm

2 stops40h 50m

$816

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Thu 12/3

11:45 pm-9:55 am

2 stops24h 10m

Dublin

Mon 12/7

1:35 pm-1:02 pm

3 stops33h 27m

$821

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 8/3

11:01 pm-11:10 am

2 stops25h 09m

Dublin

Tue 8/11

8:50 am-7:28 pm

2 stops21h 38m

$835

LihueDublin

LIH - DUB

LIHDUB

Lihue

Mon 8/17

1:00 pm-8:15 am

3 stops32h 15m

Dublin

Mon 8/31

9:20 am-11:40 am

3 stops37h 20m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 46 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 United Airlines, Delta, and Air Canada fly from Hawaii to Ireland in about 31h 22m. The time it takes to get you to your destination can typically vary by up to 14h 38m. 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, 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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Seattle to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle 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 June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$350Average$631FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$488Average$780FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$499Average$802FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$529Average$657FlexibilityNo cancel feeOn-time76%

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