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Ireland

$338+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
May 2 — May 91
Sat 5/2
Sat 5/9
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 April 2, 2026.

This Air Canada deal was found by Cheapflights users on 3/29. 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 8/179:50 pm
HNL
-
DUB
2 stops46h 55m
Air Canada
Fri 8/219:50 am
DUB
-
HNL
1 stop21h 45m
Air Canada
Deal found 3/29$699
This United Airlines deal was found by Cheapflights users on 3/30. 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 12/711:55 pm
KOA
-
DUB
2 stops22h 15m
United Airlines
Fri 12/119:00 am
DUB
-
KOA
2 stops41h 14m
United Airlines
Deal found 3/30$706
This United Airlines deal was found by Cheapflights users on 3/30. 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 11/92:10 pm
LIH
-
DUB
2 stops32h 00m
United Airlines
Fri 11/139:00 am
DUB
-
LIH
2 stops47h 22m
United Airlines
Deal found 3/30$706
This Air Canada deal was found by Cheapflights users on 3/31. 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 11/1610:50 pm
HNL
-
DUB
2 stops22h 20m
Air Canada
Fri 11/209:00 am
DUB
-
HNL
2 stops37h 53m
Air Canada
Deal found 3/31$711
This United Airlines deal was found by Cheapflights users on 3/31. 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 7/289:59 pm
OGG
-
DUB
2 stops22h 21m
United Airlines
Tue 9/89:20 am
DUB
-
OGG
2 stops37h 27m
United Airlines
Deal found 3/31$718
This United Airlines deal was found by Cheapflights users on 3/31. 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 7/2811:05 pm
OGG
-
DUB
2 stops21h 15m
United Airlines
Wed 9/29:20 am
DUB
-
OGG
2 stops21h 16m
United Airlines
Deal found 3/31$722
This United Airlines deal was found by Cheapflights users on 4/1. 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 8/169:40 pm
HNL
-
SNN
2 stops25h 35m
United Airlines
Thu 8/209:30 am
SNN
-
HNL
2 stops20h 45m
United Airlines
Deal found 4/1$723
This United Airlines deal was found by Cheapflights users on 3/30. 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 9/89:40 pm
HNL
-
DUB
2 stops26h 00m
United Airlines
Wed 9/1612:30 pm
DUB
-
HNL
2 stops34h 21m
United Airlines
Deal found 3/30$726
This United Airlines deal was found by Cheapflights users on 3/31. 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 7/287:40 pm
OGG
-
DUB
2 stops24h 40m
United Airlines
Fri 9/48:50 am
DUB
-
OGG
2 stops45h 15m
United Airlines
Deal found 3/31$743
This United Airlines deal was found by Cheapflights users on 3/30. 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 9/89:40 pm
HNL
-
DUB
2 stops26h 00m
United Airlines
Thu 9/1711:35 am
DUB
-
HNL
2 stops35h 10m
United Airlines
Deal found 3/30$743
This Booking.com deal was found by Cheapflights users on 4/2. 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.
Wed 8/199:50 pm
HNL
-
DUB
1 stop22h 55m
Air Canada
Wed 8/269:50 am
DUB
-
HNL
2 stops44h 58m
Air Canada
Deal found 4/2$744
This Ovago deal was found by Cheapflights users on 4/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
HNL
-
DUB
2 stops38h 15m
Multiple Airlines
Fri 8/219:50 am
DUB
-
HNL
1 stop21h 45m
Multiple Airlines
Deal found 4/1$755

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$699
(Air Canada)

One-way from

$338
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$614
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. 24% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 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

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 8/16

9:40 pm-10:15 am

2 stops25h 35m

Shannon

Thu 8/20

9:30 am-7:15 pm

2 stops20h 45m

$723

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Tue 7/28

7:40 pm-7:20 am

2 stops24h 40m

Dublin

Fri 9/4

8:50 am-7:05 pm

2 stops45h 15m

$743

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Sun 8/2

1:04 pm-7:20 am

2 stops31h 16m

Dublin

Mon 9/7

9:50 am-3:05 pm

2 stops40h 15m

$756

LihueDublin

LIH - DUB

LIHDUB

Lihue

Mon 8/17

7:35 pm-7:20 am

2 stops24h 45m

Dublin

Mon 8/31

9:50 am-12:01 pm

2 stops37h 11m

$768

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Mon 5/4

10:30 pm-10:45 am

2 stops25h 15m

Dublin

Mon 5/11

11:10 am-5:48 pm

2 stops41h 38m

$771

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Thu 7/30

7:40 pm-7:45 am

2 stops25h 05m

Dublin

Wed 9/2

9:20 am-7:05 pm

2 stops20h 45m

$771

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 4/28

9:40 pm-7:30 am

2 stops22h 50m

Dublin

Tue 5/5

9:50 am-1:42 pm

2 stops38h 52m

$771

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Tue 7/28

11:05 pm-7:20 am

2 stops21h 15m

Dublin

Sun 9/6

8:50 am-11:47 am

2 stops37h 57m

$776

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/30

9:40 pm-9:45 am

2 stops25h 05m

Dublin

Tue 9/8

8:50 am-7:48 pm

2 stops21h 58m

$782

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 9/5

9:40 pm-10:40 am

2 stops26h 00m

Dublin

Tue 9/15

8:50 am-7:48 pm

2 stops21h 58m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 45 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 $374). Flying from Hawaii to Ireland in June is currently the most expensive (average of $781). 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, Lufthansa, and Delta fly from Hawaii to Ireland in about 22h 21m. The time it takes to get you to your destination can typically vary by up to 1h 25m. There are 6996 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 $374). Flying from Hawaii to Ireland in June is currently the most expensive (average of $781). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hawaii to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
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Newark to Malpensa flights
John F Kennedy Intl to Dublin flights
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Newark to Dublin flights
Boston to Charles de Gaulle flights
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Miami to Madrid flights
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O'Hare Intl to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Baltimore to Heathrow flights
Boston to Leonardo da Vinci/Fiumicino flights
San Francisco to Heathrow flights
Newark to Stansted flights
Seattle to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Luton flights
San Francisco 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$350Average$631FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$488Average$807FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$508Average$579FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$531Average$802FlexibilityNo cancel feeOn-time67%

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