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$541+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$816
(United Airlines)

One-way from

$541
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,039
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
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One-way flight from Hawaii to Ireland
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Highest demand for flights based on searches. 17% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 11/119:59 pmHNL - DUB
2 stops23h 46mDelta
mar. 11/189:45 amDUB - HNL
2 stops22h 02mDelta
Deal found 4/28$651
This Booking.com deal was found by Cheapflights users on 4/27. 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.
mié. 11/58:00 amHNL - DUB
2 stops23h 50mMultiple Airlines
mié. 11/129:00 amDUB - HNL
2 stops21h 20mMultiple Airlines
Deal found 4/27$652
This Booking.com deal was found by Cheapflights users on 4/27. 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.
dom. 11/211:00 pmHNL - DUB
2 stops46h 10mAir Canada
sáb. 11/159:00 amDUB - HNL
2 stops37h 54mAir Canada
Deal found 4/27$665
This United Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 5/129:40 pmHNL - DUB
2 stops22h 40mUnited Airlines
mié. 5/288:50 amDUB - HNL
2 stops23h 54mUnited Airlines
Deal found 4/27$816
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 5/127:55 pmHNL - SNN
2 stops27h 20mUnited Airlines
mié. 5/289:30 amSNN - HNL
2 stops22h 58mUnited Airlines
Deal found 4/28$828
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/92:15 pmHNL - SNN
2 stops40h 30mAir Canada
jue. 11/277:45 amSNN - HNL
2 stops23h 49mAir Canada
Deal found 4/29$847
This Travelocity deal was found by Cheapflights users on 4/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2110:50 pmKOA - DUB
2 stops22h 25mMultiple Airlines
lun. 7/285:45 pmDUB - KOA
2 stops37h 43mMultiple Airlines
Deal found 4/29$851
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2110:50 pmKOA - DUB
2 stops24h 30mUnited Airlines
lun. 7/289:50 amDUB - KOA
2 stops40h 29mUnited Airlines
Deal found 4/29$872
This Air Canada deal was found by Cheapflights users on 4/29. 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.
dom. 11/92:15 pmHNL - SNN
2 stops40h 30mMultiple Airlines
jue. 11/277:45 amSNN - HNL
3 stops39h 15mMultiple Airlines
Deal found 4/29$874
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/110:05 pmHNL - DUB
1 stop22h 40mLufthansa
vie. 6/139:20 amDUB - HNL
1 stop22h 30mLufthansa
Deal found 4/29$889
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 6/307:40 pmLIH - DUB
2 stops27h 40mUnited Airlines
mar. 7/88:50 amDUB - LIH
2 stops22h 35mUnited Airlines
Deal found 4/28$960
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/151:30 pmKOA - DUB
2 stops31h 15mAir Canada
jue. 9/259:20 amDUB - KOA
2 stops46h 55mAir Canada
Deal found 4/29$973

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 abril 30, 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

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

lun. 5/12

9:40 pm-7:20 am

2 stops22h 40m

Dublin

mié. 5/28

8:50 am-9:44 pm

2 stops23h 54m

$816

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

lun. 5/12

10:30 pm-7:55 am

2 stops22h 25m

Dublin

mié. 5/28

1:15 pm-1:56 pm

1 stop35h 41m

$827

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

lun. 5/12

7:55 pm-10:15 am

2 stops27h 20m

Shannon

mié. 5/28

9:30 am-9:28 pm

2 stops22h 58m

$828

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

lun. 7/21

10:50 pm-8:15 am

2 stops22h 25m

Dublin

lun. 7/28

5:45 pm-8:28 pm

2 stops37h 43m

$851

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

lun. 7/21

10:50 pm-10:20 am

2 stops24h 30m

Dublin

lun. 7/28

9:50 am-3:19 pm

2 stops40h 29m

$872

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

dom. 6/1

10:05 pm-7:45 am

1 stop22h 40m

Dublin

vie. 6/13

9:20 am-8:50 pm

1 stop22h 30m

$889

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

dom. 6/1

10:05 pm-7:45 am

2 stops22h 40m

Dublin

vie. 6/13

9:20 am-8:50 pm

1 stop22h 30m

$890

LihueDublin

LIH - DUB

LIHDUB

Lihue

lun. 6/30

7:40 pm-10:20 am

2 stops27h 40m

Dublin

mar. 7/8

8:50 am-8:25 pm

2 stops22h 35m

$960

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

lun. 9/15

1:30 pm-7:45 am

2 stops31h 15m

Dublin

jue. 9/25

9:20 am-9:15 pm

2 stops46h 55m

$973

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

mié. 10/1

11:23 pm-9:45 am

2 stops23h 22m

Dublin

mar. 10/14

12:40 pm-1:55 pm

1 stop36h 15m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 27 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 $509). Flying from Hawaii to Ireland in June is currently the most expensive (average of $981). 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 abril 30, 2025.

When flying from Hawaii to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated abril 30, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Hawaii to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,244 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Hawaii to Ireland one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $541. Aer Lingus flights start at $724 while deals on Air Canada start at $730 one-way.

  • 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 $509). Flying from Hawaii to Ireland in June is currently the most expensive (average of $981). 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

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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 7 airlines flying from Hawaii to Ireland

Discover the top 7 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$564Average$668FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$574Average$985FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$577Average$831FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$581Average$760FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$613Average$1,028FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$623Average$1,050FlexibilityNo cancel feeOn-time71%
WestJetCheapest$1,119Average$1,381FlexibilityNo cancel feeOn-time60%

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