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Ireland

$346+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$592
(FlightHub)

One-way from

$346
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,137
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. 0% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 11/1411:00 pmHNL - DUB
2 stops46h 10mAir Canada
Fri 11/289:00 amDUB - HNL
2 stops46h 03mAir Canada
Deal found 6/11$592
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Sat 11/111:10 pmOGG - DUB
2 stops22h 00mAir Canada
Fri 11/219:00 amDUB - OGG
2 stops22h 45mAir Canada
Deal found 6/11$594
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/49:05 pmOGG - DUB
2 stops23h 55mUnited Airlines
Tue 11/1811:50 amDUB - OGG
2 stops38h 46mUnited Airlines
Deal found 6/11$611
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:05 amHNL - SNN
2 stops23h 40mAmerican Airlines
Thu 11/277:50 amSNN - HNL
2 stops24h 25mAmerican Airlines
Deal found 6/12$623
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/142:25 pmHNL - DUB
3 stops30h 35mUnited Airlines
Fri 11/289:00 amDUB - HNL
2 stops21h 20mUnited Airlines
Deal found 6/12$656
This Air France deal was found by Cheapflights users on 6/11. 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.
Tue 11/410:10 pmOGG - DUB
2 stops31h 30mMultiple Airlines
Mon 11/175:25 pmDUB - OGG
2 stops36h 00mMultiple Airlines
Deal found 6/11$659
This Delta deal was found by Cheapflights users on 6/11. 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 11/310:10 pmOGG - DUB
2 stops25h 10mDelta
Mon 11/179:45 amDUB - OGG
1 stop41h 45mDelta
Deal found 6/11$680
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 8/110:05 pmHNL - DUB
2 stops46h 40mMultiple Airlines
Mon 8/186:40 pmDUB - HNL
2 stops37h 10mMultiple Airlines
Deal found 6/11$779
This Ovago deal was found by Cheapflights users on 6/10. 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.
Wed 9/310:05 pmHNL - DUB
1 stop22h 40mLufthansa
Wed 9/109:20 amDUB - HNL
1 stop22h 30mLufthansa
Deal found 6/10$794
This Air Canada deal was found by Cheapflights users on 6/12. 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 11/911:00 pmHNL - SNN
2 stops31h 45mMultiple Airlines
Thu 11/277:50 amSNN - HNL
3 stops39h 15mMultiple Airlines
Deal found 6/12$819
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/211:10 pmKOA - DUB
2 stops31h 00mUnited Airlines
Mon 7/289:20 amDUB - KOA
2 stops40h 59mUnited Airlines
Deal found 6/11$820
This Air Canada deal was found by Cheapflights users on 6/12. 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 11/911:30 pmHNL - SNN
3 stops26h 00mAir Canada
Thu 11/277:50 amSNN - HNL
3 stops39h 15mAir Canada
Deal found 6/12$830

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 12, 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

Fri 11/14

11:00 pm-7:10 am

2 stops46h 10m

Dublin

Fri 11/28

9:00 am-9:03 pm

2 stops46h 03m

$592

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Sat 11/1

11:10 pm-7:10 am

2 stops22h 00m

Dublin

Fri 11/21

9:00 am-9:45 pm

2 stops22h 45m

$594

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Tue 11/4

9:05 pm-7:00 am

2 stops23h 55m

Dublin

Tue 11/18

11:50 am-4:36 pm

2 stops38h 46m

$611

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 11/9

7:05 am-4:45 pm

2 stops23h 40m

Shannon

Thu 11/27

7:50 am-10:15 pm

2 stops24h 25m

$623

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 11/14

2:25 pm-7:00 am

3 stops30h 35m

Dublin

Fri 11/28

9:00 am-8:20 pm

2 stops21h 20m

$656

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Tue 11/4

10:10 pm-3:40 pm

2 stops31h 30m

Dublin

Mon 11/17

5:25 pm-7:25 pm

2 stops36h 00m

$659

KahuluiDublin

OGG - DUB

OGGDUB

Kahului

Mon 11/3

10:10 pm-9:20 am

2 stops25h 10m

Dublin

Mon 11/17

9:45 am-5:30 pm

1 stop41h 45m

$680

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 8/1

10:05 pm-7:45 am

2 stops46h 40m

Dublin

Mon 8/18

6:40 pm-8:50 pm

2 stops37h 10m

$779

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 9/3

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Wed 9/10

9:20 am-8:50 pm

1 stop22h 30m

$794

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 11/9

11:00 pm-4:45 pm

2 stops31h 45m

Shannon

Thu 11/27

7:50 am-1:05 pm

3 stops39h 15m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 36 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 $947). 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 June 12, 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 June 12, 2025.
See what other customers who have flown with Delta, Air France and United 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
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $346. Air Canada flights start at $439 while deals on United Airlines start at $451 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 $947). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$564Average$668FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$574Average$985FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$577Average$836FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$581Average$766FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$613Average$1,029FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$623Average$1,126FlexibilityNo cancel feeOn-time71%

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