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$212+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
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 January 30, 2026.

This Gurufare deal was found by Cheapflights users on 1/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:55 pm
HNL
-
DUB
2 stops47h 20m
Lufthansa
Tue 5/125:35 pm
DUB
-
HNL
2 stops38h 05m
Lufthansa
Deal found 1/30$521
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:45 pm
HNL
-
DUB
1 stop23h 00m
Lufthansa
Wed 5/69:50 am
DUB
-
HNL
1 stop21h 50m
Lufthansa
Deal found 1/30$522
This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:55 pm
HNL
-
DUB
1 stop22h 50m
Multiple Airlines
Wed 5/66:35 pm
DUB
-
HNL
2 stops37h 05m
Multiple Airlines
Deal found 1/27$526
This Air Canada deal was found by Cheapflights users on 1/29. 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 10/59:55 pm
HNL
-
DUB
1 stop22h 50m
Air Canada
Wed 10/149:50 am
DUB
-
HNL
2 stops45h 05m
Air Canada
Deal found 1/29$528
This KAYAK deal was found by Cheapflights users on 1/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:05 pm
HNL
-
DUB
1 stop22h 40m
Lufthansa
Wed 10/149:20 am
DUB
-
HNL
1 stop22h 30m
Lufthansa
Deal found 1/29$530
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
HNL
-
DUB
2 stops37h 45m
Air Canada
Wed 5/69:20 am
DUB
-
HNL
2 stops46h 20m
Air Canada
Deal found 1/27$532
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Sun 10/49:40 pm
HNL
-
DUB
2 stops47h 05m
Air Canada
Wed 10/149:50 am
DUB
-
HNL
2 stops45h 05m
Air Canada
Deal found 1/29$533
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Sat 10/39:55 pm
HNL
-
DUB
2 stops47h 20m
Air Canada
Wed 10/149:50 am
DUB
-
HNL
2 stops45h 05m
Air Canada
Deal found 1/29$537
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:57 pm
HNL
-
DUB
2 stops28h 33m
British Airways
Mon 10/128:30 pm
DUB
-
HNL
2 stops31h 03m
British Airways
Deal found 1/29$540
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:55 pm
HNL
-
DUB
2 stops46h 50m
Multiple Airlines
Wed 9/235:55 am
DUB
-
HNL
2 stops25h 55m
Multiple Airlines
Deal found 1/28$541
This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 pm
OGG
-
DUB
2 stops46h 15m
Air Canada
Fri 10/169:50 am
DUB
-
OGG
2 stops60h 15m
Air Canada
Deal found 1/30$597
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 4/217:35 pm
LIH
-
DUB
2 stops24h 45m
United Airlines
Sat 5/28:50 am
DUB
-
LIH
2 stops22h 33m
United Airlines
Deal found 1/29$615

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 January 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(FlightHub)

One-way from

$212
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$578
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. 21% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 30, 2026.
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

Sat 5/2

9:55 pm-8:15 am

2 stops47h 20m

Dublin

Tue 5/12

5:35 pm-8:40 pm

2 stops38h 05m

$521

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Thu 4/30

9:45 pm-7:45 am

1 stop23h 00m

Dublin

Wed 5/6

9:50 am-8:40 pm

1 stop21h 50m

$522

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Thu 4/30

10:10 pm-7:45 am

2 stops22h 35m

Dublin

Wed 5/6

9:50 am-8:40 pm

1 stop21h 50m

$528

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Thu 4/30

1:30 pm-7:45 am

2 stops31h 15m

Dublin

Wed 5/6

6:35 pm-8:40 pm

2 stops37h 05m

$538

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 4/20

9:55 pm-8:15 am

2 stops23h 20m

Dublin

Wed 4/29

9:50 am-8:23 pm

2 stops45h 33m

$550

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 4/13

1:00 pm-8:15 am

2 stops32h 15m

Dublin

Wed 4/22

9:50 am-11:45 am

2 stops36h 55m

$551

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 4/20

4:10 pm-7:55 am

1 stop28h 45m

Dublin

Wed 4/29

10:00 am-9:45 pm

2 stops22h 45m

$583

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 3/3

8:00 am-12:05 pm

2 stops42h 05m

Dublin

Wed 3/18

8:00 am-8:35 pm

2 stops46h 35m

$595

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 2/10

8:00 am-10:55 pm

2 stops28h 55m

Dublin

Tue 2/24

1:25 pm-5:58 pm

2 stops38h 33m

$613

LihueDublin

LIH - DUB

LIHDUB

Lihue

Tue 4/21

7:35 pm-7:20 am

2 stops24h 45m

Dublin

Sat 5/2

8:50 am-8:23 pm

2 stops22h 33m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 50 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, February is the cheapest month in which you can book a flight from Hawaii to Ireland (average of $396). Flying from Hawaii to Ireland in June is currently the most expensive (average of $775). 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, Air Canada, and United Airlines fly from Hawaii to Ireland in about 22h 35m. The time it takes to get you to your destination can typically vary by up to 24h 45m. 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 $396). Flying from Hawaii to Ireland in June is currently the most expensive (average of $775). 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$350Average$707FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$488Average$876FlexibilityNo cancel feeOn-time69%
DeltaCheapest$540Average$842FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$551Average$924FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$559Average$803FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$833Average$1,310FlexibilityNo cancel feeOn-time71%

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