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$541+ Cheap flights from Honolulu (HNL) 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 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Honolulu to Ireland

Keep the following information in mind while searching for Honolulu to Ireland flight deals. Data was last updated April 29, 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 Honolulu to Ireland
Search Deals
One-way flight from Honolulu to Ireland
Search Deals
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 Honolulu to Ireland

Cheapest flights from Honolulu to Ireland
Explore the most affordable flight options available from Honolulu to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 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.
Tue 11/119:59 pmHNL - DUB
2 stops23h 46mDelta
Tue 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.
Wed 11/58:00 amHNL - DUB
2 stops23h 50mMultiple Airlines
Wed 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.
Sun 11/211:00 pmHNL - DUB
2 stops46h 10mAir Canada
Sat 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.
Mon 5/129:40 pmHNL - DUB
2 stops22h 40mUnited Airlines
Wed 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.
Mon 5/127:55 pmHNL - SNN
2 stops27h 20mUnited Airlines
Wed 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.
Sun 11/92:15 pmHNL - SNN
2 stops40h 30mAir Canada
Thu 11/277:45 amSNN - HNL
2 stops23h 49mAir Canada
Deal found 4/29$847
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.
Sun 11/92:15 pmHNL - SNN
2 stops40h 30mMultiple Airlines
Thu 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.
Sun 6/110:05 pmHNL - DUB
1 stop22h 40mLufthansa
Fri 6/139:20 amDUB - HNL
1 stop22h 30mLufthansa
Deal found 4/29$889
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:20 amHNL - SNN
2 stops27h 15mBritish Airways
Wed 5/289:15 pmSNN - HNL
2 stops36h 52mBritish Airways
Deal found 4/29$1,100
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:05 amHNL - DUB
2 stops23h 10mScandinavian Airlines
Fri 5/1612:40 pmDUB - HNL
2 stops42h 54mScandinavian Airlines
Deal found 4/28$1,117
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:43 pmHNL - DUB
1 stop28h 42mAmerican Airlines
Thu 10/23:25 pmDUB - HNL
1 stop30h 49mAmerican Airlines
Deal found 4/29$1,289
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:05 amHNL - ORK
2 stops27h 55mMultiple Airlines
Thu 11/277:40 amORK - HNL
2 stops24h 35mMultiple Airlines
Deal found 4/28$1,492

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu 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 29, 2025.
Use the filters below to find and compare flights from Honolulu to Ireland that are best for you.

Fly from

Honolulu

Fly to

Ireland

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 5/12

9:40 pm-7:20 am

2 stops22h 40m

Dublin

Wed 5/28

8:50 am-9:44 pm

2 stops23h 54m

$816

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 5/12

10:30 pm-7:55 am

2 stops22h 25m

Dublin

Wed 5/28

1:15 pm-1:56 pm

1 stop35h 41m

$827

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Mon 5/12

7:55 pm-10:15 am

2 stops27h 20m

Shannon

Wed 5/28

9:30 am-9:28 pm

2 stops22h 58m

$828

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 6/1

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Fri 6/13

9:20 am-8:50 pm

1 stop22h 30m

$889

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 6/1

10:05 pm-7:45 am

2 stops22h 40m

Dublin

Fri 6/13

9:20 am-8:50 pm

1 stop22h 30m

$890

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Mon 5/12

6:20 am-8:35 pm

2 stops27h 15m

Shannon

Wed 5/28

9:15 pm-11:07 pm

2 stops36h 52m

$1,100

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 7/14

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Tue 7/22

9:20 am-8:50 pm

1 stop22h 30m

$1,119

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Mon 5/12

7:00 am-8:35 pm

3 stops26h 35m

Shannon

Wed 5/21

7:40 am-8:48 pm

2 stops24h 08m

$1,200

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 9/17

10:43 pm-2:25 pm

1 stop28h 42m

Dublin

Thu 10/2

3:25 pm-11:14 am

1 stop30h 49m

$1,289

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 5/11

7:00 am-8:35 pm

3 stops26h 35m

Shannon

Tue 5/20

7:40 am-8:48 pm

2 stops24h 08m

$1,408

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Best time to book a flight from Honolulu to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Honolulu 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 Honolulu to Ireland

What is the cheapest month to book a flight from Honolulu to Ireland?

Currently, November is the cheapest month in which you can book a flight from Honolulu to Ireland (average of $509). Flying from Honolulu 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 HNL to IE?

Find hourly flight availability from Honolulu 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 April 29, 2025.

When flying from Honolulu 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 April 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Honolulu to Ireland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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 Honolulu to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Ireland?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to Ireland.

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

    The cheapest airlines for a one-way flight from Honolulu to Ireland are WestJet ($541), Aer Lingus ($724), and Air Canada ($730).

  • What are the most popular routes from Honolulu to Ireland?

    While some choose either Honolulu - Shannon or Honolulu - Cork, Honolulu - Dublin is the most popular route from Honolulu to Ireland.

  • Can I find deals for flights from Honolulu to Ireland that include hotel bookings?

    Yes. In addition to deals on Honolulu to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Ireland.

  • Can I find deals for business class flights from Honolulu to Ireland?

    Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Ireland (average of $509). Flying from Honolulu 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 Honolulu 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 Honolulu to Ireland

Discover the top 7 airlines that operate flights from Honolulu 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$564Average$668FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$574Average$985FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$577Average$941FlexibilityNo 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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