HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$566+ Cheap flights from Ireland to Honolulu (HNL)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HNL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ireland to Honolulu with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ireland to Honolulu

Keep the following information in mind while searching for Ireland to Honolulu flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$872
(Mytrip)

One-way from

$566
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,454
Provider with most accurate pricing for Dublin-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Honolulu flights.
Search Deals
From Ireland to Honolulu
Search Deals
One-way flight from Ireland to Honolulu
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Ireland to Honolulu

Cheapest flights from Ireland to Honolulu
Explore the most affordable flight options available from Ireland to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:50 pmDUB - HNL
2 stops19h 47mWestJet
Sun 5/2510:45 pmHNL - DUB
3 stops25h 05mWestJet
Deal found 3/30$872
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:25 pmDUB - HNL
1 stop19h 04mMultiple Airlines
Wed 5/217:40 amHNL - DUB
1 stop19h 50mMultiple Airlines
Deal found 3/30$921
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:55 amDUB - HNL
2 stops24h 08mKLM
Wed 5/213:09 pmHNL - DUB
1 stop31h 06mKLM
Deal found 3/30$1,356
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:55 amDUB - HNL
2 stops24h 08mDelta
Wed 5/214:10 pmHNL - DUB
1 stop28h 35mDelta
Deal found 3/30$1,386
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:30 amDUB - HNL
2 stops24h 13mAmerican Airlines
Sat 4/199:39 pmHNL - DUB
2 stops21h 51mAmerican Airlines
Deal found 3/30$1,395
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.
Sun 4/68:50 amDUB - HNL
2 stops22h 08mUnited Airlines
Sun 4/209:40 pmHNL - DUB
2 stops22h 30mUnited Airlines
Deal found 3/30$1,482
This Vliegwinkel 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:35 amDUB - HNL
1 stop37h 08mAir Canada
Sun 5/255:15 pmHNL - DUB
1 stop29h 30mAir Canada
Deal found 3/31$1,508
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:20 amDUB - HNL
1 stop22h 30mLufthansa
Fri 6/2010:05 pmHNL - DUB
1 stop22h 40mLufthansa
Deal found 3/30$1,547
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:40 amSNN - HNL
2 stops26h 03mBritish Airways
Sun 4/207:00 pmHNL - SNN
2 stops29h 20mBritish Airways
Deal found 3/31$1,633
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 4/1512:30 pmSNN - HNL
2 stops36h 01mUnited Airlines
Sat 4/1910:05 pmHNL - SNN
2 stops25h 10mUnited Airlines
Deal found 3/30$1,635
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:40 amSNN - HNL
3 stops47h 43mMultiple Airlines
Sun 4/207:00 amHNL - SNN
2 stops22h 10mMultiple Airlines
Deal found 3/31$1,920

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Honolulu 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 March 31, 2025.
Use the filters below to find and compare flights from Ireland to Honolulu that are best for you.

Fly from

Ireland

Fly to

Honolulu

Route

Depart

Return

Price

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 5/20

12:50 pm-9:37 pm

2 stops19h 47m

Honolulu

Sun 5/25

10:45 pm-10:50 am

3 stops25h 05m

$872

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 5/14

3:25 pm-11:29 pm

1 stop19h 04m

Honolulu

Wed 5/21

7:40 am-2:30 pm

1 stop19h 50m

$921

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 5/14

5:55 am-7:03 pm

2 stops24h 08m

Honolulu

Wed 5/21

3:09 pm-9:15 am

1 stop31h 06m

$1,356

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 5/14

5:55 am-7:03 pm

2 stops24h 08m

Honolulu

Wed 5/21

4:10 pm-7:45 am

1 stop28h 35m

$1,386

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 4/15

9:30 am-10:43 pm

2 stops24h 13m

Honolulu

Sat 4/19

9:39 pm-6:30 am

2 stops21h 51m

$1,395

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 4/16

11:35 am-9:58 pm

2 stops21h 23m

Honolulu

Sun 4/20

3:50 pm-7:10 am

1 stop28h 20m

$1,482

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 5/20

11:35 am-1:43 pm

1 stop37h 08m

Honolulu

Sun 5/25

5:15 pm-9:45 am

1 stop29h 30m

$1,508

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 6/13

9:20 am-8:50 pm

1 stop22h 30m

Honolulu

Fri 6/20

10:05 pm-7:45 am

1 stop22h 40m

$1,547

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Wed 4/16

7:40 am-10:43 pm

2 stops26h 03m

Honolulu

Sun 4/20

7:00 pm-11:20 am

2 stops29h 20m

$1,633

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Tue 4/15

12:30 pm-1:31 pm

2 stops36h 01m

Honolulu

Sat 4/19

10:05 pm-10:15 am

2 stops25h 10m

$1,635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 14 results
1
2

Best time to book a flight from Ireland to Honolulu

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

What is the cheapest time of day to fly from IE to HNL?

Find hourly flight availability from Ireland to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Honolulu as you normally would.

Rainfall in Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated March 31, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Ireland to Honolulu. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to Honolulu. 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 into for flights to Honolulu from Ireland?

    Located just 4.4 mi from the city center, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Ireland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ireland to Honolulu (average of $469). Flying from Ireland to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Aiea
Kahuku

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 Ireland to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Honolulu flights
Frankfurt to Honolulu flights
Frederic Chopin to Honolulu flights
Vienna to Honolulu flights
Zurich to Honolulu flights
Heathrow to Honolulu flights
Lyon to Honolulu flights
Munich to Honolulu flights
Madrid to Honolulu flights
Amsterdam to Honolulu flights
Geneva to Honolulu flights
Gatwick to Honolulu flights
Barcelona-El Prat to Honolulu flights
Krakow to Honolulu flights
Berlin to Honolulu flights
Marseille to Honolulu flights
Duesseldorf Intl to Honolulu flights
Malpensa to Honolulu flights
Charles de Gaulle to Kahului flights
Budapest to Honolulu flights
Toulouse to Honolulu flights
Bruxelles-National to Honolulu flights
Katowice to Honolulu flights
Wroclaw to Honolulu flights
Athens to Honolulu flights
Frankfurt to Kahului flights
Otopeni Intl to Honolulu flights
Leonardo da Vinci/Fiumicino to Honolulu flights
Gdansk to Honolulu flights
Bologna to Honolulu flights
Prague to Honolulu flights
Hamburg to Honolulu flights
Manchester to Honolulu flights
Nice to Honolulu flights
Vicenza to Honolulu flights
Amsterdam to Kahului flights
Charles de Gaulle to Kailua-Kona flights
Frankfurt to Kailua-Kona flights
Charles de Gaulle to Lihue flights
Bordeaux to Honolulu flights
Amsterdam to Kailua-Kona flights
Amsterdam to Lihue flights
Heathrow to Kahului flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.