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$410+ Cheap flights from Honolulu (HNL) to Dublin (DUB)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Honolulu to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$500
(United Airlines)

One-way from

$410
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$985
From Honolulu to Dublin
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One-way flight from Honolulu to Dublin
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Honolulu to Dublin

Cheapest flights from Honolulu to Dublin
Explore the most affordable flight options available from Honolulu to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/265:05 pmHNL - DUB
2 stops28h 25mUnited Airlines
Tue 11/111:35 pmDUB - HNL
2 stops33h 18mUnited Airlines
Deal found 9/15$500
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 10/264:15 pmHNL - DUB
2 stops30h 30mDelta
Tue 11/119:45 amDUB - HNL
1 stop39h 40mDelta
Deal found 9/15$512
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/610:05 pmHNL - DUB
1 stop22h 40mAir Canada
Wed 10/159:20 amDUB - HNL
2 stops44h 48mAir Canada
Deal found 9/14$627
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/510:30 pmHNL - DUB
2 stops46h 15mAir Canada
Wed 10/159:20 amDUB - HNL
2 stops44h 48mAir Canada
Deal found 9/14$631
This United deal was found by Cheapflights users on 9/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:30 pmHNL - DUB
2 stops26h 50mMultiple Airlines
Wed 10/159:20 amDUB - HNL
1 stop22h 30mMultiple Airlines
Deal found 9/14$637
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Fri 11/1410:50 pmHNL - DUB
2 stops46h 20mAir Canada
Fri 11/289:00 amDUB - HNL
2 stops42h 05mAir Canada
Deal found 9/14$640
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/78:10 pmHNL - DUB
2 stops24h 00mUnited Airlines
Wed 10/159:50 amDUB - HNL
2 stops44h 18mUnited Airlines
Deal found 9/14$642
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/610:05 pmHNL - DUB
1 stop22h 40mAir Canada
Fri 10/179:20 amDUB - HNL
2 stops63h 41mAir Canada
Deal found 9/14$655

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Dublin 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 September 16, 2025.
Use the filters below to find and compare flights from Honolulu to Dublin that are best for you.

Fly from

Honolulu

Fly to

Dublin

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 10/26

5:05 pm-7:30 am

2 stops28h 25m

Dublin

Tue 11/11

1:35 pm-12:53 pm

2 stops33h 18m

$500

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 10/26

3:30 pm-8:45 am

1 stop31h 15m

Dublin

Tue 11/11

6:00 am-8:15 pm

2 stops24h 15m

$543

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 3/4

10:55 pm-7:10 am

2 stops22h 15m

Dublin

Sun 3/8

5:10 am-7:54 pm

2 stops24h 44m

$611

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 10/7

8:10 pm-7:10 am

2 stops24h 00m

Dublin

Wed 10/15

9:50 am-7:08 pm

2 stops44h 18m

$642

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 10/14

9:40 pm-7:10 am

2 stops22h 30m

Dublin

Tue 10/21

9:50 am-4:18 pm

2 stops41h 28m

$642

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/6

10:30 pm-7:45 am

2 stops22h 15m

Dublin

Fri 10/17

9:20 am-2:01 pm

2 stops63h 41m

$659

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 10/7

8:30 pm-7:10 am

2 stops23h 40m

Dublin

Tue 10/14

8:50 am-7:49 pm

2 stops21h 59m

$659

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/6

8:10 pm-7:20 am

2 stops24h 10m

Dublin

Tue 10/14

9:20 am-9:30 pm

2 stops23h 10m

$659

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 10/31

10:30 pm-3:30 pm

3 stops55h 00m

$410

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 10/31

9:55 pm-7:10 am

2 stops47h 15m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Honolulu to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, November is the cheapest month in which you can book a flight from Honolulu to Dublin (average of $509). Flying from Honolulu to Dublin in June is currently the most expensive (average of $923). 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 DUB?

Find hourly flight availability from Honolulu to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Honolulu to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

How much does it cost to fly round-trip from Honolulu to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Honolulu to Dublin 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
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 Honolulu to Dublin. 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 Honolulu to Dublin?

    Departing from Honolulu to Dublin will take you 22h 15m. The distance between Honolulu and Dublin is about 6997 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Honolulu to Dublin round-trip?

    Currently priced at $581, British Airways will fly you from Honolulu to Dublin and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from $587 and $589, respectively. These flights start at 35% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $425 on Air Canada. Other airlines that offer cheap prices include Aer Lingus from $553 and KLM from $557 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Dublin (average of $509). Flying from Honolulu to Dublin in June is currently the most expensive (average of $923). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Honolulu to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Honolulu to Dublin

Discover the top 6 airlines that operate flights from Honolulu to Dublin. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$581Average$708FlexibilityNo cancel feeOn-time70%
DeltaCheapest$587Average$668FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$589Average$954FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$613Average$1,005FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$623Average$1,125FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$626Average$941FlexibilityNo cancel feeOn-time69%

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