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$346+ 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 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 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 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 Honolulu to Dublin
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One-way flight from Honolulu to Dublin
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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 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 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 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 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 American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 pmHNL - DUB
1 stop27h 45mAmerican Airlines
Mon 10/272:05 pmDUB - HNL
1 stop32h 45mAmerican Airlines
Deal found 6/11$904
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amHNL - DUB
2 stops21h 00mAir France
Thu 10/26:00 amDUB - HNL
2 stops24h 20mAir France
Deal found 6/12$984
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:45 pmHNL - DUB
3 stops25h 05mWestJet
Wed 9/1012:50 pmDUB - HNL
2 stops19h 46mWestJet
Deal found 6/10$1,016
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:45 pmHNL - DUB
1 stop27h 45mAer Lingus
Mon 8/183:25 pmDUB - HNL
1 stop31h 01mAer Lingus
Deal found 6/11$1,095
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.
Wed 6/257:00 amHNL - DUB
2 stops21h 00mDelta
Tue 7/112:00 pmDUB - HNL
2 stops19h 57mDelta
Deal found 6/11$1,331
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:00 pmHNL - DUB
2 stops30h 40mBritish Airways
Fri 11/78:40 amDUB - HNL
2 stops23h 35mBritish Airways
Deal found 6/11$1,594

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 June 12, 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

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

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

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

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 10/22

7:00 pm-9:45 am

1 stop27h 45m

Dublin

Mon 10/27

2:05 pm-12:50 pm

1 stop32h 45m

$904

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 9/17

7:00 am-3:00 pm

2 stops21h 00m

Dublin

Thu 10/2

6:00 am-7:20 pm

2 stops24h 20m

$984

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 9/3

10:45 pm-10:50 am

3 stops25h 05m

Dublin

Wed 9/10

12:50 pm-9:36 pm

2 stops19h 46m

$1,016

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 8/1

11:45 pm-2:30 pm

1 stop27h 45m

Dublin

Mon 8/18

3:25 pm-11:26 am

1 stop31h 01m

$1,095

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 6/25

7:00 am-3:00 pm

2 stops21h 00m

Dublin

Tue 7/1

12:00 pm-8:57 pm

2 stops19h 57m

$1,331

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/27

11:00 pm-3:40 pm

2 stops30h 40m

Dublin

Fri 11/7

8:40 am-10:15 pm

2 stops23h 35m

$1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 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

How far ahead should I book a flight from Honolulu to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Dublin. Price data was last updated on June 9, 2025.

The price you pay for your flight from Honolulu to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $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 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 June 12, 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.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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.

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

    Currently priced at $592, Air Canada will fly you from Honolulu to Dublin and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $656 and $794, respectively. These flights start at 37% 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 $346 on WestJet. Other airlines that offer cheap prices include Air Canada from $439 and United Airlines from $451 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 $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

Traveling to a place near Honolulu?

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

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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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Hilo to Dublin flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$564Average$668FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$574Average$985FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$577Average$866FlexibilityNo 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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