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$651+ Cheap flights from Kailua-Kona (KOA) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Dublin

Cheapest flights from Kailua-Kona to Dublin
Explore the most affordable flight options available from Kailua-Kona to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/206:05 pmKOA - DUB
2 stops29h 50mUnited Airlines
Sat 1/310:40 amDUB - KOA
2 stops40h 01mUnited Airlines
Deal found 12/17$2,059
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:55 pmKOA - DUB
2 stops32h 25mKLM
Sat 1/35:55 amDUB - KOA
2 stops23h 40mKLM
Deal found 12/16$2,351
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Sat 12/206:05 pmKOA - DUB
1 stop28h 05mLufthansa
Sat 1/312:05 pmDUB - KOA
2 stops43h 05mLufthansa
Deal found 12/16$2,596
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Sat 12/2011:35 pmKOA - DUB
1 stop27h 35mMultiple Airlines
Sat 1/33:20 pmDUB - KOA
1 stop30h 45mMultiple Airlines
Deal found 12/17$7,141

Find flight deals from Kailua-Kona to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$651
(Booking.com)
Provider with most accurate pricing for Kona Intl-Dublin flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Dublin flights.
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From Kona Intl to Dublin
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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 December 18, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Dublin that are best for you.

Fly from

Kailua-Kona

Fly to

Dublin

Route

Depart

Return

Price

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Thu 2/26

10:55 pm-7:10 am

2 stops46h 15m

Dublin

Thu 3/19

9:20 am-11:59 am

2 stops36h 39m

$651

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 2/11

2:00 pm-7:10 am

2 stops31h 10m

Dublin

Sun 2/15

9:00 am-8:51 pm

2 stops45h 51m

$693

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/11

7:35 pm-10:20 am

2 stops28h 45m

Dublin

Sun 3/22

8:00 am-7:51 pm

2 stops45h 51m

$696

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Thu 1/22

8:55 pm-8:10 am

2 stops25h 15m

Dublin

Mon 1/26

9:00 am-4:41 pm

2 stops41h 41m

$696

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/11

1:00 pm-6:10 am

2 stops31h 10m

Dublin

Sun 3/22

8:00 am-11:33 am

2 stops61h 33m

$721

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Thu 2/26

2:08 pm-9:55 am

3 stops33h 47m

Dublin

Thu 3/19

12:05 pm-7:51 pm

2 stops41h 46m

$821

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Sat 4/11

10:18 pm-4:55 pm

2 stops31h 37m

Dublin

Sat 4/18

5:45 pm-7:42 pm

2 stops36h 57m

$861

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/11

9:13 pm-2:10 pm

2 stops30h 57m

Dublin

Sun 3/22

3:20 pm-5:59 pm

1 stop36h 39m

$988

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Mon 3/23

11:50 am-10:15 am

3 stops36h 25m

$1,767

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

  • Most accurate provider: When it comes to deals on Kailua-Kona-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Kailua-Kona 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.

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 December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines from Kailua-Kona to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona 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 Kailua-Kona to Dublin?

    A quick flight from Kailua-Kona to Dublin can take about 28h 45m. Air Canada provides one of the quickest options available for as low as $696. The distance from Kailua-Kona to Dublin is about 7065 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kailua-Kona to Dublin round-trip?

    Our cheapest airline available from Kailua-Kona to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as $631 on this airline.

  • Can I find deals for flights from Kailua-Kona to Dublin that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona to Dublin?

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

  • Can I find deals for business class flights from Kailua-Kona to Dublin?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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.

See more FAQs

Traveling to a place near Dublin?

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

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Alternative routes for Kailua-Kona to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kailua-Kona to Dublin

Discover the top airline that operate flights from Kailua-Kona 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$631Average$1,831FlexibilityNo cancel feeOn-time69%

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