$886 Cheap Flights from Dublin (DUB) to Kailua-Kona (KOA)

View $886 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Kona Intl. Airport (KOA)

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Cheap Flights from Dublin to Kailua-Kona (DUB-KOA)

Prices were available within the past 7 days and start at $886 for one-way flights and $1,243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, Jan 19 - Mon, Mar 2
DUB
Dublin
KOA
Kona Coast
$1,243 Roundtrip, found 13 hours ago
$1,243
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Mon, Mar 2, priced at $1,243 found 13 hours ago
Aer Lingus
Mon, Jan 19 - Fri, Feb 27
DUB
Dublin
KOA
Kona Coast
$1,272 Roundtrip, found 13 hours ago
$1,272
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Fri, Feb 27, priced at $1,272 found 13 hours ago
Icelandair
Mon, Jan 19 - Sat, Feb 28
DUB
Dublin
KOA
Kona Coast
$1,283 Roundtrip, found 13 hours ago
$1,283
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Sat, Feb 28, priced at $1,283 found 13 hours ago
Aer Lingus
Mon, Jan 19 - Wed, Feb 25
DUB
Dublin
KOA
Kona Coast
$1,291 Roundtrip, found 13 hours ago
$1,291
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Wed, Feb 25, priced at $1,291 found 13 hours ago
Aer Lingus
Fri, Jan 16 - Mon, Mar 2
DUB
Dublin
KOA
Kona Coast
$1,312 Roundtrip, found 13 hours ago
$1,312
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Dublin to Kona Coast, returning Mon, Mar 2, priced at $1,312 found 13 hours ago
Aer Lingus
Fri, Jan 16 - Fri, Feb 27
DUB
Dublin
KOA
Kona Coast
$1,341 Roundtrip, found 13 hours ago
$1,341
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Dublin to Kona Coast, returning Fri, Feb 27, priced at $1,341 found 13 hours ago
Aer Lingus
Fri, Jan 16 - Wed, Feb 25
DUB
Dublin
KOA
Kona Coast
$1,363 Roundtrip, found 13 hours ago
$1,363
Roundtrip
found 13 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from Dublin to Kona Coast, returning Wed, Feb 25, priced at $1,363 found 13 hours ago
Turkish Airlines
Sat, Apr 25 - Sat, May 2
DUB
Dublin
KOA
Kona Coast
$1,493 Roundtrip, found 5 days ago
$1,493
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sat, Apr 25 from Dublin to Kona Coast, returning Sat, May 2, priced at $1,493 found 5 days ago
Lufthansa
Mon, Jan 19 - Sat, Feb 28
DUB
Dublin
KOA
Kona Coast
$1,493 Roundtrip, found 13 hours ago
$1,493
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Sat, Feb 28, priced at $1,493 found 13 hours ago
United
Mon, Jan 19 - Sat, Feb 28
DUB
Dublin
KOA
Kona Coast
$1,497 Roundtrip, found 13 hours ago
$1,497
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Jan 19 from Dublin to Kona Coast, returning Sat, Feb 28, priced at $1,497 found 13 hours ago

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Flights from Dublin (DUB) to Kailua-Kona (KOA)
Origin airport
Dublin
Destination airport
Kona Intl.
Roundtrip price
$1,243
Distance
7069 mi

Dublin to Kailua-Kona Flights

The cheapest times to fly from Dublin to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Kailua-Kona are during the month of January. You can find some of the cheapest flights from Dublin to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Dublin to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $886 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Kona Intl. Airport (KOA) cost?
Grab a cheap one-way flight from $886 or cheap return flight from $1,243 from Dublin Airport (DUB) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Kona Intl. Airport (KOA)?
The cheapest month to fly from DUB to KOA is January, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Dublin Airport (DUB) to Kona Intl. Airport (KOA)?
To find the cheapest airline that'll fly you from DUB to KOA, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Dublin Airport (DUB) to Kona Intl. Airport (KOA)?
You'll have to catch a flight with a layover if you're traveling from Dublin Airport (DUB) to Kona Intl. Airport (KOA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from DUB to KOA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Kona Intl. Airport (KOA)?
Select a flight from Dublin Airport (DUB) to Kona Intl. Airport (KOA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Kona Intl. Airport (KOA) last-minute?
Last-minute fares from DUB to KOA are generally more expensive. To secure the lowest rates, start looking for flights as soon as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a DUB to KOA flight and hotel package?
Securing a DUB to KOA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Kona Intl. Airport (KOA)?
If you booked your DUB to KOA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.