How long is the flight from Kailua-Kona to Ireland?

A quick flight from Kailua-Kona to Ireland can take about 25h 25m. Delta provides one of the quickest options available for as low as $555. Kailua-Kona and Ireland are separated by a distance of 7065 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

If weather is an important factor for your trip to Ireland, 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).

What airport do you fly from for flights from Kailua-Kona to Ireland?

Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Ireland from Kailua-Kona.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Kailua-Kona to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$488+ Cheap Flights from Kailua-Kona to Ireland

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Find flight deals from Kailua-Kona to Ireland

Cheapest flights from Kailua-Kona to Ireland
Explore the most affordable flight options available from Kailua-Kona to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Tue 11/48:55 pmKOA - DUB

2 stops25h 15mUnited Airlines

Tue 11/181:35 pmDUB - KOA

2 stops33h 25mUnited Airlines

Deal found 10/30

$488

Tue 11/48:55 pmKOA - DUB

2 stops48h 15mMultiple Airlines

Tue 11/1812:05 pmDUB - KOA

3 stops35h 01mMultiple Airlines

Deal found 10/30

$2,583

Best flights from Kailua-Kona to Ireland
Discover carefully curated flight deals from Kailua-Kona to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Wed 3/49:55 pmKOA - DUB

2 stops25h 25mDelta

Sun 3/89:45 amDUB - KOA

2 stops42h 04mDelta

Deal found 10/28

$555

Wed 3/42:00 pmKOA - DUB

2 stops31h 10mMultiple Airlines

Sun 3/85:10 amDUB - KOA

2 stops24h 40mMultiple Airlines

Deal found 10/30

$576

Wed 3/42:08 pmKOA - DUB

3 stops31h 02mUnited Airlines

Sun 3/81:35 pmDUB - KOA

2 stops32h 31mUnited Airlines

Deal found 10/30

$595

Wed 3/410:35 pmKOA - DUB

1 stop29h 55mAmerican Airlines

Sun 3/83:20 pmDUB - KOA

1 stop37h 43mAmerican Airlines

Deal found 10/30

$817

Sat 4/1110:15 pmKOA - DUB

2 stops24h 30mLufthansa

Sat 4/185:45 pmDUB - KOA

2 stops60h 45mLufthansa

Deal found 10/29

$1,206

Sat 4/111:49 pmKOA - DUB

2 stops36h 36mBritish Airways

Sat 4/186:00 pmDUB - KOA

2 stops38h 41mBritish Airways

Deal found 10/30

$1,280

Wed 3/410:55 pmKOA - DUB

3 stops30h 45mAir Canada

Sun 3/810:00 amDUB - KOA

3 stops35h 59mAir Canada

Deal found 10/30

$2,381

Last-minute flights from Kailua-Kona to Ireland
Discover last-minute flight deals from Kailua-Kona to Ireland. Data last updated October 30, 2025 and is based on user searches.

Tue 11/48:55 pmKOA - DUB

2 stops25h 15mUnited Airlines

Tue 11/181:35 pmDUB - KOA

2 stops33h 25mUnited Airlines

Deal found 10/30

$488

Tue 11/48:55 pmKOA - DUB

2 stops48h 15mMultiple Airlines

Tue 11/1812:05 pmDUB - KOA

3 stops35h 01mMultiple Airlines

Deal found 10/30

$2,583

Cheap flight deals from Kailua-Kona to Ireland

Round-trip from	$555 (Delta)
Popular in	June
Cheapest in	March
Average price	$627

From Kona Intl to Ireland

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($398 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease ($105 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/4

9:55 pm-9:20 am

2 stops25h 25m

Dublin

Sun 3/8

9:45 am-5:49 pm

2 stops42h 04m

$555

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/4

2:00 pm-7:10 am

2 stops31h 10m

Dublin

Sun 3/8

5:10 am-7:50 pm

2 stops24h 40m

$576

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/4

2:08 pm-7:10 am

3 stops31h 02m

Dublin

Sun 3/8

1:35 pm-12:06 pm

2 stops32h 31m

$595

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/4

10:35 pm-2:30 pm

1 stop29h 55m

Dublin

Sun 3/8

3:20 pm-7:03 pm

1 stop37h 43m

$817

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Sat 4/11

10:15 pm-9:45 am

2 stops24h 30m

Dublin

Sat 4/18

5:45 pm-7:30 pm

2 stops60h 45m

$1,206

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Sat 4/11

1:49 pm-1:25 pm

2 stops36h 36m

Dublin

Sat 4/18

6:00 pm-9:41 pm

2 stops38h 41m

$1,280

Kailua-KonaDublin

KOA - DUB

KOADUB

Kona Intl

Wed 3/4

10:55 pm-3:40 pm

3 stops30h 45m

Dublin

Sun 3/8

10:00 am-11:59 am

3 stops35h 59m

$2,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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

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

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Ireland

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

One of the essential ways to save on airfare from Kailua-Kona to Ireland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 54% on airfare.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Kailua-Kona to Ireland, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,998 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly from for flights from Kailua-Kona to Ireland?
Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Ireland from Kailua-Kona.
How long is the flight from Kailua-Kona to Ireland?
A quick flight from Kailua-Kona to Ireland can take about 25h 25m. Delta provides one of the quickest options available for as low as $555. Kailua-Kona and Ireland are separated by a distance of 7065 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Kailua-Kona to Ireland that include hotel bookings?
Yes. In addition to deals on Kailua-Kona to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kailua-Kona to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Ireland.
Can I find deals for business class flights from Kailua-Kona to Ireland?
Yes. Cheapflights offers flight deals from Kailua-Kona to Ireland 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kailua-Kona to Ireland

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Top airline flying from Kailua-Kona to Ireland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$612	Average$858	FlexibilityNo cancel fee	On-time69%

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$488+ Cheap flights from Kailua-Kona (KOA) to Ireland

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kailua-Kona to Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kailua-Kona to Ireland

Cheapest flights from Kailua-Kona to IrelandExplore the most affordable flight options available from Kailua-Kona to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Kailua-Kona to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Kailua-Kona to Ireland

Keep the following information in mind while searching for Kailua-Kona to Ireland flight deals. Data was last updated October 30, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to Ireland that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Ireland from Kailua-Kona with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Ireland

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

Find hourly flight availability from Kailua-Kona to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Kailua-Kona to Ireland, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Ireland. 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 from for flights from Kailua-Kona to Ireland?

How long is the flight from Kailua-Kona to Ireland?

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

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

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

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 Kailua-Kona to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kailua-Kona to Ireland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kailua-Kona to Ireland
Explore the most affordable flight options available from Kailua-Kona to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.