$841 Find Cheap Flights from Kailua-Kona to Ireland - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Ireland departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Kailua-Kona to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Ireland

Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
8:00 pm - 7:30 am
KOA
-
DUB
24h 30m
2 stops
United Airlines Logo
12:30 pm - 11:46 am
DUB
-
KOA
34h 16m
2 stops
$841United Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:50 pm - 8:15 am
KOA
-
DUB
22h 25m
3 stops
Multiple Airlines Logo
9:20 am - 10:49 am
DUB
-
KOA
36h 29m
2 stops
$1,060Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
British Airways Logo
9:45 pm - 6:30 am
KOA
-
DUB
21h 45m
2 stops
British Airways Logo
3:25 pm - 4:00 pm
DUB
-
KOA
35h 35m
1 stop
$1,063British Airways
Thu, Sep 10 - Thu, Sep 17
Aer Lingus Logo
3:34 pm - 2:30 pm
KOA
-
DUB
35h 56m
1 stop
Aer Lingus Logo
3:25 pm - 4:00 pm
DUB
-
KOA
35h 35m
1 stop
$1,075Aer Lingus
Fri, Aug 14 - Tue, Aug 18
Multiple Airlines Logo
8:03 am - 5:15 pm
KOA
-
DUB
22h 12m
2 stops
Multiple Airlines Logo
7:00 pm - 7:25 pm
DUB
-
KOA
35h 25m
2 stops
$1,129Multiple Airlines
Fri, Aug 14 - Tue, Aug 18
United Airlines Logo
10:50 pm - 8:15 am
KOA
-
DUB
46h 25m
2 stops
United Airlines Logo
9:50 am - 3:43 pm
DUB
-
KOA
40h 53m
3 stops
$1,316United Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
3:35 pm - 2:30 pm
KOA
-
DUB
35h 55m
1 stop
American Airlines Logo
7:45 pm - 4:15 pm
DUB
-
KOA
31h 30m
2 stops
$1,598American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
3:35 pm - 2:30 pm
KOA
-
DUB
35h 55m
1 stop
American Airlines Logo
3:25 pm - 4:15 pm
DUB
-
KOA
35h 50m
1 stop
$1,610American Airlines
Fri, Aug 14 - Tue, Aug 18
Air Canada Logo
10:50 pm - 8:15 am
KOA
-
DUB
22h 25m
3 stops
Air Canada Logo
12:30 pm - 10:49 am
DUB
-
KOA
33h 19m
3 stops
$1,733Air Canada
Booking Insights

KAYAK's insights & trends for Kailua-Kona to Ireland flights

Get data-powered insights and trends into flights from Kailua-Kona to Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kailua-Kona to Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Kailua-Kona to Ireland were found on United Airlines ($841) and British Airways ($1,063).

Find deals

Good to know

Cheapest flight

$841
Flight from Kailua-Kona to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Kailua-Kona to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kailua-Kona to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kailua-Kona to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kailua-Kona to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kailua-Kona to Ireland

 
Need help choosing which airline to fly with from Kailua-Kona to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.7Food
Airline reviews

Excellent flight. On time. Great staff. Clean and crisp cabin.

10.0 ExcellentNico, Jul 2026
HNL - SFO
Read more United Airlines reviews

Excellent flight. On time. Great staff. Clean and crisp cabin.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Overall, the flight was good. Lounge access should be with all business class tickets.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

As great a red-eye flight as red-eye flights can be.

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

I was pleased and I had a very good experience. The staff was friendly and attentive.

Wi-Fi was not working. Boarding lanes were a mess.

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

Information on your arrival and departure airports

Kailua-Kona (KOA)