$816 Find Cheap Flights from Kailua-Kona to Ireland

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 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Ireland Flight Deals from Kailua-Kona

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin2 stops$816
Dublin
Dublin2 stops$816

Cheap Flight Deals from Kailua-Kona to Ireland (KOA-IE0)

 
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.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kailua-Kona to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:40 pm - 7:45 amKOA-DUB
49h 05m2 stops
United Airlines Logo
9:20 am - 3:19 pmDUB-KOA
40h 59m2 stops
$816United Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
Air Canada Logo
1:40 pm - 8:15 amKOA-DUB
31h 35m2 stops
Air Canada Logo
9:50 am - 11:26 amDUB-KOA
36h 36m2 stops
$817Air Canada
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
1:40 pm - 7:20 amKOA-DUB
30h 40m3 stops
United Airlines Logo
9:50 am - 11:26 amDUB-KOA
36h 36m2 stops
$823United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
 Logo
10:50 pm - 8:15 amKOA-DUB
22h 25m2 stops
 Logo
5:45 pm - 8:28 pmDUB-KOA
37h 43m2 stops
Mon, Jul 21 - Mon, Jul 28
United Airlines Logo
10:50 pm - 10:20 amKOA-DUB
24h 30m2 stops
United Airlines Logo
9:50 am - 3:19 pmDUB-KOA
40h 29m2 stops
$872United Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
United Airlines Logo
10:50 pm - 7:20 amKOA-DUB
21h 30m2 stops
United Airlines Logo
1:35 pm - 3:19 pmDUB-KOA
36h 44m3 stops
$888United Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
Air Canada Logo
1:30 pm - 7:45 amKOA-DUB
31h 15m2 stops
Air Canada Logo
9:20 am - 9:15 pmDUB-KOA
46h 55m2 stops
$973Air Canada
Find Deal
Mon, Sep 15 - Thu, Sep 25
British Airways Logo
10:00 pm - 10:15 amKOA-DUB
25h 15m2 stops
British Airways Logo
3:25 pm - 12:22 pmDUB-KOA
31h 57m1 stop
$975British Airways
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
11:20 pm - 6:30 amKOA-DUB
20h 10m2 stops
American Airlines Logo
3:25 pm - 12:13 pmDUB-KOA
31h 48m1 stop
$1,117American Airlines
Find Deal
Mon, Sep 15 - Thu, Sep 25
American Airlines Logo
9:45 pm - 5:10 amKOA-DUB
20h 25m2 stops
American Airlines Logo
3:25 pm - 1:52 pmDUB-KOA
33h 27m1 stop
$1,575American Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
Useful Info

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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kailua-Kona to Ireland were found on United Airlines ($816) and Air Canada ($817).


Good to know

Low seasonFebruary
High seasonJanuary
Cheapest flight$816
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 32% lower on average.
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.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $612 on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $612.

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 8696 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.