In terms of precipitation, rainfall in The Big Island ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit The Big Island when rainfall is around 40.0 mm.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to The Big Island as you normally would.

Can I find deals for flights from Ireland to The Big Island that include hotel bookings?

Yes. In addition to deals on Ireland to The Big Island flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to The Big Island?

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

Can I find deals for business class flights from Ireland to The Big Island?

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

£1,336+ Flights from Ireland to The Big Island

Cheap flight deals from Ireland to The Big Island

Round-trip from	£1,047

16/8-23/8
3 total stops
66h 23m total
Ireland to The Big Island

Search Deals

Find flight deals from Ireland to The Big Island

Cheapest flights from Ireland to The Big Island
Explore the most affordable flight options available from Ireland to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sat 16/807:50DUB - KOA

2 stops38h 20mMultiple Airlines

Sat 23/821:32KOA - DUB

1 stop28h 03mMultiple Airlines

Deal found 2/7£1,047

Wed 3/1209:00DUB - KOA

2 stops41h 18mUnited Airlines

Sun 7/1214:25KOA - DUB

2 stops33h 55mUnited Airlines

Deal found 30/6£1,113

Sat 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops20h 25mAmerican Airlines

Deal found 1/7£1,815

Best flights from Ireland to The Big Island
Discover carefully curated flight deals from Ireland to The Big Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Sat 16/807:50DUB - KOA

2 stops38h 20mMultiple Airlines

Sat 23/821:32KOA - DUB

1 stop28h 03mMultiple Airlines

Deal found 2/7£1,047

Wed 3/1209:00DUB - KOA

2 stops41h 18mUnited Airlines

Sun 7/1214:25KOA - DUB

2 stops33h 55mUnited Airlines

Deal found 30/6£1,113

Last-minute flights from Ireland to The Big Island
Discover last-minute flight deals from Ireland to The Big Island. Data last updated 4 July 2025 and is based on user searches.

Sat 12/708:50DUB - KOA

2 stops22h 38mUnited Airlines

Fri 18/719:40KOA - DUB

2 stops49h 05mUnited Airlines

Deal found 1/7£1,284

Sat 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops20h 25mAmerican Airlines

Deal found 1/7£1,815

Sat 12/715:25DUB - KOA

1 stop30h 45mMultiple Airlines

Fri 18/708:00KOA - DUB

1 stop17h 35mMultiple Airlines

Deal found 1/7£1,868

Sat 16/807:50DUB - KOA

2 stops38h 20mMultiple Airlines

Sat 23/821:32KOA - DUB

1 stop28h 03mMultiple Airlines

Deal found 2/7£1,047

Sun 17/809:50DUB - KOA

2 stops45h 38mUnited Airlines

Sun 24/813:15KOA - DUB

3 stops34h 05mUnited Airlines

Deal found 3/7£1,250

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 16/8

07:50-11:10

2 stops38h 20m

Kona Intl

Sat 23/8

21:32-12:35

1 stop28h 03m

£1,047

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Wed 3/12

09:00-16:18

2 stops41h 18m

Kona Intl

Sun 7/12

14:25-10:20

2 stops33h 55m

£1,113

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Ireland to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Ireland with our price prediction graph.

Estimated return 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 Ireland to The Big Island

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing The Big Island

Get a feel of what it's like to fly with United Airlines from Ireland to The Big Island by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,845 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

United Airlines

7.4

Good

8,845 reviews

United Airlines

7.4

Good

8,845 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

Can I find deals for flights from Ireland to The Big Island that include hotel bookings?
Yes. In addition to deals on Ireland to The Big Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to The Big Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to The Big Island.
Can I find deals for business class flights from Ireland to The Big Island?
Yes. Cheapflights offers flight deals from Ireland to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to The Big Island

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Direct flights to United States

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Deals for Ireland to The Big Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to The Big Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Cheap flights from Ireland to The Big Island from £1,047

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to The Big Island

Keep the following information in mind while searching for Ireland to The Big Island flight deals. Data was last updated 4 July 2025.

Round-trip from

Find flight deals from Ireland to The Big Island

Cheapest flights from Ireland to The Big IslandExplore the most affordable flight options available from Ireland to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Ireland to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to The Big Island that are best for you.

Best time to book a flight from Ireland to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to The Big Island

Reviews of airlines servicing The Big Island

Get a feel of what it's like to fly with United Airlines from Ireland to The Big Island by reading reviews from past customers. 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 Ireland to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Ireland to The Big Island that include hotel bookings?

How can I find direct flights from Ireland to The Big Island?

Can I find deals for business class flights from Ireland to The Big Island?

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 Ireland to The Big Island

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to The Big Island?

Why should you use Cheapflights to find cheap flight tickets from Ireland to The Big Island?

Can Cheapflights find flights from Ireland to The Big Island with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to The Big Island become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to The Big Island
Explore the most affordable flight options available from Ireland to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.