What is the cheapest month to book a flight from Ireland to Hawaii?

Currently, February is the cheapest month in which you can book a flight from Ireland to Hawaii (average of £1,338). Flying from Ireland to Hawaii in July is currently the most expensive (average of £1,748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest month to fly from Ireland to Hawaii?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Hawaii. Flights to Hawaii from Ireland in October are about £1,071 on average during October, but can be found for as low as £671.

Can I find deals for flights from Ireland to Hawaii that include hotel bookings?

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

How can I find direct flights from Ireland to Hawaii?

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

Can I find deals for business class flights from Ireland to Hawaii?

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

£1,395+ Flights from Ireland to Hawaii

Cheap flight deals from Ireland to Hawaii

Round-trip from	£1,070
One-way from	£432
Popular in	December
Cheapest in	October
Average price	£1,095

WestJet
27/7-3/8
5 total stops
64h 30m total
Ireland to Hawaii

Search Deals

WestJet
15/10
2 total stops
19h 46m total
Ireland to Hawaii

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Ireland to Hawaii

Cheapest flights from Ireland to Hawaii
Explore the most affordable flight options available from Ireland to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 27/715:35DUB - HNL

3 stops40h 15mMultiple Airlines

Sun 3/822:45HNL - DUB

2 stops24h 15mMultiple Airlines

Deal found 12/6£1,070

Tue 11/1109:00DUB - HNL

2 stops23h 27mUnited Airlines

Fri 21/1114:25HNL - DUB

3 stops30h 35mUnited Airlines

Deal found 10/6£1,130

Mon 23/610:00DUB - HNL

2 stops21h 57mDelta

Mon 7/716:17HNL - DUB

1 stop28h 38mDelta

Deal found 12/6£1,150

Wed 18/612:50DUB - HNL

2 stops43h 47mWestJet

Sat 21/621:05HNL - DUB

2 stops49h 55mWestJet

Deal found 12/6£1,207

Sun 27/711:45DUB - KOA

2 stops37h 42mBritish Airways

Sun 3/815:34KOA - DUB

2 stops31h 11mBritish Airways

Deal found 12/6£1,215

Sat 26/712:30DUB - KOA

2 stops41h 51mUnited Airlines

Sat 2/819:40KOA - DUB

2 stops27h 05mUnited Airlines

Deal found 10/6£1,239

Sun 27/713:15DUB - HNL

1 stop35h 43mKLM

Sun 3/815:05HNL - DUB

1 stop30h 40mKLM

Deal found 12/6£1,267

Sun 27/712:50DUB - KOA

2 stops34h 35mMultiple Airlines

Sun 3/808:00KOA - DUB

1 stop17h 35mMultiple Airlines

Deal found 12/6£1,288

Wed 18/609:20DUB - HNL

1 stop22h 30mLufthansa

Sat 21/622:05HNL - DUB

2 stops22h 40mLufthansa

Deal found 12/6£1,336

Sat 28/606:00ORK - HNL

2 stops24h 07mKLM

Wed 2/707:00HNL - ORK

2 stops22h 50mKLM

Deal found 12/6£1,589

Sat 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 11/6£1,730

Mon 24/1119:45DUB - HNL

2 stops33h 52mBritish Airways

Mon 26/107:00HNL - DUB

2 stops22h 40mBritish Airways

Deal found 11/6£2,388

Best flights from Ireland to Hawaii
Discover carefully curated flight deals from Ireland to Hawaii that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Sun 27/715:35DUB - HNL

3 stops40h 15mMultiple Airlines

Sun 3/822:45HNL - DUB

2 stops24h 15mMultiple Airlines

Deal found 12/6£1,070

Tue 11/1109:00DUB - HNL

2 stops23h 27mUnited Airlines

Fri 21/1114:25HNL - DUB

3 stops30h 35mUnited Airlines

Deal found 10/6£1,130

Mon 23/610:00DUB - HNL

2 stops21h 57mDelta

Mon 7/716:17HNL - DUB

1 stop28h 38mDelta

Deal found 12/6£1,150

Sun 27/711:45DUB - KOA

2 stops37h 42mBritish Airways

Sun 3/815:34KOA - DUB

2 stops31h 11mBritish Airways

Deal found 12/6£1,215

Sun 27/713:15DUB - HNL

1 stop35h 43mKLM

Sun 3/815:05HNL - DUB

1 stop30h 40mKLM

Deal found 12/6£1,267

Mon 23/609:20DUB - HNL

2 stops46h 30mLufthansa

Mon 7/722:05HNL - DUB

1 stop22h 40mLufthansa

Deal found 12/6£1,344

Sat 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 11/6£1,730

Sat 26/712:30DUB - KOA

2 stops41h 51mUnited Airlines

Sat 2/819:40KOA - DUB

2 stops27h 05mUnited Airlines

Deal found 10/6£1,239

Sun 27/712:50DUB - KOA

2 stops34h 35mMultiple Airlines

Sun 3/808:00KOA - DUB

1 stop17h 35mMultiple Airlines

Deal found 12/6£1,288

Sat 28/606:00ORK - HNL

2 stops24h 07mKLM

Wed 2/707:00HNL - ORK

2 stops22h 50mKLM

Deal found 12/6£1,589

Mon 24/1119:45DUB - HNL

2 stops33h 52mBritish Airways

Wed 28/107:00HNL - DUB

2 stops26h 05mBritish Airways

Deal found 11/6£2,388

Last-minute flights from Ireland to Hawaii
Discover last-minute flight deals from Ireland to Hawaii. Data last updated 13 June 2025 and is based on user searches.

Sat 14/611:35DUB - HNL

2 stops20h 53mUnited Airlines

Mon 30/623:25HNL - DUB

2 stops20h 45mUnited Airlines

Deal found 11/6£1,202

Sat 14/605:55DUB - KOA

2 stops24h 04mDelta

Thu 26/620:35KOA - DUB

2 stops25h 40mDelta

Deal found 10/6£3,240

Tue 17/609:20DUB - KOA

2 stops37h 11mUnited Airlines

Sun 29/622:15KOA - DUB

2 stops24h 30mUnited Airlines

Deal found 10/6£2,894

Tue 17/609:20DUB - HNL

2 stops23h 24mUnited Airlines

Sun 29/622:30HNL - DUB

2 stops21h 50mUnited Airlines

Deal found 11/6£3,104

Wed 18/612:50DUB - HNL

2 stops43h 47mWestJet

Sat 21/621:05HNL - DUB

2 stops49h 55mWestJet

Deal found 12/6£1,207

Wed 18/610:00DUB - HNL

2 stops21h 57mDelta

Sat 21/616:10HNL - DUB

1 stop28h 45mDelta

Deal found 10/6£1,292

Wed 18/609:20DUB - HNL

1 stop22h 30mLufthansa

Sat 21/622:05HNL - DUB

2 stops22h 40mLufthansa

Deal found 12/6£1,336

Mon 23/610:00DUB - HNL

2 stops21h 57mDelta

Mon 7/716:17HNL - DUB

1 stop28h 38mDelta

Deal found 12/6£1,150

Sat 28/606:00ORK - HNL

2 stops24h 07mKLM

Wed 2/707:00HNL - ORK

2 stops22h 50mKLM

Deal found 12/6£1,589

Sat 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 11/6£1,730

Sat 26/712:30DUB - KOA

2 stops41h 51mUnited Airlines

Sat 2/819:40KOA - DUB

2 stops27h 05mUnited Airlines

Deal found 10/6£1,239

Sun 27/715:35DUB - HNL

3 stops40h 15mMultiple Airlines

Sun 3/822:45HNL - DUB

2 stops24h 15mMultiple Airlines

Deal found 12/6£1,070

One-way flights from Ireland to Hawaii
Search for one-way flight options from Ireland to Hawaii. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Wed 15/1012:50DUB - HNL

2 stops19h 46mWestJet

Deal found 9/6£432

Wed 15/1009:20DUB - HNL

1 stop23h 16mMultiple Airlines

Deal found 9/6£555

Sun 27/709:50DUB - KOA

3 stops45h 38mUnited Airlines

Deal found 12/6£1,376

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Sun 27/7

15:35-20:50

3 stops40h 15m

Honolulu

Sun 3/8

22:45-10:00

2 stops24h 15m

£1,070

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 11/11

09:00-22:27

2 stops23h 27m

Honolulu

Fri 21/11

14:25-07:00

3 stops30h 35m

£1,130

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Mon 23/6

10:00-20:57

2 stops21h 57m

Honolulu

Mon 7/7

16:17-07:55

1 stop28h 38m

£1,150

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sun 27/7

11:45-14:27

2 stops37h 42m

Kona Intl

Sun 3/8

15:34-09:45

2 stops31h 11m

£1,215

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 26/7

12:30-19:21

2 stops41h 51m

Kona Intl

Sat 2/8

19:40-09:45

2 stops27h 05m

£1,239

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Sun 27/7

13:15-13:58

1 stop35h 43m

Honolulu

Sun 3/8

15:05-08:45

1 stop30h 40m

£1,267

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sun 27/7

12:50-12:25

2 stops34h 35m

Kona Intl

Sun 3/8

08:00-12:35

1 stop17h 35m

£1,288

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Mon 23/6

09:20-20:50

2 stops46h 30m

Honolulu

Mon 7/7

22:05-07:45

1 stop22h 40m

£1,344

CorkHonolulu

ORK - HNL

ORKHNL

Cork

Sat 28/6

06:00-19:07

2 stops24h 07m

Honolulu

Wed 2/7

07:00-16:50

2 stops22h 50m

£1,589

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 12/7

15:25-13:52

1 stop33h 27m

Kona Intl

Fri 18/7

21:45-09:45

2 stops25h 00m

£1,730

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 14 results

Best time to book a flight from Ireland to Hawaii

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

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

When flying from Ireland to Hawaii, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hawaii by month

In terms of precipitation, rainfall in Hawaii ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Hawaii when rainfall is around 8.0 mm.

Temperature in Hawaii by month

If weather is an important factor for your trip to Hawaii, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing Hawaii

Read reviews from past customers who have flown Delta, KLM and United Airlines from Ireland to Hawaii. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,946 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,869 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Ireland to Hawaii that include hotel bookings?
Yes. In addition to deals on Ireland to Hawaii flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Hawaii?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Hawaii.
Can I find deals for business class flights from Ireland to Hawaii?
Yes. Cheapflights offers flight deals from Ireland to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Hawaii?
Currently, February is the cheapest month in which you can book a flight from Ireland to Hawaii (average of £1,338). Flying from Ireland to Hawaii in July is currently the most expensive (average of £1,748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Hawaii

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London City to Los Angeles flights

Heathrow to Baltimore flights

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Manchester to Orlando flights

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Stansted to Newark flights

London City to Orlando flights

London City to Boston flights

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London City to Miami flights

London City to LaGuardia flights

Gatwick to Miami flights

Manchester to Newark flights

Gatwick to Los Angeles flights

Heathrow to Tampa flights

Gatwick to O'Hare Intl flights

Luton to Newark flights

Luton to Stewart flights

Manchester to LaGuardia flights

London City to O'Hare Intl flights

Heathrow to Raleigh flights

Edinburgh to Newark flights

Heathrow to Ontario flights

Heathrow to George Bush Intcntl flights

Gatwick to San Francisco flights

Heathrow to Santa Ana flights

Direct flights to United States

Top airline flying from Ireland to Hawaii

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£990	Average£1,077	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Hawaii?

Deals for Ireland to Hawaii 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.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Hawaii?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hawaii from Ireland.

Can Cheapflights find flights from Ireland to Hawaii with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Hawaii, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Hawaii become cheaper?

Of course! You can now track prices for flights from Ireland to Hawaii and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ireland to Hawaii from £432

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Hawaii

Keep the following information in mind while searching for Ireland to Hawaii flight deals. Data was last updated 13 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Hawaii

Cheapest flights from Ireland to HawaiiExplore the most affordable flight options available from Ireland to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Ireland to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Hawaii

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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Hawaii

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

Find hourly flight availability from Ireland to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated 13 June 2025.

Read reviews from past customers who have flown Delta, KLM and United Airlines from Ireland to Hawaii. 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 Hawaii. 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 Hawaii that include hotel bookings?

How can I find direct flights from Ireland to Hawaii?

Can I find deals for business class flights from Ireland to Hawaii?

What is the cheapest month to book a flight from Ireland to Hawaii?

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 Hawaii

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

Top airline flying from Ireland to Hawaii

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 Hawaii?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Hawaii?

Can Cheapflights find flights from Ireland to Hawaii with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Hawaii become cheaper?

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Cheapest flights from Ireland to Hawaii
Explore the most affordable flight options available from Ireland to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.