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Cheap flights from Ireland to Hawaii from £670

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HNL
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

£670

Popular in

July

Cheapest in

September

Average price

£1,149
3/5-13/5
  • 3/5-13/5
  • 4 total stops
  • 81h 19m total
  • Ireland to Hawaii
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 1 April 2025.

Sat 3/510:15DUB - HNL
2 stops24h 14mMultiple Airlines
Tue 13/515:45HNL - DUB
2 stops57h 05mMultiple Airlines
Deal found 1/4£670
Tue 23/912:50DUB - HNL
2 stops19h 46mWestJet
Mon 6/1022:45HNL - DUB
2 stops25h 05mWestJet
Deal found 1/4£724
Tue 29/405:55DUB - KOA
2 stops23h 47mDelta
Tue 6/521:30KOA - DUB
2 stops30h 30mDelta
Deal found 31/3£1,069
Thu 10/411:10DUB - HNL
2 stops20h 43mDelta
Wed 23/416:05HNL - DUB
1 stop28h 40mDelta
Deal found 1/4£1,070
Thu 15/517:20DUB - KOA
2 stops36h 50mKLM
Thu 22/521:39KOA - DUB
2 stops32h 01mKLM
Deal found 31/3£1,073
Fri 16/509:00DUB - HNL
2 stops24h 03mLufthansa
Sun 1/622:05HNL - DUB
1 stop22h 40mLufthansa
Deal found 1/4£1,140
Thu 15/509:50DUB - KOA
2 stops37h 05mUnited Airlines
Thu 22/519:40KOA - DUB
2 stops24h 15mUnited Airlines
Deal found 31/3£1,142
Mon 7/408:50DUB - HNL
2 stops21h 31mUnited Airlines
Sun 20/415:50HNL - DUB
1 stop28h 20mUnited Airlines
Deal found 31/3£1,146
Wed 16/407:40SNN - HNL
2 stops26h 03mBritish Airways
Sun 20/419:00HNL - SNN
2 stops29h 20mBritish Airways
Deal found 31/3£1,262
Sat 12/715:25DUB - KOA
1 stop33h 38mAmerican Airlines
Fri 18/721:45KOA - DUB
2 stops25h 00mAmerican Airlines
Deal found 31/3£1,350
Sat 12/715:20DUB - KOA
1 stop33h 20mMultiple Airlines
Fri 18/710:30KOA - DUB
1 stop38h 15mMultiple Airlines
Deal found 1/4£1,549
Tue 13/509:30DUB - HNL
2 stops22h 41mAmerican Airlines
Tue 3/606:20HNL - DUB
1 stop21h 10mAmerican Airlines
Deal found 31/3£4,558

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2025.
Use the filters below to find and compare flights from Ireland to Hawaii that are best for you.

Fly from

Ireland

Fly to

Hawaii

Route

Depart

Return

Price

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Sat 3/5

10:15-23:29

2 stops24h 14m

Honolulu

Tue 13/5

15:45-11:50

2 stops57h 05m

£670

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 23/9

12:50-21:36

2 stops19h 46m

Honolulu

Mon 6/10

22:45-10:50

2 stops25h 05m

£724

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Tue 29/4

05:55-18:42

2 stops23h 47m

Kona Intl

Tue 6/5

21:30-15:00

2 stops30h 30m

£1,069

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 16/5

05:55-19:03

2 stops24h 08m

Honolulu

Fri 23/5

16:10-07:45

1 stop28h 35m

£1,070

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Thu 15/5

17:20-19:10

2 stops36h 50m

Kona Intl

Thu 22/5

21:39-16:40

2 stops32h 01m

£1,073

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 16/5

09:00-22:03

2 stops24h 03m

Honolulu

Sun 1/6

22:05-07:45

1 stop22h 40m

£1,140

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Thu 15/5

09:50-11:55

2 stops37h 05m

Kona Intl

Thu 22/5

19:40-06:55

2 stops24h 15m

£1,142

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 16/4

08:50-21:58

2 stops24h 08m

Honolulu

Sun 20/4

21:40-07:20

2 stops22h 40m

£1,146

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Wed 16/4

07:40-22:43

2 stops26h 03m

Honolulu

Sun 20/4

19:00-11:20

2 stops29h 20m

£1,262

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 12/7

15:25-14:03

1 stop33h 38m

Kona Intl

Fri 18/7

21:45-09:45

2 stops25h 00m

£1,350

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 14 results
1
2

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?

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 1 April 2025.

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

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

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

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 1 April 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.
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,899 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    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

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Alternative routes for Ireland to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Hawaii

Discover the top airline that operate flights from Ireland to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£1,040Average£1,118FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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