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 July. For low rates, September can be a great choice for travel to Hawaii. Flights to Hawaii from Ireland in September are about £1,065 on average during September, but can be found for as low as £725.

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.

£1,782+ Flights from Ireland to Hawaii - Compare & Save Big

Cheap flight deals from Ireland to Hawaii

Round-trip from	£694
Popular in	July
Cheapest in	September
Average price	£1,108

WestJet
4/6-18/6
4 total stops
70h 12m total
Ireland to Hawaii

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 30 abril 2025.

mié. 4/611:30DUB - HNL

2 stops45h 07mWestJet

mié. 18/622:45HNL - DUB

2 stops25h 05mWestJet

Deal found 30/4£694

mié. 4/608:25DUB - HNL

3 stops47h 25mMultiple Airlines

mié. 18/622:45HNL - DUB

2 stops25h 05mMultiple Airlines

Deal found 30/4£791

lun. 19/505:55DUB - HNL

2 stops24h 08mDelta

dom. 1/616:10HNL - DUB

1 stop28h 45mDelta

Deal found 29/4£1,082

lun. 23/609:45DUB - HNL

2 stops34h 35mJapan Airlines

vie. 27/614:45HNL - DUB

2 stops31h 15mJapan Airlines

Deal found 29/4£1,130

jue. 11/906:05DUB - HNL

2 stops25h 45mLufthansa

jue. 25/922:05HNL - DUB

1 stop22h 40mLufthansa

Deal found 29/4£1,140

jue. 8/509:20DUB - HNL

2 stops23h 43mUnited Airlines

mié. 21/521:40HNL - DUB

2 stops22h 30mUnited Airlines

Deal found 29/4£1,157

mié. 4/609:20DUB - HNL

1 stop22h 30mAir Canada

mié. 18/622:05HNL - DUB

1 stop22h 40mAir Canada

Deal found 30/4£1,203

mié. 4/613:15DUB - HNL

1 stop35h 41mKLM

mié. 18/615:05HNL - DUB

1 stop30h 40mKLM

Deal found 30/4£1,206

mié. 11/608:50DUB - KOA

2 stops22h 13mUnited Airlines

mié. 18/619:40KOA - DUB

2 stops24h 30mUnited Airlines

Deal found 28/4£1,242

sáb. 12/709:50DUB - KOA

2 stops44h 31mMultiple Airlines

vie. 18/722:50KOA - DUB

2 stops24h 30mMultiple Airlines

Deal found 29/4£1,345

sáb. 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

vie. 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 29/4£1,484

mar. 13/509:30DUB - HNL

2 stops22h 41mAmerican Airlines

mar. 3/606:20HNL - DUB

1 stop21h 10mAmerican Airlines

Deal found 29/4£4,262

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 30 abril 2025.

mié. 4/611:30DUB - HNL

2 stops45h 07mWestJet

mié. 18/622:45HNL - DUB

2 stops25h 05mWestJet

Deal found 30/4£694

mié. 4/608:25DUB - HNL

3 stops47h 25mMultiple Airlines

mié. 18/622:45HNL - DUB

2 stops25h 05mMultiple Airlines

Deal found 30/4£791

lun. 19/508:55DUB - HNL

2 stops22h 39mDelta

dom. 1/619:10HNL - DUB

2 stops27h 50mDelta

Deal found 29/4£1,082

lun. 23/609:45DUB - HNL

2 stops34h 35mJapan Airlines

vie. 27/614:45HNL - DUB

2 stops31h 15mJapan Airlines

Deal found 29/4£1,130

jue. 11/906:05DUB - HNL

2 stops25h 45mLufthansa

jue. 25/922:05HNL - DUB

1 stop22h 40mLufthansa

Deal found 29/4£1,140

mié. 4/609:20DUB - HNL

1 stop22h 30mAir Canada

mié. 18/622:05HNL - DUB

1 stop22h 40mAir Canada

Deal found 30/4£1,203

mié. 4/613:15DUB - HNL

1 stop35h 41mKLM

mié. 18/615:05HNL - DUB

1 stop30h 40mKLM

Deal found 30/4£1,206

mié. 11/608:50DUB - KOA

2 stops22h 13mUnited Airlines

mié. 18/619:40KOA - DUB

2 stops24h 30mUnited Airlines

Deal found 28/4£1,242

sáb. 12/715:25DUB - KOA

1 stop33h 27mAmerican Airlines

vie. 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 29/4£1,484

sáb. 12/709:50DUB - KOA

2 stops44h 31mMultiple Airlines

vie. 18/722:50KOA - DUB

2 stops24h 30mMultiple Airlines

Deal found 29/4£1,345

mar. 13/515:25DUB - HNL

1 stop31h 22mAer Lingus

mar. 3/606:20HNL - DUB

1 stop21h 10mAer Lingus

Deal found 29/4£4,848

mar. 13/509:30DUB - HNL

2 stops22h 41mAmerican Airlines

mar. 3/606:20HNL - DUB

1 stop21h 10mAmerican Airlines

Deal found 29/4£4,262

Last-minute flights from Ireland to Hawaii
Discover last-minute flight deals from Ireland to Hawaii. Data last updated 30 abril 2025 and is based on user searches.

jue. 8/509:20DUB - HNL

2 stops23h 43mUnited Airlines

mié. 21/521:40HNL - DUB

2 stops22h 30mUnited Airlines

Deal found 29/4£1,157

mar. 13/509:50DUB - HNL

2 stops37h 09mAir Canada

mar. 3/613:30HNL - DUB

2 stops31h 45mAir Canada

Deal found 29/4£2,659

mar. 13/509:30DUB - HNL

2 stops22h 41mAmerican Airlines

mar. 3/606:20HNL - DUB

1 stop21h 10mAmerican Airlines

Deal found 29/4£4,262

mar. 13/515:25DUB - HNL

1 stop31h 22mAer Lingus

mar. 3/606:20HNL - DUB

1 stop21h 10mAer Lingus

Deal found 29/4£4,848

mar. 13/515:20DUB - HNL

1 stop19h 36mMultiple Airlines

mar. 3/610:00HNL - DUB

2 stops40h 15mMultiple Airlines

Deal found 30/4£4,853

lun. 19/505:55DUB - HNL

2 stops24h 08mDelta

dom. 1/616:10HNL - DUB

1 stop28h 45mDelta

Deal found 29/4£1,082

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

mié. 4/6

11:30-21:37

2 stops45h 07m

Honolulu

mié. 18/6

22:45-10:50

2 stops25h 05m

£694

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

mié. 4/6

08:25-20:50

3 stops47h 25m

Honolulu

mié. 18/6

22:45-10:50

2 stops25h 05m

£791

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

lun. 19/5

05:55-19:03

2 stops24h 08m

Honolulu

dom. 1/6

16:10-07:55

1 stop28h 45m

£1,082

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

lun. 23/6

09:45-09:20

2 stops34h 35m

Honolulu

vie. 27/6

14:45-09:00

2 stops31h 15m

£1,130

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

jue. 11/9

06:05-20:50

2 stops25h 45m

Honolulu

jue. 25/9

22:05-07:45

1 stop22h 40m

£1,140

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

mié. 4/6

09:20-20:50

1 stop22h 30m

Honolulu

mié. 18/6

22:05-07:45

1 stop22h 40m

£1,203

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

mié. 4/6

13:15-13:56

1 stop35h 41m

Honolulu

mié. 18/6

15:05-08:45

1 stop30h 40m

£1,206

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

mié. 11/6

08:50-20:03

2 stops22h 13m

Kona Intl

mié. 18/6

19:40-07:10

2 stops24h 30m

£1,242

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

sáb. 12/7

09:50-19:21

2 stops44h 31m

Kona Intl

vie. 18/7

22:50-10:20

2 stops24h 30m

£1,345

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

sáb. 12/7

15:25-13:52

1 stop33h 27m

Kona Intl

vie. 18/7

21:45-09:45

2 stops25h 00m

£1,484

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 13 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 Japan Airlines, Delta and KLM from Ireland to Hawaii. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very Good

1,459 reviews

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta

8.0

Very Good

7,934 reviews

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM

7.8

Good

1,334 reviews

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

United Airlines

7.4

Good

8,696 reviews

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

American Airlines

7.2

Good

10,000 reviews

Japan Airlines

8.3

Very Good

1,459 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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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Heathrow to Austin flights

Luton to Newark flights

Luton to Los Angeles flights

Direct flights to United States

Top airline flying from Ireland to Hawaii

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£1,003	Average£1,091	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 £694

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. 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 30 abril 2025.

Round-trip 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 30 abril 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 30 abril 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 30 abril 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 30 abril 2025.

Read reviews from past customers who have flown Japan Airlines, Delta and KLM 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?

100% Free

Book with Flexibility

Travel Smart

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 30 abril 2025.