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 £1,075 on average during September, but can be found for as low as £731.

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.

£1,331+ Flights from Ireland to Hawaii - Compare & Save Big

Cheap flight deals from Ireland to Hawaii

Round-trip from	£666
Popular in	July
Cheapest in	September
Average price	£1,118

WestJet
5/6-17/6
4 total stops
94h 12m total
Ireland to Hawaii

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£63 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 24 April 2025.

Thu 5/611:30DUB - HNL

2 stops45h 07mWestJet

Tue 17/622:45HNL - DUB

2 stops49h 05mWestJet

Deal found 23/4£666

Thu 5/607:30DUB - HNL

3 stops25h 07mMultiple Airlines

Tue 17/622:05HNL - DUB

3 stops23h 20mMultiple Airlines

Deal found 23/4£676

Thu 1/505:55DUB - HNL

2 stops25h 46mDelta

Thu 15/522:10HNL - DUB

2 stops22h 45mDelta

Deal found 24/4£1,091

Fri 23/505:55DUB - KOA

2 stops24h 15mKLM

Fri 30/521:39KOA - DUB

2 stops32h 01mKLM

Deal found 23/4£1,101

Sat 10/505:55DUB - KOA

2 stops24h 15mDelta

Wed 14/521:39KOA - DUB

2 stops30h 21mDelta

Deal found 24/4£1,129

Thu 1/509:20DUB - HNL

2 stops23h 43mUnited Airlines

Thu 15/521:40HNL - DUB

2 stops22h 30mUnited Airlines

Deal found 24/4£1,166

Sun 8/613:05SNN - HNL

1 stop35h 50mDelta

Sun 15/622:33HNL - SNN

2 stops25h 37mDelta

Deal found 24/4£1,217

Sat 10/508:50DUB - KOA

2 stops21h 56mUnited Airlines

Wed 14/513:10KOA - DUB

3 stops34h 10mUnited Airlines

Deal found 24/4£1,227

Sat 7/612:40DUB - KOA

2 stops36h 15mBritish Airways

Sat 14/621:25KOA - DUB

2 stops27h 15mBritish Airways

Deal found 23/4£1,263

Sun 8/609:30SNN - HNL

2 stops20h 39mUnited Airlines

Sun 15/608:30HNL - SNN

3 stops36h 00mUnited Airlines

Deal found 24/4£1,281

Sat 7/616:10DUB - KOA

2 stops26h 05mMultiple Airlines

Sat 14/608:00KOA - DUB

1 stop17h 35mMultiple Airlines

Deal found 23/4£1,313

Sat 12/715:25DUB - KOA

1 stop33h 38mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 24/4£1,496

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 24 April 2025.

Thu 5/611:30DUB - HNL

2 stops45h 07mWestJet

Tue 17/622:45HNL - DUB

2 stops49h 05mWestJet

Deal found 23/4£666

Thu 5/607:30DUB - HNL

3 stops25h 07mMultiple Airlines

Tue 17/622:05HNL - DUB

3 stops23h 20mMultiple Airlines

Deal found 23/4£676

Fri 16/505:55DUB - HNL

2 stops24h 08mDelta

Sun 1/616:10HNL - DUB

1 stop28h 45mDelta

Deal found 23/4£1,091

Fri 23/505:55DUB - KOA

2 stops24h 15mKLM

Fri 30/521:39KOA - DUB

2 stops32h 01mKLM

Deal found 23/4£1,101

Sat 10/508:50DUB - KOA

2 stops21h 56mUnited Airlines

Wed 14/513:10KOA - DUB

3 stops34h 10mUnited Airlines

Deal found 24/4£1,227

Sat 7/612:40DUB - KOA

2 stops36h 15mBritish Airways

Sat 14/621:25KOA - DUB

2 stops27h 15mBritish Airways

Deal found 23/4£1,263

Sat 12/715:25DUB - KOA

1 stop33h 38mAmerican Airlines

Fri 18/721:45KOA - DUB

2 stops25h 00mAmerican Airlines

Deal found 24/4£1,496

Sat 10/505:55DUB - KOA

2 stops24h 15mDelta

Wed 14/521:39KOA - DUB

2 stops30h 21mDelta

Deal found 24/4£1,129

Sun 8/609:30SNN - HNL

2 stops20h 39mUnited Airlines

Sun 15/608:30HNL - SNN

3 stops36h 00mUnited Airlines

Deal found 24/4£1,281

Sat 7/616:10DUB - KOA

2 stops26h 05mMultiple Airlines

Sat 14/608:00KOA - DUB

1 stop17h 35mMultiple Airlines

Deal found 23/4£1,313

Sun 8/613:05SNN - HNL

1 stop35h 50mDelta

Sun 15/622:33HNL - SNN

2 stops25h 37mDelta

Deal found 24/4£1,217

Tue 13/509:50DUB - HNL

2 stops41h 26mAir Canada

Tue 3/621:40HNL - DUB

2 stops23h 05mAir Canada

Deal found 23/4£2,709

Last-minute flights from Ireland to Hawaii
Discover last-minute flight deals from Ireland to Hawaii. Data last updated 24 April 2025 and is based on user searches.

Thu 1/505:55DUB - HNL

2 stops25h 46mDelta

Thu 15/522:10HNL - DUB

2 stops22h 45mDelta

Deal found 24/4£1,091

Thu 1/509:20DUB - HNL

2 stops23h 43mUnited Airlines

Thu 15/521:40HNL - DUB

2 stops22h 30mUnited Airlines

Deal found 24/4£1,166

Sat 10/505:55DUB - KOA

2 stops24h 15mDelta

Wed 14/521:39KOA - DUB

2 stops30h 21mDelta

Deal found 24/4£1,129

Sat 10/508:50DUB - KOA

2 stops21h 56mUnited Airlines

Wed 14/513:10KOA - DUB

3 stops34h 10mUnited Airlines

Deal found 24/4£1,227

Tue 13/509:50DUB - HNL

2 stops41h 26mAir Canada

Tue 3/621:40HNL - DUB

2 stops23h 05mAir Canada

Deal found 23/4£2,709

Tue 13/505:55DUB - HNL

2 stops25h 53mMultiple Airlines

Tue 3/622:05HNL - DUB

2 stops22h 40mMultiple Airlines

Deal found 24/4£2,754

Tue 13/515:25DUB - HNL

1 stop31h 22mAer Lingus

Tue 3/606:20HNL - DUB

1 stop21h 10mAer Lingus

Deal found 23/4£2,827

Fri 23/505:55DUB - KOA

2 stops24h 15mKLM

Fri 30/521:39KOA - DUB

2 stops32h 01mKLM

Deal found 23/4£1,101

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

Thu 5/6

11:30-21:37

2 stops45h 07m

Honolulu

Tue 17/6

22:45-10:50

2 stops49h 05m

£666

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Thu 5/6

07:30-21:37

3 stops25h 07m

Honolulu

Tue 17/6

22:05-08:25

3 stops23h 20m

£676

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 16/5

05:55-19:03

2 stops24h 08m

Honolulu

Sun 1/6

16:10-07:55

1 stop28h 45m

£1,091

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Fri 23/5

05:55-19:10

2 stops24h 15m

Kona Intl

Fri 30/5

21:39-16:40

2 stops32h 01m

£1,101

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 10/5

05:55-19:10

2 stops24h 15m

Kona Intl

Wed 14/5

21:39-15:00

2 stops30h 21m

£1,129

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Sun 8/6

13:05-13:55

1 stop35h 50m

Honolulu

Sun 15/6

22:33-11:10

2 stops25h 37m

£1,217

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 10/5

08:50-19:46

2 stops21h 56m

Kona Intl

Wed 14/5

13:10-10:20

3 stops34h 10m

£1,227

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 7/6

12:40-13:55

2 stops36h 15m

Kona Intl

Sat 14/6

21:25-11:40

2 stops27h 15m

£1,263

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Sun 8/6

09:30-19:09

2 stops20h 39m

Honolulu

Sun 15/6

08:30-07:30

3 stops36h 00m

£1,281

DublinKailua-Kona

DUB - KOA

DUBKOA

Dublin

Sat 7/6

16:10-07:15

2 stops26h 05m

Kona Intl

Sat 14/6

08:00-12:35

1 stop17h 35m

£1,313

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 15 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

7,920 reviews

Check prices

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

7,920 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

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

1,333 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

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

8,685 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

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

7,920 reviews

Check prices

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

2,816 reviews

Delta

8.0

Very Good

7,920 reviews

Check prices

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

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

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

London City to Newark flights

Gatwick to LaGuardia flights

Heathrow to Orlando flights

Heathrow to Los Angeles flights

Heathrow to Boston flights

Heathrow to Miami flights

Stansted to Stewart flights

Heathrow to San Francisco flights

Heathrow to Las Vegas flights

Heathrow to O'Hare Intl flights

Heathrow to Dallas/Fort Worth flights

Stansted to John F Kennedy Intl flights

Manchester to Orlando flights

Heathrow to Hobby flights

Heathrow to Seattle flights

Luton to John F Kennedy Intl flights

Manchester to John F Kennedy Intl flights

Gatwick to Boston flights

Gatwick to Orlando flights

Heathrow to Dulles Intl flights

London City to Los Angeles flights

Heathrow to George Bush Intcntl flights

Heathrow to Baltimore flights

Manchester to Newark flights

Heathrow to Atlanta flights

London City to Miami flights

London City to Orlando flights

Heathrow to Denver flights

London City to Boston flights

Manchester to LaGuardia flights

Gatwick to San Francisco flights

Heathrow to Nashville flights

Heathrow to Tampa flights

London City to San Francisco flights

Edinburgh to John F Kennedy Intl flights

Gatwick to Las Vegas flights

Heathrow to Detroit flights

Heathrow to Charlotte flights

Gatwick to Miami flights

Gatwick to Los Angeles flights

Heathrow to Austin flights

Luton to Los Angeles flights

London City to LaGuardia flights

Edinburgh to Newark flights

Direct flights to United States

Top airline flying from Ireland to Hawaii

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£1,012	Average£1,101	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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 £666

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. 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 24 April 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 24 April 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 24 April 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 24 April 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 24 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.

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 24 April 2025.