How does KAYAK find such low prices on flights from O'ahu to Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from O'ahu to Ireland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from O'ahu is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from O'ahu to Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to O'ahu with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€604 CHEAP FLIGHTS from O'ahu to Ireland

Search hundreds of travel sites at once for deals on flights to Ireland

...and more

In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Low season	January
High season	September
Cheapest flight	€604

Best time to beat the crowds (15% less expensive on average)

Most popular time to fly and prices are also 16% lower on average.

Flight from Honolulu to Dublin

How does KAYAK find such low prices on flights from O'ahu to Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from O'ahu to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from O'ahu to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to O'ahu with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from O'ahu to Ireland

Recent return flight deals

3/2Mon

2 stops

22h 15mHNL-DUB

19/2Wed

2 stops

46h 34mDUB-HNL

€604

3/2Mon

2 stopsAir Canada

31h 10mHNL-DUB

19/2Wed

2 stopsAir Canada

37h 54mDUB-HNL

€605

3/2Mon

3 stopsUnited Airlines

35h 05mHNL-DUB

19/2Wed

2 stopsUnited Airlines

46h 23mDUB-HNL

€608

20/1Mon

2 stopsDelta

24h 46mHNL-DUB

5/2Wed

2 stopsDelta

35h 44mDUB-HNL

€610

20/1Mon

1 stopUnited Airlines

29h 10mHNL-DUB

5/2Wed

2 stopsUnited Airlines

22h 19mDUB-HNL

€617

17/2Mon

2 stopsAmerican Airlines

24h 00mHNL-DUB

4/3Tue

2 stopsAmerican Airlines

24h 01mDUB-HNL

€618

17/2Mon

1 stopDelta

28h 29mHNL-DUB

4/3Tue

2 stopsDelta

34h 34mDUB-HNL

€619

3/2Mon

1 stopKLM

28h 29mHNL-DUB

19/2Wed

2 stopsKLM

26h 06mDUB-HNL

€631

28/2Fri

1 stopAmerican Airlines

21h 25mHNL-DUB

6/3Thu

2 stopsAmerican Airlines

21h 06mDUB-HNL

€862

17/3Mon

1 stopKLM

28h 50mHNL-DUB

25/3Tue

2 stopsKLM

37h 31mDUB-HNL

€4,520

Recent one-way flight deals

12/5Mon

3 stops

35h 15mHNL-DUB

€1,384

10/5Sat

2 stops

58h 50mHNL-DUB

€1,412

11/5Sun

2 stops

34h 50mHNL-DUB

€1,421

10/5Sat

3 stops

35h 15mHNL-DUB

€1,424

11/5Sun

3 stops

28h 35mHNL-DUB

€1,437

9/5Fri

2 stops

58h 50mHNL-DUB

€1,448

7/5Wed

1 stopLufthansa

22h 40mHNL-DUB

€3,285

9/5Fri

1 stopLufthansa

22h 40mHNL-DUB

€3,525

11/5Sun

1 stopUnited Airlines

29h 30mHNL-DUB

€3,542

10/5Sat

1 stopAmerican Airlines

29h 15mHNL-DUB

€3,969

Everything you need to know for your flight to Ireland

Cabin class types available on flights to O'ahu

First Class Flights to Ireland

Business Class Flights to Irelandfrom €479

Prem Econ Class Flights to Irelandfrom €612

Economy class Flights to Irelandfrom €30

€604 Find Cheap Flights from O'ahu to Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'ahu to Ireland departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Ireland

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from O'ahu to Ireland

How does KAYAK find such low prices on flights from O'ahu to Ireland?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Ireland?

What is the Hacker Fare option on flights from O'ahu to Ireland?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Ireland?

Book cheap flights from O'ahu to Ireland

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Ireland

Cabin class types available on flights to O'ahu

Cabin classes available on flights to O'ahu. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Ireland with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to O'ahu

Flights from all regions of O'ahu to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Ireland

Find deals for your return flight