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

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 Ireland to O'ahu. 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 Ireland to O'ahu?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to O'ahu is likely to change within 7 days, so travellers 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 Ireland to O'ahu?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to O'ahu with an airline and back 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 Ireland to O'ahu?

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 from Ireland to 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>

€591 CHEAP FLIGHTS to O'ahu

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Best O'ahu Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Honolulu2 stops€717

Low season	January
High season	July
Cheapest flight	€591

Best time to beat the crowds (20% less expensive on average)

Most popular time to fly (21% more expensive on average)

Flight from Dublin to Honolulu

How does KAYAK find such low prices on flights from Ireland to O'ahu?
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 Ireland to O'ahu.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to O'ahu?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to O'ahu is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Ireland to O'ahu?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to O'ahu with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to O'ahu?
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 from Ireland to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be June, July and August. The cheapest month to fly from Ireland is September.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest O'ahu flight deals.

Book Cheap O'ahu Plane Tickets

Recent return flight deals

These are the cheapest return flights to O'ahu found on KAYAK in the last 72 hours.

3/3Mon

2 stops

26h 00mDUB-HNL

10/3Mon

2 stops

34h 30mHNL-DUB

€717

6/2Thu

2 stops

21h 29mDUB-HNL

10/2Mon

2 stops

24h 16mHNL-DUB

€997

11/5Sun

2 stopsWestJet

45h 07mDUB-HNL

27/5Tue

2 stopsWestJet

24h 15mHNL-DUB

€1,010

4/3Tue

2 stops

27h 55mDUB-HNL

11/3Tue

2 stops

23h 40mHNL-DUB

€1,016

6/2Thu

2 stopsJapan Airlines

57h 10mDUB-HNL

10/2Mon

2 stopsJapan Airlines

41h 50mHNL-DUB

€1,236

4/3Tue

2 stopsDelta

24h 30mDUB-HNL

11/3Tue

1 stopDelta

28h 46mHNL-DUB

€1,273

6/2Thu

2 stopsDelta

26h 01mDUB-HNL

10/2Mon

1 stopDelta

28h 29mHNL-DUB

€1,274

6/3Thu

2 stopsLufthansa

26h 08mDUB-HNL

19/3Wed

2 stopsLufthansa

24h 15mHNL-DUB

€1,294

7/3Fri

2 stopsLufthansa

26h 23mDUB-HNL

14/3Fri

2 stopsLufthansa

46h 25mHNL-DUB

€1,304

24/6Tue

2 stopsWestJet

19h 47mDUB-HNL

28/6Sat

3 stopsWestJet

22h 40mHNL-DUB

€1,305

Recent one-way flight deals

Only flying one-way? Below are some of the best deals for one-way flights to O'ahu found on KAYAK in the last 72 hours.

9/2Sun

3 stops

43h 41mDUB-HNL

€591

9/2Sun

2 stops

38h 05mDUB-HNL

€636

9/2Sun

1 stop

31h 08mDUB-HNL

€716

8/2Sat

3 stops

27h 19mDUB-HNL

€1,196

Everything you need to know for your flight to O'ahu

Cabin class types available on flights to O'ahu

First Class Flights to O'ahufrom €2,072

Business Class Flights to O'ahufrom €300

Prem Econ Class Flights to O'ahufrom €335

Economy class Flights to O'ahufrom €31

€591 Find Cheap Flights to O'ahu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to O'ahu departing on 9/2. 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 O'ahu

Best O'ahu Flight Deals

Good to know

Low season

High season

Cheapest flight

FAQs - booking O'ahu flights

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

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

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

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

Top tips for finding cheap flights to O'ahu

Book Cheap O'ahu Plane Tickets

Recent return flight deals

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Recent one-way flight deals

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Everything you need to know for your flight to O'ahu

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

Flights to popular cities in O'ahu

Find deals for your return flight