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>

€844 Book 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

Honolulu2 stops€844

Low season	September
High season	July
Cheapest flight	€844

Best time to beat the crowds (27% less expensive on average)

Most popular time to fly (20% 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.

5/5Mon

2 stopsWestJet

45h 07mDUB-HNL

11/5Sun

2 stopsWestJet

25h 05mHNL-DUB

€844

5/5Mon

2 stopsWestJet

45h 07mDUB-HNL

8/5Thu

2 stopsWestJet

49h 05mHNL-DUB

€868

7/4Mon

3 stops

33h 10mDUB-HNL

14/4Mon

2 stops

33h 00mHNL-DUB

€872

4/4Fri

2 stops

36h 50mDUB-HNL

7/4Mon

2 stops

33h 00mHNL-DUB

€964

31/3Mon

2 stopsAmerican Airlines

23h 14mDUB-HNL

13/4Sun

1 stopAmerican Airlines

27h 45mHNL-DUB

€1,287

31/3Mon

1 stopAmerican Airlines

37h 11mDUB-HNL

13/4Sun

1 stopAmerican Airlines

27h 45mHNL-DUB

€1,299

14/3Fri

1 stopUnited Airlines

35h 48mDUB-HNL

23/3Sun

2 stopsUnited Airlines

24h 45mHNL-DUB

€1,349

14/3Fri

1 stopUnited Airlines

35h 48mDUB-HNL

23/3Sun

1 stopUnited Airlines

32h 00mHNL-DUB

€1,361

31/3Mon

2 stopsLufthansa

45h 33mDUB-HNL

13/4Sun

2 stopsLufthansa

28h 15mHNL-DUB

€1,364

4/5Sun

1 stopLufthansa

22h 28mDUB-HNL

7/5Wed

1 stopLufthansa

22h 40mHNL-DUB

€1,494

Last minute flights to O'ahu

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to O'ahu that are departing in the next 10 days.

25/2Tue

multi-stop

27h 37mDUB-HNL

3/3Mon

multi-stop

25h 45mHNL-DUB

€1,108

25/2Tue

multi-stop

32h 50mDUB-HNL

3/3Mon

multi-stop

20h 35mHNL-DUB

€1,220

25/2Tue

multi-stop

46h 37mDUB-HNL

3/3Mon

multi-stop

34h 20mHNL-DUB

€1,255

25/2Tue

multi-stop

56h 25mDUB-HNL

3/3Mon

multi-stop

41h 45mHNL-DUB

€1,336

25/2Tue

multi-stop

40h 15mDUB-HNL

3/3Mon

multi-stop

20h 35mHNL-DUB

€1,351

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 €2,059

Business Class Flights to O'ahufrom €286

Prem Econ Class Flights to O'ahufrom €333

Economy class Flights to O'ahufrom €38

€844 Find Cheap Flights to O'ahu

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to O'ahu departing on 5/5. 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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Last minute flights to O'ahu

Last minute flight, train and bus 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.

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