£731 Find Cheap Flights from Ireland to O'ahu

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KAYAK searches hundreds of travel sites at once for deals on flights to O'ahu

 
These are the airlines KAYAK users have selected most often from within our search results for flights to O'ahu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to O'ahu, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Useful Info
Useful Info

KAYAK's insights & trends for flights to O'ahu

Get data-powered insights and trends for flights to O'ahu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to O'ahu?

The average price of all flights from Ireland to O'ahu clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to O'ahu is Monday when return tickets can be as cheap as £978. On the other hand, the most expensive day to fly is Sunday, when return prices are £1,110 on average.

What is the cheapest time of day to fly to O'ahu?

The average price for all round-trip flights from Ireland to O'ahu depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to O'ahu is generally in the evening, when round-trip flights cost £1,423 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,443.

Good to know - Cheap tickets from Ireland to O'ahu

Low season

September

High season

May

Cheapest flight

£731
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Dublin to Honolulu

FAQs for booking flights from Ireland to O'ahu

  • 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.

Top airline flying from Ireland to O'ahu

 
See real verified KAYAK customer reviews for airlines flying to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to O'ahu. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

2.0 MediocreBrant, Apr 2025YHZ - EWR
Read more United Airlines reviews

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Book cheap flights from Ireland to O'ahu

Recent return flight deals

 
These are the cheapest return flights to O'ahu found on KAYAK in the last 72 hours.
3/6Tue
2 stopsWestJet
43h 47mDUB-HNL
20/6Fri
2 stopsWestJet
25h 05mHNL-DUB
£731
6/6Fri
1 stop
23h 17mDUB-HNL
14/6Sat
2 stops
32h 05mHNL-DUB
£775
6/6Fri
2 stops
26h 42mDUB-HNL
14/6Sat
2 stops
32h 05mHNL-DUB
£789
19/5Mon
2 stopsDelta
22h 39mDUB-HNL
1/6Sun
2 stopsDelta
27h 50mHNL-DUB
£1,082
23/6Mon
2 stopsJapan Airlines
34h 35mDUB-HNL
27/6Fri
2 stopsJapan Airlines
31h 15mHNL-DUB
£1,130
11/9Thu
2 stopsLufthansa
25h 45mDUB-HNL
25/9Thu
1 stopLufthansa
22h 40mHNL-DUB
£1,140
16/7Wed
2 stopsDelta
22h 01mDUB-HNL
19/7Sat
1 stopDelta
28h 38mHNL-DUB
£1,207
15/7Tue
1 stopLufthansa
22h 30mDUB-HNL
21/7Mon
1 stopLufthansa
22h 40mHNL-DUB
£1,228
12/6Thu
2 stopsUnited Airlines
21h 14mSNN-HNL
19/6Thu
2 stopsUnited Airlines
22h 00mHNL-SNN
£1,240
19/7Sat
2 stopsUnited Airlines
21h 44mDUB-HNL
23/7Wed
2 stopsUnited Airlines
22h 30mHNL-DUB
£1,241

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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.

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