What is the cheapest airline that flies from Ireland to O'ahu?

WestJet is the most popular carrier operating from Ireland to O'ahu

When did momondo last update prices for flights from Ireland to O'ahu?

Prices for flights from Ireland to O'ahu are updated daily.

How old do you have to be to fly from Ireland to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€421 Cheap Flights from Ireland to O'ahu in 2026

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Find the cheapest flights from Ireland to O'ahu

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to O'ahu

Enter your travel dates to find the best prices.

15:25 - 23:59

DUB

HNL

19h 34m

1 stop

07:30 - 14:30

HNL

DUB

20h 00m

1 stop

€880Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

19:05 - 21:45

DUB

HNL

37h 40m

2 stops

15:40 - 11:50

HNL

DUB

33h 10m

2 stops

€889Scandinavian Airlines

Wed, 29 Apr - Wed, 6 May

15:25 - 07:27

DUB

HNL

27h 02m

2 stops

07:00 - 12:15

HNL

DUB

18h 15m

1 stop

€957Multiple Airlines

Thu, 30 Apr - Thu, 7 May

15:25 - 22:29

DUB

HNL

18h 04m

1 stop

07:00 - 12:15

HNL

DUB

18h 15m

1 stop

€981Multiple Airlines

Thu, 30 Apr - Thu, 7 May

19:05 - 19:47

DUB

HNL

35h 42m

2 stops

15:35 - 11:50

HNL

DUB

33h 15m

2 stops

€1,012Scandinavian Airlines

Thu, 4 Jun - Wed, 17 Jun

15:25 - 22:29

DUB

HNL

18h 04m

1 stop

07:00 - 12:15

HNL

DUB

18h 15m

1 stop

€1,020Multiple Airlines

Fri, 1 May - Fri, 8 May

10:40 - 11:31

DUB

HNL

35h 51m

3 stops

21:55 - 07:45

HNL

DUB

22h 50m

1 stop

€1,026Multiple Airlines

Fri, 1 May - Fri, 8 May

21:15 - 20:21

SNN

HNL

34h 06m

2 stops

18:46 - 16:10

HNL

SNN

34h 24m

2 stops

€1,429British Airways

Wed, 1 Apr - Sun, 5 Apr

21:15 - 20:21

SNN

HNL

34h 06m

2 stops

21:45 - 16:10

HNL

SNN

31h 25m

2 stops

€1,437British Airways

Fri, 3 Apr - Tue, 7 Apr

12:30 - 13:57

SNN

HNL

36h 27m

1 stop

23:23 - 10:15

HNL

SNN

23h 52m

2 stops

€1,439United Airlines

Fri, 3 Apr - Tue, 7 Apr

WestJet flights from Ireland to O'ahu

Our best WestJet deals on Ireland to O'ahu flight tickets

WestJet

22 May

DUB13:00Dublin

42h 55m

2 stops

HNL20:55Honolulu

24 May

HNL21:55Honolulu

49h 55m

2 stops

DUB10:50Dublin

€1,130

WestJet

3 May

DUB13:00Dublin

42h 55m

2 stops

HNL20:55Honolulu

18 May

HNL21:55Honolulu

25h 55m

2 stops

DUB10:50Dublin

€1,214

United Airlines flights from Ireland to O'ahu

Our best United Airlines deals on Ireland to O'ahu flight tickets

United Airlines

3 Apr

SNN12:30Shannon

36h 27m

1 stop

HNL13:57Honolulu

7 Apr

HNL23:23Honolulu

23h 52m

2 stops

SNN10:15Shannon

€1,439

United Airlines

4 Apr

SNN12:30Shannon

36h 27m

1 stop

HNL13:57Honolulu

8 Apr

HNL23:23Honolulu

23h 52m

2 stops

SNN10:15Shannon

€1,606

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 15/4

15:25-23:59

1 stop19h 34m

Honolulu

Wed 22/4

07:30-14:30

1 stop20h 00m

€880

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 29/4

19:05-21:45

2 stops37h 40m

Honolulu

Wed 6/5

15:40-11:50

2 stops33h 10m

€889

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Thu 30/4

15:25-07:27

2 stops27h 02m

Honolulu

Thu 7/5

07:00-12:15

1 stop18h 15m

€957

Fastest return journey

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Thu 30/4

15:25-22:29

1 stop18h 04m

Honolulu

Thu 7/5

07:00-12:15

1 stop18h 15m

€981

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Thu 4/6

19:05-19:47

2 stops35h 42m

Honolulu

Wed 17/6

15:35-11:50

2 stops33h 15m

€1,012

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 1/5

15:25-22:29

1 stop18h 04m

Honolulu

Fri 8/5

07:00-12:15

1 stop18h 15m

€1,020

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 1/5

10:40-11:31

3 stops35h 51m

Honolulu

Fri 8/5

21:55-07:45

1 stop22h 50m

€1,026

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Wed 1/4

21:15-20:21

2 stops34h 06m

Honolulu

Sun 5/4

18:46-16:10

2 stops34h 24m

€1,429

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Fri 3/4

21:15-20:21

2 stops34h 06m

Honolulu

Tue 7/4

21:45-16:10

2 stops31h 25m

€1,437

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Fri 3/4

12:30-13:57

1 stop36h 27m

Honolulu

Tue 7/4

23:23-10:15

2 stops23h 52m

€1,439

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

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

If you aren’t able to travel during the month of November, then book flights to O'ahu from Ireland during December instead. Flights to O'ahu in December, while not as cheap as those in November, still average around €914.

Can stopping save me money on Ireland to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Ireland to O'ahu.

Cheap Ireland to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to O'ahu

Fastest flight time	21h 18m
Direct flights	None

The fastest flight from Ireland to O'ahu takes 21h 18m

There are no direct flights from Ireland to O'ahu. There are no popular flight routes from Ireland to O'ahu.

Search flight deals

When did momondo last update prices for flights from Ireland to O'ahu?
Prices for flights from Ireland to O'ahu are updated daily.
How old do you have to be to fly from Ireland to O'ahu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Ireland to O'ahu is Boeing 737 MAX 8, representing 13.93% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 11.82%, Airbus A320-100/200 at 11.48%, and Airbus A321neo at 11.33%.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to O'ahu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to O'ahu for you.

Can I find flights from Ireland to O'ahu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to O'ahu from Ireland with this policy.

How can momondo help me find flights from Ireland to O'ahu?

Once you have performed a search for Ireland to O'ahu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to O'ahu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to O'ahu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.