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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£659 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.

19:05 - 21:45

DUB

HNL

37h 40m

2 stops

15:40 - 11:50

HNL

DUB

33h 10m

2 stops

£768Scandinavian Airlines

Wed, 29 Apr - Wed, 6 May

15:25 - 22:29

DUB

HNL

18h 04m

1 stop

07:00 - 12:15

HNL

DUB

18h 15m

1 stop

£881Multiple 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

£886Multiple Airlines

Fri, 1 May - Fri, 8 May

10:40 - 20:55

DUB

HNL

45h 15m

2 stops

21:55 - 07:45

HNL

DUB

22h 50m

1 stop

£921Multiple Airlines

Fri, 1 May - Fri, 8 May

13:00 - 20:55

DUB

HNL

42h 55m

2 stops

21:55 - 10:50

HNL

DUB

49h 55m

2 stops

£976WestJet

Fri, 22 May - Sun, 24 May

21:15 - 20:21

SNN

HNL

34h 06m

2 stops

18:46 - 16:10

HNL

SNN

34h 24m

2 stops

£1,235British 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

£1,241British 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

£1,243United Airlines

Fri, 3 Apr - Tue, 7 Apr

06:15 - 20:52

ORK

HNL

25h 37m

2 stops

19:45 - 14:40

HNL

ORK

31h 55m

2 stops

£1,250Delta

Thu, 2 Apr - Mon, 6 Apr

12:30 - 13:57

SNN

HNL

36h 27m

1 stop

23:23 - 10:15

HNL

SNN

23h 52m

2 stops

£1,388United Airlines

Sat, 4 Apr - Wed, 8 Apr

British Airways flights from Ireland to O'ahu

Our best British Airways deals on Ireland to O'ahu flight tickets

British Airways

1 Apr

SNN21:15Shannon

34h 06m

2 stops

HNL20:21Honolulu

5 Apr

HNL18:46Honolulu

34h 24m

2 stops

SNN16:10Shannon

£1,235

British Airways

3 Apr

SNN21:15Shannon

34h 06m

2 stops

HNL20:21Honolulu

7 Apr

HNL21:45Honolulu

31h 25m

2 stops

SNN16:10Shannon

£1,241

British Airways

4 Apr

SNN17:25Shannon

37h 56m

2 stops

HNL20:21Honolulu

8 Apr

HNL07:00Honolulu

26h 35m

2 stops

SNN20:35Shannon

£1,368

United Airlines flights from Ireland to O'ahu

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

United Airlines

3 May

DUB09:30Dublin

23h 34m

2 stops

HNL22:04Honolulu

18 May

HNL22:10Honolulu

22h 20m

2 stops

DUB07:30Dublin

£1,229

United Airlines

3 May

DUB09:30Dublin

23h 34m

2 stops

HNL22:04Honolulu

18 May

HNL16:50Honolulu

29h 55m

1 stop

DUB09:45Dublin

£1,238

United Airlines

3 May

DUB09:30Dublin

23h 34m

2 stops

HNL22:04Honolulu

18 May

HNL22:10Honolulu

22h 20m

2 stops

DUB07:30Dublin

£1,241

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

£768

Fastest return journey

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

£881

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

£886

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 1/5

10:40-20:55

2 stops45h 15m

Honolulu

Fri 8/5

21:55-07:45

1 stop22h 50m

£921

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 22/5

13:00-20:55

2 stops42h 55m

Honolulu

Sun 24/5

21:55-10:50

2 stops49h 55m

£976

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

£1,235

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

£1,241

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

£1,243

CorkHonolulu

ORK - HNL

ORKHNL

Cork

Thu 2/4

06:15-20:52

2 stops25h 37m

Honolulu

Mon 6/4

19:45-14:40

2 stops31h 55m

£1,250

ShannonHonolulu

SNN - HNL

SNNHNL

Shannon

Sat 4/4

12:30-13:57

1 stop36h 27m

Honolulu

Wed 8/4

23:23-10:15

2 stops23h 52m

£1,388

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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?

In general, November is the cheapest month to fly from Ireland to O'ahu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £372. If you don’t want to visit O'ahu in November, then you should wait until December to fly from Ireland, when ticket prices are also cheap, with an average price of £790.

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	24h 45m
Direct flights	None

The fastest flight from Ireland to O'ahu takes 24h 45m

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 refresh daily.
How old do you have to be to fly from Ireland to O'ahu?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to O'ahu?
Based on momondo bookings for flights between Ireland and O'ahu, the leading plane model is Boeing 737 MAX 8, making up 13.93% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 11.82%, Airbus A320-100/200 with 11.48%, and Airbus A321neo with 11.33%.

Why use momondo?

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

It is quick and easy to find Ireland to O'ahu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to O'ahu that suits you.

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

Yes. momondo allows you to filter the results for Ireland to O'ahu flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Ireland.

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

Of course. momondo tracks the price of Ireland to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.