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Cheap flights from O'ahu to Ireland from €176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from O'ahu to Ireland departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from O'ahu to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 - 06:10
HNL
-
DUB
32h 20m
2 stops
Multiple Airlines Logo
05:55 - 19:20
DUB
-
HNL
24h 25m
2 stops
€443Multiple Airlines
Mon, 23 Mar - Wed, 8 Apr
British Airways Logo
07:00 - 18:50
HNL
-
DUB
24h 50m
2 stops
British Airways Logo
20:30 - 21:35
DUB
-
HNL
36h 05m
2 stops
€455British Airways
Tue, 12 May - Mon, 18 May
British Airways Logo
07:00 - 19:35
HNL
-
DUB
25h 35m
2 stops
British Airways Logo
19:30 - 21:37
DUB
-
HNL
37h 07m
2 stops
€463British Airways
Mon, 20 Apr - Tue, 28 Apr
Delta Logo
20:39 - 09:20
HNL
-
DUB
26h 41m
2 stops
Delta Logo
15:00 - 11:07
DUB
-
HNL
31h 07m
2 stops
€469Delta
Mon, 23 Mar - Tue, 7 Apr
United Airlines Logo
21:55 - 08:10
HNL
-
DUB
24h 15m
2 stops
United Airlines Logo
08:50 - 19:49
DUB
-
HNL
21h 59m
2 stops
€470United Airlines
Mon, 23 Mar - Wed, 8 Apr
Delta Logo
16:20 - 07:45
HNL
-
DUB
29h 25m
1 stop
Delta Logo
05:55 - 20:52
DUB
-
HNL
25h 57m
2 stops
€477Delta
Mon, 23 Mar - Wed, 8 Apr
Lufthansa Logo
21:45 - 08:15
HNL
-
DUB
47h 30m
2 stops
Lufthansa Logo
09:50 - 20:23
DUB
-
HNL
45h 33m
2 stops
€478Lufthansa
Mon, 13 Apr - Wed, 22 Apr
Delta Logo
16:20 - 07:45
HNL
-
DUB
29h 25m
1 stop
Delta Logo
05:55 - 20:52
DUB
-
HNL
25h 57m
2 stops
€489Delta
Mon, 23 Mar - Wed, 8 Apr
British Airways Logo
07:00 - 19:30
HNL
-
DUB
25h 30m
2 stops
British Airways Logo
19:45 - 21:35
DUB
-
HNL
36h 50m
2 stops
€493British Airways
Wed, 8 Apr - Wed, 15 Apr
British Airways Logo
07:00 - 19:30
HNL
-
DUB
25h 30m
2 stops
British Airways Logo
19:45 - 21:35
DUB
-
HNL
36h 50m
2 stops
€493British Airways
Wed, 8 Apr - Wed, 15 Apr

Lufthansa flights from O'ahu to Ireland

Our best Lufthansa deals on O'ahu to Ireland flight tickets
Lufthansa
30 Apr
HNL21:45Honolulu
23h 00m
1 stop
DUB07:45Dublin
6 May
DUB09:50Dublin
21h 50m
1 stop
HNL20:40Honolulu
€495
Lufthansa
19 Jul
HNL21:55Honolulu
22h 50m
2 stops
DUB07:45Dublin
31 Jul
DUB09:50Dublin
21h 50m
1 stop
HNL20:40Honolulu
€627
Lufthansa
19 Jul
HNL21:55Honolulu
22h 50m
2 stops
DUB07:45Dublin
31 Jul
DUB06:05Dublin
25h 35m
2 stops
HNL20:40Honolulu
€634

Air Canada flights from O'ahu to Ireland

Our best Air Canada deals on O'ahu to Ireland flight tickets
Air Canada
8 Feb
HNL22:55Honolulu
46h 15m
2 stops
DUB07:10Dublin
18 Feb
DUB09:00Dublin
37h 43m
2 stops
HNL12:43Honolulu
€508
Air Canada
24 Jul
HNL21:55Honolulu
46h 50m
2 stops
DUB07:45Dublin
8 Aug
DUB09:20Dublin
46h 20m
2 stops
HNL20:40Honolulu
€546
Air Canada
5 Jun
HNL21:40Honolulu
47h 35m
2 stops
DUB08:15Dublin
12 Jun
DUB09:20Dublin
46h 20m
2 stops
HNL20:40Honolulu
€627

momondo Fare Finder

 
Customise your flight search to find flights from O'ahu to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from O'ahu to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 23/3

11:50-06:10

2 stops32h 20m

Dublin

Wed 8/4

05:55-19:20

2 stops24h 25m

€443

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 12/5

07:00-18:50

2 stops24h 50m

Dublin

Mon 18/5

20:30-21:35

2 stops36h 05m

€455

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 20/4

07:00-19:35

2 stops25h 35m

Dublin

Tue 28/4

19:30-21:37

2 stops37h 07m

€463

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 23/3

20:39-09:20

2 stops26h 41m

Dublin

Tue 7/4

15:00-11:07

2 stops31h 07m

€469

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 23/3

21:55-08:10

2 stops24h 15m

Dublin

Wed 8/4

08:50-19:49

2 stops21h 59m

€470

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 23/3

16:20-07:45

1 stop29h 25m

Dublin

Wed 8/4

05:55-20:52

2 stops25h 57m

€477

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 13/4

21:45-08:15

2 stops47h 30m

Dublin

Wed 22/4

09:50-20:23

2 stops45h 33m

€478

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 23/3

16:20-07:45

1 stop29h 25m

Dublin

Wed 8/4

05:55-20:52

2 stops25h 57m

€489

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 8/4

07:00-19:30

2 stops25h 30m

Dublin

Wed 15/4

19:45-21:35

2 stops36h 50m

€493

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 8/4

07:00-19:30

2 stops25h 30m

Dublin

Wed 15/4

19:45-21:35

2 stops36h 50m

€493

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

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

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

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from O'ahu averaging around €517.

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

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

Cheap O'ahu to Ireland flight deals and tips

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

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from O'ahu to Ireland takes 23h 00m
There are no direct flights from O'ahu to Ireland. There are no popular flight routes from O'ahu to Ireland.
Search flight deals

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

    Prices for flights from O'ahu to Ireland are refreshed on a daily basis.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from O'ahu to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland 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 licence 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 O'ahu to Ireland?

Why use momondo?

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

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 O'ahu to Ireland for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from O'ahu to Ireland.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from O'ahu and alert you when they change.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
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