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Cheap flights from O'ahu to Ireland from €397

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from O'ahu to Ireland departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:55 - 07:10HNL-DUB
22h 15m2 stops
Multiple Airlines Logo
05:10 - 21:40DUB-HNL
26h 30m2 stops
€397Multiple Airlines
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Mon, 12 Jan - Wed, 28 Jan
Multiple Airlines Logo
22:55 - 07:10HNL-DUB
22h 15m2 stops
Multiple Airlines Logo
05:10 - 21:40DUB-HNL
26h 30m2 stops
€402Multiple Airlines
Find Deal
Mon, 12 Jan - Wed, 28 Jan
British Airways Logo
07:00 - 15:20HNL-DUB
22h 20m2 stops
British Airways Logo
20:40 - 20:21DUB-HNL
33h 41m2 stops
€416British Airways
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Mon, 12 Jan - Wed, 28 Jan
Lufthansa Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Lufthansa Logo
09:00 - 21:40DUB-HNL
46h 40m2 stops
€419Lufthansa
Find Deal
Sun, 8 Feb - Wed, 18 Feb
British Airways Logo
22:45 - 17:00HNL-DUB
32h 15m2 stops
British Airways Logo
15:10 - 21:15DUB-HNL
40h 05m2 stops
€422British Airways
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Mon, 16 Feb - Wed, 25 Feb
British Airways Logo
21:51 - 17:05HNL-DUB
33h 14m2 stops
British Airways Logo
13:10 - 19:46DUB-HNL
40h 36m2 stops
€423British Airways
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Sun, 8 Feb - Wed, 18 Feb
Air Canada Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Air Canada Logo
09:00 - 12:43DUB-HNL
37h 43m2 stops
€424Air Canada
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Sun, 8 Feb - Wed, 18 Feb
Multiple Airlines Logo
23:30 - 07:10HNL-DUB
21h 40m2 stops
Multiple Airlines Logo
05:00 - 21:00DUB-HNL
26h 00m2 stops
€429Multiple Airlines
Find Deal
Mon, 9 Feb - Tue, 17 Feb
United Airlines Logo
18:05 - 08:10HNL-DUB
28h 05m1 stop
United Airlines Logo
09:00 - 16:43DUB-HNL
41h 43m2 stops
€436United Airlines
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Mon, 12 Jan - Wed, 28 Jan
Lufthansa Logo
23:30 - 17:10HNL-DUB
31h 40m2 stops
Lufthansa Logo
05:10 - 21:21DUB-HNL
26h 11m2 stops
€438Lufthansa
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Tue, 10 Feb - Fri, 20 Feb

British Airways flights from O'ahu to Ireland

Our best British Airways deals on O'ahu to Ireland flight tickets
British Airways
12 Jan
HNL07:00Honolulu
22h 20m
2 stops
DUB15:20Dublin
28 Jan
DUB20:40Dublin
33h 41m
2 stops
HNL20:21Honolulu
€416
Find similar
British Airways
16 Feb
HNL22:45Honolulu
32h 15m
2 stops
DUB17:00Dublin
25 Feb
DUB15:10Dublin
40h 05m
2 stops
HNL21:15Honolulu
€422
Find similar
British Airways
8 Feb
HNL21:51Honolulu
33h 14m
2 stops
DUB17:05Dublin
18 Feb
DUB13:10Dublin
40h 36m
2 stops
HNL19:46Honolulu
€423
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Lufthansa flights from O'ahu to Ireland

Our best Lufthansa deals on O'ahu to Ireland flight tickets
Lufthansa
8 Feb
HNL22:55Honolulu
46h 15m
2 stops
DUB07:10Dublin
18 Feb
DUB09:00Dublin
46h 40m
2 stops
HNL21:40Honolulu
€419
Find similar
Lufthansa
10 Feb
HNL23:30Honolulu
31h 40m
2 stops
DUB17:10Dublin
20 Feb
DUB05:10Dublin
26h 11m
2 stops
HNL21:21Honolulu
€438
Find similar
Lufthansa
22 Jan
HNL22:55Honolulu
22h 15m
2 stops
DUB07:10Dublin
26 Jan
DUB10:50Dublin
44h 50m
2 stops
HNL21:40Honolulu
€478
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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 4 December 2025.
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 12/1

22:55-07:10

2 stops22h 15m

Dublin

Wed 28/1

05:10-21:40

2 stops26h 30m

€397

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 12/1

22:55-07:10

2 stops22h 15m

Dublin

Wed 28/1

05:10-21:40

2 stops26h 30m

€402

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 12/1

07:00-15:20

2 stops22h 20m

Dublin

Wed 28/1

20:40-20:21

2 stops33h 41m

€416

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

22:55-07:10

2 stops46h 15m

Dublin

Wed 18/2

09:00-21:40

2 stops46h 40m

€419

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 16/2

22:45-17:00

2 stops32h 15m

Dublin

Wed 25/2

15:10-21:15

2 stops40h 05m

€422

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

21:51-17:05

2 stops33h 14m

Dublin

Wed 18/2

13:10-19:46

2 stops40h 36m

€423

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

22:55-07:10

2 stops46h 15m

Dublin

Wed 18/2

09:00-12:43

2 stops37h 43m

€424

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 9/2

23:30-07:10

2 stops21h 40m

Dublin

Tue 17/2

05:00-21:00

2 stops26h 00m

€429

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 12/1

18:05-08:10

1 stop28h 05m

Dublin

Wed 28/1

09:00-16:43

2 stops41h 43m

€436

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 10/2

23:30-17:10

2 stops31h 40m

Dublin

Fri 20/2

05:10-21:21

2 stops26h 11m

€438

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 February is another great option to travel to Ireland, with average flight prices from O'ahu averaging around €567.

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

22h 15m

Direct flights

None
The fastest flight from O'ahu to Ireland takes 22h 15m
There are no direct flights from O'ahu to Ireland. There are no popular flight routes from O'ahu to Ireland.
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  • 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.

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Find better results for your trip to Ireland

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