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Cheap flights from O'ahu to Ireland from €361

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 8/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Air Canada Logo
09:00 - 12:43DUB-HNL
37h 43m2 stops
€361Air Canada
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Sun, 8 Feb - Wed, 18 Feb
United Airlines Logo
18:05 - 08:10HNL-DUB
28h 05m1 stop
United Airlines Logo
09:00 - 21:21DUB-HNL
46h 21m2 stops
€373United Airlines
Find Deal
Sun, 8 Feb - Wed, 18 Feb
United Airlines Logo
20:40 - 07:30HNL-DUB
24h 50m2 stops
United Airlines Logo
10:40 - 13:03DUB-HNL
36h 23m2 stops
€377United Airlines
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Tue, 13 Jan - Tue, 20 Jan
United Airlines Logo
20:30 - 07:30HNL-DUB
25h 00m2 stops
United Airlines Logo
10:40 - 14:57DUB-HNL
38h 17m1 stop
€392United Airlines
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Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Multiple Airlines Logo
09:00 - 12:43DUB-HNL
61h 43m2 stops
€393Multiple Airlines
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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
€404Air Canada
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Sun, 8 Feb - Wed, 18 Feb
Multiple Airlines Logo
14:00 - 07:10HNL-DUB
55h 10m2 stops
Multiple Airlines Logo
05:10 - 21:08DUB-HNL
25h 58m2 stops
€410Multiple Airlines
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Sun, 18 Jan - Sun, 25 Jan
United Airlines Logo
18:05 - 08:10HNL-DUB
28h 05m1 stop
United Airlines Logo
09:00 - 13:06DUB-HNL
62h 06m2 stops
€416United Airlines
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Sun, 8 Feb - Wed, 18 Feb
Multiple Airlines Logo
17:55 - 08:45HNL-DUB
28h 50m1 stop
Multiple Airlines Logo
06:00 - 21:28DUB-HNL
25h 28m2 stops
€447Multiple Airlines
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Sun, 18 Jan - Sun, 25 Jan
Lufthansa Logo
22:55 - 07:10HNL-DUB
22h 15m2 stops
Lufthansa Logo
05:10 - 20:21DUB-HNL
25h 11m2 stops
€456Lufthansa
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Wed, 4 Mar - Sun, 8 Mar

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
€361
Find similar
Air Canada
8 Feb
HNL22:55Honolulu
46h 15m
2 stops
DUB07:10Dublin
18 Feb
DUB09:00Dublin
37h 43m
2 stops
HNL12:43Honolulu
€404
Find similar
Air Canada
13 Jan
HNL22:55Honolulu
46h 15m
2 stops
DUB07:10Dublin
20 Jan
DUB12:05Dublin
35h 14m
3 stops
HNL13:19Honolulu
€543
Find similar

United Airlines flights from O'ahu to Ireland

Our best United Airlines deals on O'ahu to Ireland flight tickets
United Airlines
8 Feb
HNL18:05Honolulu
28h 05m
1 stop
DUB08:10Dublin
18 Feb
DUB09:00Dublin
46h 21m
2 stops
HNL21:21Honolulu
€373
Find similar
United Airlines
13 Jan
HNL20:40Honolulu
24h 50m
2 stops
DUB07:30Dublin
20 Jan
DUB10:40Dublin
36h 23m
2 stops
HNL13:03Honolulu
€377
Find similar
United Airlines
13 Jan
HNL20:30Honolulu
25h 00m
2 stops
DUB07:30Dublin
20 Jan
DUB10:40Dublin
38h 17m
1 stop
HNL14:57Honolulu
€392
Find similar

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 16 November 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

Sun 8/2

22:55-07:10

2 stops46h 15m

Dublin

Wed 18/2

09:00-12:43

2 stops37h 43m

€361

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

18:05-08:10

1 stop28h 05m

Dublin

Wed 18/2

09:00-21:21

2 stops46h 21m

€373

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 13/1

20:40-07:30

2 stops24h 50m

Dublin

Tue 20/1

10:40-13:03

2 stops36h 23m

€377

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 13/1

20:30-07:30

2 stops25h 00m

Dublin

Tue 20/1

10:40-14:57

1 stop38h 17m

€392

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

22:55-07:10

2 stops46h 15m

Dublin

Wed 18/2

09:00-12:43

2 stops61h 43m

€393

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

€404

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 18/1

14:00-07:10

2 stops55h 10m

Dublin

Sun 25/1

05:10-21:08

2 stops25h 58m

€410

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

18:05-08:10

1 stop28h 05m

Dublin

Wed 18/2

09:00-13:06

2 stops62h 06m

€416

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 18/1

17:55-08:45

1 stop28h 50m

Dublin

Sun 25/1

06:00-21:28

2 stops25h 28m

€447

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 4/3

22:55-07:10

2 stops22h 15m

Dublin

Sun 8/3

05:10-20:21

2 stops25h 11m

€456

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 €569.

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

Direct flights

None
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.

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Find better results for your trip to Ireland

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