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Cheap flights from O'ahu to Ireland from €289

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 5/3. 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.
Lufthansa Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Lufthansa Logo
09:00 - 21:40DUB-HNL
46h 40m2 stops
€421Lufthansa
Find Deal
Sun, 8 Feb - Wed, 18 Feb
American Airlines Logo
07:00 - 19:40HNL-DUB
26h 40m2 stops
American Airlines Logo
11:30 - 12:40DUB-HNL
35h 10m2 stops
€424American Airlines
Find Deal
Sun, 18 Jan - Tue, 3 Feb
Air Canada Logo
22:55 - 07:10HNL-DUB
46h 15m2 stops
Air Canada Logo
09:00 - 21:21DUB-HNL
46h 21m2 stops
€425Air Canada
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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
€426Air 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 - 13:06DUB-HNL
62h 06m2 stops
€438United Airlines
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Sun, 8 Feb - Wed, 18 Feb
KLM Logo
17:55 - 08:45HNL-DUB
28h 50m1 stop
KLM Logo
17:15 - 21:28DUB-HNL
38h 13m2 stops
€440KLM
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Sun, 18 Jan - Tue, 3 Feb
Multiple Airlines Logo
19:00 - 09:45HNL-DUB
27h 45m1 stop
Multiple Airlines Logo
09:30 - 22:35DUB-HNL
24h 05m2 stops
€445Multiple Airlines
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Sun, 12 Apr - Tue, 28 Apr
United Airlines Logo
18:05 - 08:10HNL-DUB
28h 05m1 stop
United Airlines Logo
09:00 - 21:21DUB-HNL
22h 21m2 stops
€448United Airlines
Find Deal
Sun, 8 Feb - Wed, 18 Feb
Multiple Airlines Logo
21:55 - 06:10HNL-DUB
46h 15m2 stops
Multiple Airlines Logo
17:45 - 19:25DUB-HNL
36h 40m2 stops
€450Multiple Airlines
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Sun, 15 Mar - Mon, 30 Mar
Multiple Airlines Logo
21:55 - 06:10HNL-DUB
46h 15m2 stops
Multiple Airlines Logo
18:35 - 22:35DUB-HNL
38h 00m2 stops
€467Multiple Airlines
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Sun, 15 Mar - Wed, 25 Mar

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
€421
Find similar
Lufthansa
16 Jan
HNL09:57Honolulu
26h 48m
2 stops
DUB22:45Dublin
20 Jan
DUB10:50Dublin
44h 18m
2 stops
HNL21:08Honolulu
€503
Find similar
Lufthansa
16 Jan
HNL09:57Honolulu
26h 48m
2 stops
DUB22:45Dublin
20 Jan
DUB10:50Dublin
44h 18m
2 stops
HNL21:08Honolulu
€504
Find similar

American Airlines flights from O'ahu to Ireland

Our best American Airlines deals on O'ahu to Ireland flight tickets
American Airlines
18 Jan
HNL07:00Honolulu
26h 40m
2 stops
DUB19:40Dublin
3 Feb
DUB11:30Dublin
35h 10m
2 stops
HNL12:40Honolulu
€424
Find similar
American Airlines
8 Feb
HNL07:00Honolulu
21h 30m
1 stop
DUB14:30Dublin
18 Feb
DUB15:20Dublin
30h 52m
1 stop
HNL12:12Honolulu
€625
Find similar
American Airlines
15 Mar
HNL07:00Honolulu
21h 30m
1 stop
DUB14:30Dublin
25 Mar
DUB15:20Dublin
29h 54m
1 stop
HNL11:14Honolulu
€658
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 29 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

09:00-21:40

2 stops46h 40m

€421

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 18/1

07:00-19:40

2 stops26h 40m

Dublin

Tue 3/2

11:30-12:40

2 stops35h 10m

€424

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

22:55-07:10

2 stops46h 15m

Dublin

Wed 18/2

09:00-21:21

2 stops46h 21m

€425

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

€426

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

€438

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 18/1

17:55-08:45

1 stop28h 50m

Dublin

Tue 3/2

17:15-21:28

2 stops38h 13m

€440

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 12/4

19:00-09:45

1 stop27h 45m

Dublin

Tue 28/4

09:30-22:35

2 stops24h 05m

€445

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 8/2

18:05-08:10

1 stop28h 05m

Dublin

Wed 18/2

09:00-21:21

2 stops22h 21m

€448

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 15/3

21:55-06:10

2 stops46h 15m

Dublin

Mon 30/3

17:45-19:25

2 stops36h 40m

€450

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 15/3

21:55-06:10

2 stops46h 15m

Dublin

Wed 25/3

18:35-22:35

2 stops38h 00m

€467

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 €570.

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

20h 25m

Direct flights

None
The fastest flight from O'ahu to Ireland takes 20h 25m
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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