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Cheap flights from O'ahu to Ireland from €227

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 1/8. 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
21:55 - 07:45
HNL
-
DUB
22h 50m
1 stop
Multiple Airlines Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€454Multiple Airlines
Mon, 17 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:55 - 08:15
HNL
-
DUB
23h 20m
2 stops
Multiple Airlines Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€455Multiple Airlines
Mon, 10 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:55 - 08:15
HNL
-
DUB
23h 20m
2 stops
Multiple Airlines Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€459Multiple Airlines
Mon, 17 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:55 - 08:15
HNL
-
DUB
23h 20m
2 stops
Multiple Airlines Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€461Multiple Airlines
Mon, 10 Aug - Fri, 21 Aug
Air Canada Logo
21:55 - 07:45
HNL
-
DUB
22h 50m
1 stop
Air Canada Logo
09:50 - 19:48
DUB
-
HNL
44h 58m
2 stops
€469Air Canada
Mon, 10 Aug - Fri, 21 Aug
Air Canada Logo
21:55 - 07:45
HNL
-
DUB
22h 50m
1 stop
Air Canada Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€469Air Canada
Mon, 17 Aug - Fri, 21 Aug
Air Canada Logo
21:55 - 07:45
HNL
-
DUB
46h 50m
2 stops
Air Canada Logo
09:50 - 19:48
DUB
-
HNL
44h 58m
2 stops
€471Air Canada
Sat, 8 Aug - Fri, 21 Aug
Air Canada Logo
21:55 - 07:45
HNL
-
DUB
46h 50m
2 stops
Air Canada Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€473Air Canada
Mon, 10 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:55 - 07:45
HNL
-
DUB
22h 50m
1 stop
Multiple Airlines Logo
09:50 - 20:40
DUB
-
HNL
21h 50m
1 stop
€487Multiple Airlines
Wed, 19 Aug - Fri, 28 Aug
Multiple Airlines Logo
21:55 - 07:45
HNL
-
DUB
22h 50m
1 stop
Multiple Airlines Logo
09:20 - 20:40
DUB
-
HNL
22h 20m
2 stops
€488Multiple Airlines
Wed, 19 Aug - Fri, 28 Aug

British Airways flights from O'ahu to Ireland

Our best British Airways deals on O'ahu to Ireland flight tickets
British Airways
20 Apr
HNL07:00Honolulu
25h 35m
2 stops
DUB19:35Dublin
28 Apr
DUB20:25Dublin
33h 09m
2 stops
HNL18:34Honolulu
€501
British Airways
21 Apr
HNL07:00Honolulu
24h 50m
2 stops
DUB18:50Dublin
30 Apr
DUB08:35Dublin
24h 02m
2 stops
HNL21:37Honolulu
€544
British Airways
30 Apr
HNL07:00Honolulu
25h 20m
2 stops
DUB19:20Dublin
6 May
DUB08:35Dublin
24h 02m
2 stops
HNL21:37Honolulu
€544

Lufthansa flights from O'ahu to Ireland

Our best Lufthansa deals on O'ahu to Ireland flight tickets
Lufthansa
10 Aug
HNL21:55Honolulu
22h 50m
1 stop
DUB07:45Dublin
21 Aug
DUB09:50Dublin
21h 50m
1 stop
HNL20:40Honolulu
€469
Lufthansa
10 Aug
HNL21:55Honolulu
22h 50m
1 stop
DUB07:45Dublin
21 Aug
DUB09:50Dublin
21h 50m
1 stop
HNL20:40Honolulu
€518
Lufthansa
6 Aug
HNL21:55Honolulu
22h 50m
1 stop
DUB07:45Dublin
19 Aug
DUB17:45Dublin
37h 03m
2 stops
HNL19:48Honolulu
€519

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 9 March 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

Cheapest return flight
Fastest return journey

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 17/8

21:55-07:45

1 stop22h 50m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€454

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/8

21:55-08:15

2 stops23h 20m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€455

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 17/8

21:55-08:15

2 stops23h 20m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€459

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/8

21:55-08:15

2 stops23h 20m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€461

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/8

21:55-07:45

1 stop22h 50m

Dublin

Fri 21/8

09:50-19:48

2 stops44h 58m

€469

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 17/8

21:55-07:45

1 stop22h 50m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€469

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 8/8

21:55-07:45

2 stops46h 50m

Dublin

Fri 21/8

09:50-19:48

2 stops44h 58m

€471

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/8

21:55-07:45

2 stops46h 50m

Dublin

Fri 21/8

09:50-20:40

1 stop21h 50m

€473

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 19/8

21:55-07:45

1 stop22h 50m

Dublin

Fri 28/8

09:50-20:40

1 stop21h 50m

€487

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 19/8

21:55-07:45

1 stop22h 50m

Dublin

Fri 28/8

09:20-20:40

2 stops22h 20m

€488

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 January is another great option to travel to Ireland, with average flight prices from O'ahu averaging around €498.

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 50m

Direct flights

None
The fastest flight from O'ahu to Ireland takes 22h 50m
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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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