Latest deals
Insights
FAQs
Price Alerts

Cheap flights from O'ahu to Ireland from €280

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 10/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from O'ahu to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
21:50 - 07:45HNL  Honolulu-DUB Dublin
22h 55m1 stop Vancouver Intl
Air Canada Logo
09:50 - 20:35DUB  Dublin-HNL Honolulu
21h 45m1 stop Vancouver Intl
€613Air Canada
Mon, 21 Sep - Wed, 7 Oct
Air Canada Logo
22:05 - 08:15HNL  Honolulu-DUB Dublin
23h 10m2 stops San Francisco Toronto Pearson Intl
Air Canada Logo
09:50 - 20:35DUB  Dublin-HNL Honolulu
21h 45m1 stop Vancouver Intl
€623Air Canada
Mon, 21 Sep - Wed, 7 Oct
Multiple Airlines Logo
21:50 - 07:45HNL  Honolulu-DUB Dublin
22h 55m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
09:20 - 20:36DUB  Dublin-HNL Honolulu
22h 16m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
€641Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:50 - 08:15HNL  Honolulu-DUB Dublin
23h 25m2 stops Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
09:50 - 20:35DUB  Dublin-HNL Honolulu
21h 45m1 stop Vancouver Intl
€642Multiple Airlines
Sat, 10 Oct - Fri, 23 Oct
Air Canada Logo
21:50 - 08:15HNL  Honolulu-DUB Dublin
23h 25m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
09:20 - 20:35DUB  Dublin-HNL Honolulu
22h 15m2 stops Toronto Pearson Intl Vancouver Intl
€643Air Canada
Mon, 21 Sep - Wed, 7 Oct
Multiple Airlines Logo
21:50 - 08:15HNL  Honolulu-DUB Dublin
23h 25m2 stops Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
09:20 - 20:35DUB  Dublin-HNL Honolulu
22h 15m2 stops Toronto Pearson Intl Vancouver Intl
€651Multiple Airlines
Sat, 10 Oct - Fri, 23 Oct
Delta Logo
07:00 - 18:25HNL  Honolulu-DUB Dublin
25h 25m2 stops Los Angeles Paris Charles de Gaulle
Delta Logo
05:45 - 20:24DUB  Dublin-HNL Honolulu
24h 39m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
€667Delta
Wed, 20 Jan - Sun, 24 Jan
United Airlines Logo
16:00 - 09:45HNL  Honolulu-DUB Dublin
30h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
09:20 - 19:48DUB  Dublin-HNL Honolulu
45h 28m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles
€676United Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:55 - 07:10HNL  Honolulu-DUB Dublin
46h 15m2 stops Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
09:00 - 22:38DUB  Dublin-HNL Honolulu
23h 38m1 stop Toronto Pearson Intl
€679Multiple Airlines
Wed, 20 Jan - Sun, 24 Jan
British Airways Logo
07:00 - 19:45HNL  Honolulu-DUB Dublin
26h 45m2 stops Los Angeles London Heathrow
British Airways Logo
20:40 - 20:21DUB  Dublin-HNL Honolulu
33h 41m2 stops London Heathrow Los Angeles
€690British Airways
Wed, 20 Jan - Sun, 24 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from O'ahu to Ireland

Our best British Airways deals on O'ahu to Ireland flight tickets
British Airways
20 Jan
HNL07:00Honolulu
26h 45m
2 stops
DUB19:45Dublin
24 Jan
DUB20:40Dublin
33h 41m
2 stops
HNL20:21Honolulu
€690
British Airways
16 Nov
HNL07:00Honolulu
22h 40m
2 stops
DUB15:40Dublin
18 Nov
DUB20:40Dublin
35h 39m
2 stops
HNL22:19Honolulu
€813
British Airways
16 Nov
HNL07:00Honolulu
22h 40m
2 stops
DUB15:40Dublin
18 Nov
DUB20:40Dublin
35h 39m
2 stops
HNL22:19Honolulu
€813

Air Canada flights from O'ahu to Ireland

Our best Air Canada deals on O'ahu to Ireland flight tickets
Air Canada
21 Sept
HNL21:50Honolulu
22h 55m
1 stop
DUB07:45Dublin
7 Oct
DUB09:50Dublin
21h 45m
1 stop
HNL20:35Honolulu
€613
Air Canada
21 Sept
HNL22:05Honolulu
23h 10m
2 stops
DUB08:15Dublin
7 Oct
DUB09:50Dublin
21h 45m
1 stop
HNL20:35Honolulu
€623
Air Canada
21 Sept
HNL21:50Honolulu
23h 25m
2 stops
DUB08:15Dublin
7 Oct
DUB09:20Dublin
22h 15m
2 stops
HNL20:35Honolulu
€643

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 5 August 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 Honolulu - DUB Dublin

HNLDUB

Honolulu

Mon 21/9

21:50-07:45

1 stop22h 55m

Dublin

Wed 7/10

09:50-20:35

1 stop21h 45m

€613

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Mon 21/9

22:05-08:15

2 stops23h 10m

Dublin

Wed 7/10

09:50-20:35

1 stop21h 45m

€623

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Tue 8/9

21:50-07:45

2 stops22h 55m

Dublin

Tue 15/9

09:20-20:36

2 stops22h 16m

€641

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Sat 10/10

21:50-08:15

2 stops23h 25m

Dublin

Fri 23/10

09:50-20:35

1 stop21h 45m

€642

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Mon 21/9

21:50-08:15

2 stops23h 25m

Dublin

Wed 7/10

09:20-20:35

2 stops22h 15m

€643

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Sat 10/10

21:50-08:15

2 stops23h 25m

Dublin

Fri 23/10

09:20-20:35

2 stops22h 15m

€651

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Wed 20/1

07:00-18:25

2 stops25h 25m

Dublin

Sun 24/1

05:45-20:24

2 stops24h 39m

€667

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Tue 8/9

16:00-09:45

1 stop30h 45m

Dublin

Tue 15/9

09:20-19:48

2 stops45h 28m

€676

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Wed 20/1

22:55-07:10

2 stops46h 15m

Dublin

Sun 24/1

09:00-22:38

1 stop23h 38m

€679

HonoluluDublin

HNL Honolulu - DUB Dublin

HNLDUB

Honolulu

Wed 20/1

07:00-19:45

2 stops26h 45m

Dublin

Sun 24/1

20:40-20:21

2 stops33h 41m

€690

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 €469.

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 40m

Direct flights

None
The fastest flight from O'ahu to Ireland takes 22h 40m
There are no direct flights from O'ahu to Ireland. There are no popular flight routes from O'ahu to Ireland.
Search flight deals

Frequently asked questions about flying from O'ahu to Ireland

  • 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/9
Fri 11/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
Flights to Corkfrom €78
Flights to Shannon, Clarefrom €80
Flights to Milltown (Kerry)from €36
Flights to Donegalfrom €85