What is the cheapest airline that flies from Ireland to O'ahu?

WestJet is the most popular carrier operating from Ireland to O'ahu

When did momondo last update prices for flights from Ireland to O'ahu?

Prices for flights from Ireland to O'ahu are updated daily.

How old do you have to be to fly from Ireland to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€456 Cheap Flights from Ireland to O'ahu in 2026

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Find the cheapest flights from Ireland to O'ahu

Round-trip

One-way

Recent return flight deals from Ireland to O'ahu

Enter your travel dates to find the best prices.

11:25 - 22:42

DUB

HNL

45h 17m

2 stops

21:55 - 06:10

HNL

DUB

46h 15m

2 stops

€585Multiple Airlines

Tue, 3 Mar - Sun, 8 Mar

11:25 - 12:43

DUB

HNL

35h 18m

3 stops

21:55 - 06:10

HNL

DUB

46h 15m

2 stops

€621Multiple Airlines

Tue, 3 Mar - Sun, 8 Mar

09:40 - 21:35

DUB

HNL

46h 55m

2 stops

21:45 - 18:15

HNL

DUB

33h 30m

2 stops

€697Multiple Airlines

Thu, 30 Apr - Sat, 9 May

12:50 - 20:27

DUB

HNL

42h 37m

2 stops

07:00 - 12:00

HNL

DUB

18h 00m

1 stop

€717Multiple Airlines

Tue, 28 Apr - Mon, 11 May

10:40 - 21:35

DUB

HNL

45h 55m

2 stops

22:45 - 10:50

HNL

DUB

25h 05m

2 stops

€723WestJet

Fri, 29 May - Sun, 14 Jun

10:40 - 21:35

DUB

HNL

45h 55m

2 stops

22:05 - 07:45

HNL

DUB

46h 40m

2 stops

€745Multiple Airlines

Fri, 8 May - Sun, 10 May

11:25 - 22:42

DUB

HNL

45h 17m

2 stops

07:50 - 14:30

HNL

DUB

20h 40m

1 stop

€756Multiple Airlines

Tue, 3 Mar - Sun, 8 Mar

12:50 - 20:27

DUB

HNL

42h 37m

2 stops

07:00 - 12:00

HNL

DUB

18h 00m

1 stop

€765Multiple Airlines

Tue, 28 Apr - Fri, 8 May

12:50 - 09:59

DUB

HNL

32h 09m

2 stops

07:30 - 14:30

HNL

DUB

20h 00m

1 stop

€766Multiple Airlines

Tue, 28 Apr - Sat, 9 May

13:15 - 11:31

DUB

HNL

33h 16m

3 stops

21:55 - 08:15

HNL

DUB

23h 20m

2 stops

€772Multiple Airlines

Fri, 8 May - Sun, 10 May

WestJet flights from Ireland to O'ahu

Our best WestJet deals on Ireland to O'ahu flight tickets

WestJet

29 May

DUB10:40Dublin

45h 55m

2 stops

HNL21:35Honolulu

14 Jun

HNL22:45Honolulu

25h 05m

2 stops

DUB10:50Dublin

€723

WestJet

3 Mar

DUB11:25Dublin

45h 17m

2 stops

HNL22:42Honolulu

8 Mar

HNL14:55Honolulu

32h 05m

2 stops

DUB09:00Dublin

€891

WestJet

3 Mar

DUB11:25Dublin

45h 17m

2 stops

HNL22:42Honolulu

8 Mar

HNL14:55Honolulu

32h 05m

2 stops

DUB09:00Dublin

€893

Delta flights from Ireland to O'ahu

Our best Delta deals on Ireland to O'ahu flight tickets

Delta

29 Jan

DUB05:55Dublin

22h 03m

2 stops

HNL17:58Honolulu

1 Feb

HNL17:55Honolulu

28h 50m

1 stop

DUB08:45Dublin

€1,325

Delta

23 Jan

DUB05:55Dublin

22h 03m

2 stops

HNL17:58Honolulu

5 Feb

HNL17:55Honolulu

28h 50m

1 stop

DUB08:45Dublin

€1,352

Fly from

Fly to

Route

Depart

Return

Price

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 3/3

11:25-22:42

2 stops45h 17m

Honolulu

Sun 8/3

21:55-06:10

2 stops46h 15m

€585

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 3/3

11:25-12:43

3 stops35h 18m

Honolulu

Sun 8/3

21:55-06:10

2 stops46h 15m

€621

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Thu 30/4

09:40-21:35

2 stops46h 55m

Honolulu

Sat 9/5

21:45-18:15

2 stops33h 30m

€697

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 28/4

12:50-20:27

2 stops42h 37m

Honolulu

Mon 11/5

07:00-12:00

1 stop18h 00m

€717

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 29/5

10:40-21:35

2 stops45h 55m

Honolulu

Sun 14/6

22:45-10:50

2 stops25h 05m

€723

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 8/5

10:40-21:35

2 stops45h 55m

Honolulu

Sun 10/5

22:05-07:45

2 stops46h 40m

€745

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 3/3

11:25-22:42

2 stops45h 17m

Honolulu

Sun 8/3

07:50-14:30

1 stop20h 40m

€756

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 28/4

12:50-20:27

2 stops42h 37m

Honolulu

Fri 8/5

07:00-12:00

1 stop18h 00m

€765

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 28/4

12:50-09:59

2 stops32h 09m

Honolulu

Sat 9/5

07:30-14:30

1 stop20h 00m

€766

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Fri 8/5

13:15-11:31

3 stops33h 16m

Honolulu

Sun 10/5

21:55-08:15

2 stops23h 20m

€772

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to O'ahu

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

Prices

Airlines

What is the cheapest month to fly to O'ahu?

If you aren’t able to travel during the month of November, then book flights to O'ahu from Ireland during December instead. Flights to O'ahu in December, while not as cheap as those in November, still average around €906.

Can stopping save me money on Ireland to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Ireland to O'ahu.

Cheap Ireland to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to O'ahu

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from Ireland to O'ahu takes 19h 45m

There are no direct flights from Ireland to O'ahu. There are no popular flight routes from Ireland to O'ahu.

Search flight deals

When did momondo last update prices for flights from Ireland to O'ahu?
Prices for flights from Ireland to O'ahu are updated daily.
How old do you have to be to fly from Ireland to O'ahu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Ireland to O'ahu is Airbus A320-100/200, representing 13.31% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 11.44%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.86%, and Boeing 777 at 9.60%.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to O'ahu?

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 Ireland to O'ahu for you.

Can I find flights from Ireland to O'ahu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to O'ahu from Ireland with this policy.

How can momondo help me find flights from Ireland to O'ahu?

Once you have performed a search for Ireland to O'ahu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to O'ahu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to O'ahu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.