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Cheap flights from Dublin to O'ahu from £606

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HNL
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to O'ahu
Explore the most affordable flight options available from Dublin to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Thu 4/610:40
DUB
-
HNL
2 stops45h 15m
WestJet
Sun 28/621:55
HNL
-
DUB
2 stops49h 55m
WestJet
Deal found 29/3£702
Wed 13/515:25
DUB
-
HNL
1 stop19h 21m
Multiple Airlines
Wed 20/507:50
HNL
-
DUB
1 stop19h 40m
Multiple Airlines
Deal found 29/3£813
Thu 4/609:40
DUB
-
HNL
2 stops46h 15m
Multiple Airlines
Sun 28/623:41
HNL
-
DUB
1 stop27h 49m
Multiple Airlines
Deal found 29/3£869
Tue 19/513:00
DUB
-
HNL
2 stops42h 55m
WestJet
Mon 25/521:55
HNL
-
DUB
2 stops25h 55m
WestJet
Deal found 30/3£904
Fri 4/906:05
DUB
-
HNL
2 stops27h 40m
Multiple Airlines
Sat 19/923:25
HNL
-
DUB
2 stops35h 50m
Multiple Airlines
Deal found 29/3£1,115
Mon 21/1206:40
DUB
-
HNL
2 stops24h 51m
British Airways
Tue 29/1208:00
HNL
-
DUB
2 stops23h 45m
British Airways
Deal found 28/3£1,214
Thu 12/1109:30
DUB
-
HNL
2 stops22h 48m
United Airlines
Mon 16/1123:30
HNL
-
DUB
2 stops24h 25m
United Airlines
Deal found 25/3£1,228

Find flight deals from Dublin to O'ahu

Keep the following information in mind while searching for Dublin to O'ahu flight deals. Data was last updated 30 March 2026.

Round-trip from

£702

One-way from

£606

Popular in

March

Cheapest in

November

Average price

£1,649
WestJet
  • WestJet
  • 4/6-28/6
  • 4 total stops
  • 95h 10m total
  • Dublin to O'ahu
Search Deals
WestJet
  • WestJet
  • 15/8
  • 2 total stops
  • 44h 35m total
  • Dublin to O'ahu
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to O'ahu 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, Cheapflights users made 858,174 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from Dublin to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 19/5

13:00-20:55

2 stops42h 55m

Honolulu

Mon 25/5

21:55-10:50

2 stops25h 55m

£904

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 13/5

08:55-21:01

2 stops23h 06m

Honolulu

Wed 20/5

22:35-09:15

2 stops23h 40m

£1,255

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 19/5

05:55-19:48

2 stops24h 53m

Honolulu

Mon 25/5

15:32-09:15

1 stop30h 43m

£1,268
Fastest return journey

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 8/7

11:35-21:43

2 stops21h 08m

Honolulu

Sun 26/7

22:10-07:20

2 stops22h 10m

£1,372

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Tue 14/7

08:50-19:25

2 stops21h 35m

Honolulu

Tue 21/7

21:40-07:20

2 stops22h 40m

£1,372

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Mon 13/7

11:35-21:43

2 stops21h 08m

Honolulu

Mon 20/7

22:10-07:20

2 stops22h 10m

£1,372

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Mon 13/7

09:30-21:43

2 stops23h 13m

Honolulu

Thu 23/7

23:01-07:20

2 stops21h 19m

£1,372

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Sat 11/7

13:15-15:15

1 stop37h 00m

Honolulu

Mon 20/7

15:50-09:15

1 stop30h 25m

£1,513

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Wed 22/4

08:50-19:49

2 stops21h 59m

Honolulu

Wed 22/4

23:23-09:45

2 stops23h 22m

£1,694
Cheapest one-way

DublinHonolulu

DUB - HNL

DUBHNL

Dublin

Sat 15/8

11:20-20:55

2 stops44h 35m

£606

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Dublin to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to O'ahu

What is the cheapest month to book a flight from Dublin to O'ahu?

Currently, December is the cheapest month in which you can book a flight from Dublin to O'ahu (average of £218). Flying from Dublin to O'ahu in January is currently the most expensive (average of £1,179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Dublin to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to O'ahu?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to O'ahu. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

  • How long is the flight from Dublin to O'ahu?

    For as low as £1,268, WestJet can have you in O'ahu from Dublin in 24h 53m. Airlines will cover a distance of 6997 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to O'ahu that include hotel bookings?

    Yes. In addition to deals on Dublin to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to O'ahu.

  • Can I find deals for business class flights from Dublin to O'ahu?

    Yes. Cheapflights offers flight deals from Dublin to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to O'ahu?

    Currently, December is the cheapest month in which you can book a flight from Dublin to O'ahu (average of £218). Flying from Dublin to O'ahu in January is currently the most expensive (average of £1,179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Honolulu flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to O'ahu?

Deals for Dublin to O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to O'ahu?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to O'ahu for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to O'ahu with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to O'ahu with no change fees.

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