€477 Find Cheap Flights to O'ahu – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to O'ahu departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to O'ahu

Thu, 27 Aug - Thu, 3 Sep
Scandinavian Airlines Logo
19:05 - 19:11
DUB
-
HNL
35h 06m
2 stops
Scandinavian Airlines Logo
15:50 - 08:00
HNL
-
DUB
53h 10m
2 stops
€841Scandinavian Airlines
Thu, 27 Aug - Thu, 3 Sep
Scandinavian Airlines Logo
19:05 - 19:11
DUB
-
HNL
35h 06m
2 stops
Scandinavian Airlines Logo
15:50 - 08:00
HNL
-
DUB
53h 10m
2 stops
€845Scandinavian Airlines
Thu, 27 Aug - Thu, 3 Sep
Scandinavian Airlines Logo
19:05 - 19:11
DUB
-
HNL
35h 06m
2 stops
Scandinavian Airlines Logo
15:50 - 08:00
HNL
-
DUB
53h 10m
2 stops
€854Scandinavian Airlines
Fri, 13 Nov - Tue, 17 Nov
Multiple Airlines Logo
12:30 - 23:32
DUB
-
HNL
21h 02m
1 stop
Multiple Airlines Logo
22:15 - 11:25
HNL
-
DUB
27h 10m
1 stop
€924Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
10:40 - 20:20
DUB
-
HNL
44h 40m
2 stops
Multiple Airlines Logo
21:50 - 07:45
HNL
-
DUB
22h 55m
1 stop
€938Multiple Airlines
Sat, 29 Aug - Sat, 5 Sep
Delta Logo
13:05 - 14:09
SNN
-
HNL
36h 04m
2 stops
Delta Logo
15:50 - 11:10
HNL
-
SNN
32h 20m
1 stop
€1,475Delta
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
12:30 - 11:51
SNN
-
HNL
34h 21m
2 stops
United Airlines Logo
20:00 - 10:15
HNL
-
SNN
27h 15m
2 stops
€1,478United Airlines
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
12:30 - 11:51
SNN
-
HNL
34h 21m
2 stops
United Airlines Logo
20:00 - 10:15
HNL
-
SNN
27h 15m
2 stops
€1,479United Airlines
Wed, 29 Jul - Sun, 2 Aug
Delta Logo
13:05 - 15:21
SNN
-
HNL
37h 16m
1 stop
Delta Logo
15:50 - 11:10
HNL
-
SNN
32h 20m
1 stop
€1,573Delta
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
21:15 - 20:22
SNN
-
HNL
34h 07m
2 stops
British Airways Logo
18:38 - 11:30
HNL
-
SNN
30h 52m
2 stops
€1,633British Airways
Booking Insights

KAYAK's insights & trends for flights to O'ahu

Get data-powered insights and trends into flights to O'ahu to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to O'ahu?

An average direct flight from Ireland to O'ahu takes 27h 25m, covering a distance of 18112 km. The shortest route is Dublin (DUB) to Honolulu (HNL) with an average flight time of 20h 29m.

What is the most popular destination in O'ahu?

Based on KAYAK flight searches, the most popular destination is Honolulu (100% of total searches to O'ahu).

Find deals

Good to know

Low season

November

Cheapest flight

€477
Best time to beat the crowds (63% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Dublin to Honolulu

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Ireland to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to O'ahu is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to O'ahu

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest O'ahu flight deals.

Everything you need to know for your flight to O'ahu

Cabin class types available on flights to O'ahu

Cabin classes available on flights to O'ahu. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to O'ahufrom €151
Business Class Flights to O'ahufrom €279
Premium Economy Class Flights to O'ahufrom €254
Economy class Flights to O'ahufrom €15