Cheap flights from Ireland to O'ahu from £924
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to O'ahu departing on 30/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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.Find the cheapest flights from Ireland to O'ahu
Recent return flight deals from Ireland to O'ahu
Recent one-way flight deals from Ireland to O'ahu
WestJet flights from Ireland to O'ahu
Our best WestJet deals on Ireland to O'ahu flight tickets
Lufthansa flights from Ireland to O'ahu
Our best Lufthansa deals on Ireland to O'ahu flight tickets
See travel insights to O'ahu from
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
What is the cheapest day to depart on your flight to O'ahu?
The cheapest day to depart from Ireland to O'ahu is on a Monday when prices can be found for as low as £966. The most expensive day to fly to O'ahu is Sunday, with ticket prices averaging around £1,097.
What is the cheapest time of day to depart on your flight to O'ahu?
According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Ireland to O'ahu in the afternoon for as low as £1,048. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of £1,063.
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
When did momondo last update prices for flights from Ireland to O'ahu?
Prices for flights from Ireland to O'ahu refresh daily.
How many operators does momondo search for flights from Ireland to O'ahu?
As of June 2025, there is 1 operator available to choose from for flights from Ireland to O'ahu.
How old do you have to be to fly from Ireland to O'ahu?
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 layovers. It is recommended that you verify 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 necessary travel and health documents for your O'ahu 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 license 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 Ireland to O'ahu?
Based on momondo bookings for flights between Ireland and O'ahu, the leading plane model is Airbus A320-100/200, making up 16.17% of the total bookings. Other popular models include Airbus A321neo with 13.71%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.62%, and Boeing 737 MAX 8 with 8.37%.
Best airlines flying from Ireland to O'ahu
Compare and see reviews for airlines that fly from Ireland to O'ahu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £991 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to O'ahu?
It is quick and easy to find Ireland to O'ahu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to O'ahu that suits you.
Can I find flights from Ireland to O'ahu with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ireland to O'ahu flights to just show those with flexible booking policies.
How can momondo help me find flights from Ireland to O'ahu?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Ireland.
I’m not ready to book a flight from Ireland to O'ahu right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ireland to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.