Ireland

$477+ Cheap flights from O'ahu to Ireland

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DUB
Dec 23 — Dec 301
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Cheap flight deals from O'ahu to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from O'ahu (zzFUW) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$633
(Air Canada)

One-way from

$477
(Gurufare)
From O'ahu to Ireland
One-way flight from O'ahu to Ireland

Find flight deals from O'ahu to Ireland

Cheapest flights from O'ahu to Ireland
Explore the most affordable flight options available from O'ahu to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:00 pmHNL - DUB
2 stops49h 00mLufthansa
Tue 1/76:00 pmDUB - HNL
2 stops37h 19mLufthansa
Deal found 12/17$1,692
This KAYAK deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:00 amHNL - DUB
2 stops23h 05mBritish Airways
Tue 1/78:30 pmDUB - HNL
2 stops36h 14mBritish Airways
Deal found 12/18$1,778
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2011:00 pmHNL - DUB
2 stops22h 10mAir Canada
Sat 1/410:00 amDUB - HNL
2 stops21h 34mAir Canada
Deal found 12/18$2,729
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:05 amHNL - DUB
1 stop21h 25mAmerican Airlines
Tue 1/78:40 amDUB - HNL
2 stops24h 04mAmerican Airlines
Deal found 12/18$2,962
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2011:55 pmHNL - DUB
2 stops36h 40mWestJet
Sat 1/46:00 amDUB - HNL
2 stops25h 50mWestJet
Deal found 12/17$3,036
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:15 pmHNL - DUB
1 stop27h 55mMultiple Airlines
Sat 1/49:00 amDUB - HNL
1 stop40h 34mMultiple Airlines
Deal found 12/18$3,865

Find flights from O'ahu to Ireland within your budget

Customize 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 3/8

2:15 pm-6:10 am

2 stops29h 55m

Dublin

Thu 3/20

5:15 am-8:34 pm

2 stops25h 19m

$633

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 3/17

8:10 pm-10:05 am

2 stops27h 55m

Dublin

Tue 3/25

11:50 am-3:42 pm

2 stops37h 52m

$647

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 3/12

6:30 am-5:00 pm

2 stops24h 30m

Dublin

Thu 3/20

8:30 pm-9:39 pm

2 stops35h 09m

$656

HonoluluCork

HNL - ORK

HNLORK

Honolulu

Tue 1/14

7:00 am-3:25 pm

2 stops22h 25m

Cork

Tue 1/21

7:40 am-10:44 pm

2 stops25h 04m

$657

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 3/10

3:50 pm-8:45 am

2 stops30h 55m

Dublin

Tue 3/18

6:00 am-8:56 pm

2 stops24h 56m

$664

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 2/1

11:34 pm-12:40 pm

2 stops27h 06m

Dublin

Sat 2/8

5:20 pm-9:56 pm

2 stops38h 36m

$727

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sat 3/8

2:15 pm-6:10 am

2 stops29h 55m

Dublin

Mon 3/17

8:00 am-8:34 pm

2 stops22h 34m

$812

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Tue 3/11

6:30 am-3:40 pm

2 stops23h 10m

Dublin

Wed 3/19

3:20 pm-12:33 pm

1 stop31h 13m

$839

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Tue 1/14

7:49 pm-4:45 pm

2 stops34h 56m

Shannon

Tue 1/21

5:30 pm-10:44 pm

2 stops39h 14m

$907

HonoluluCork

HNL - ORK

HNLORK

Honolulu

Tue 1/14

11:30 pm-3:25 pm

3 stops29h 55m

Cork

Tue 1/21

7:40 am-12:54 pm

3 stops39h 14m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
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Best time to book a flight from O'ahu to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from O'ahu with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from O'ahu to Ireland

Get recent, data-driven insights about flights from O'ahu to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from O'ahu to Ireland (average of $509). Flying from O'ahu to Ireland in June is currently the most expensive (average of $1,016). 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.

What is the cheapest time of day to fly from FUW to IE?

Find hourly flight availability from O'ahu to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from O'ahu to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with British Airways, Air Canada and American Airlines from O'ahu to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,604 reviews
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,349 reviews
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,055 reviews
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.1
Good
509 reviews
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from O'ahu to Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Ireland 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 O'ahu to Ireland?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Ireland (average of $509). Flying from O'ahu to Ireland in June is currently the most expensive (average of $1,016). 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 O'ahu to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from O'ahu to Ireland

Discover the top 6 airlines that operate flights from O'ahu to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$518Average$792FlexibilityNo cancel feeOn-time67%
DeltaCheapest$558Average$681FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$571Average$744FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$577Average$970FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$624Average$1,032FlexibilityNo cancel feeOn-time71%
WestJetCheapest$1,129Average$1,381FlexibilityNo cancel feeOn-time60%
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