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Galway

$551+ Cheap flights from O'ahu to Galway, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SNN
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from O'ahu to Galway

Best flights from O'ahu to Galway
Discover carefully curated flight deals from O'ahu to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
lun. 5/116:00 amHNL - SNN
2 stops23h 10mAmerican Airlines
jue. 5/287:40 amSNN - HNL
2 stops24h 10mAmerican Airlines
Deal found 12/21$551
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/117:40 pmHNL - SNN
2 stops27h 35mUnited Airlines
jue. 5/289:30 amSNN - HNL
3 stops23h 06mUnited Airlines
Deal found 12/21$639
This American Airlines deal was found by Cheapflights users on 12/21. 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.
mar. 5/126:00 amHNL - SNN
2 stops23h 10mAmerican Airlines
mar. 5/267:40 amSNN - HNL
2 stops24h 10mAmerican Airlines
Deal found 12/21$551
This American Airlines deal was found by Cheapflights users on 12/23. 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.
mié. 5/136:00 amHNL - SNN
2 stops23h 10mAmerican Airlines
mié. 5/277:40 amSNN - HNL
2 stops24h 10mAmerican Airlines
Deal found 12/23$551
This American Airlines deal was found by Cheapflights users on 12/20. 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.
vie. 5/86:00 amHNL - SNN
2 stops22h 50mAmerican Airlines
vie. 5/227:40 amSNN - HNL
2 stops24h 10mAmerican Airlines
Deal found 12/20$734

Find flight deals from O'ahu to Galway

Keep the following information in mind while searching for O'ahu to Galway flight deals. Data was last updated diciembre 23, 2025.

Round-trip from

$551
(American Airlines)
From O'ahu to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Galway 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 diciembre 23, 2025.
Use the filters below to find and compare flights from O'ahu to Galway that are best for you.

Fly from

O'ahu

Fly to

Galway

Route

Depart

Return

Price

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

lun. 5/11

6:00 am-4:10 pm

2 stops23h 10m

Shannon

jue. 5/28

7:40 am-8:50 pm

2 stops24h 10m

$551

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

mar. 5/12

6:00 am-4:10 pm

2 stops23h 10m

Shannon

mar. 5/26

7:40 am-8:50 pm

2 stops24h 10m

$551

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

mié. 5/13

6:00 am-4:10 pm

2 stops23h 10m

Shannon

mié. 5/27

7:40 am-8:50 pm

2 stops24h 10m

$551

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

lun. 5/11

7:40 pm-10:15 am

2 stops27h 35m

Shannon

jue. 5/28

9:30 am-9:36 pm

3 stops23h 06m

$639

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

vie. 5/8

6:00 am-3:50 pm

2 stops22h 50m

Shannon

vie. 5/22

7:40 am-8:50 pm

2 stops24h 10m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from O'ahu to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway 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.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Galway
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated diciembre 23, 2025.
See what other customers who have flown with United Airlines from O'ahu to Galway have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

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

    A quick flight from O'ahu to Galway can take about 23h 10m. American Airlines provides one of the quickest options available for as low as $551. Airlines will cover a distance of 6989 mi.

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

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

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

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

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

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

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Alternative routes for O'ahu to Galway

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from O'ahu to Galway

Discover the top airline that operate flights from O'ahu to Galway. 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 diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$599Average$913FlexibilityNo cancel feeOn-time69%

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