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Galway

$679+ 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.
— SNN
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from O'ahu to Galway

Cheapest flights from O'ahu to Galway
Explore the most affordable flight options available from O'ahu to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This United Airlines deal was found by Cheapflights users on 2/6. 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.
Mon 5/115:05 pm
HNL
-
SNN
2 stops30h 10m
United Airlines
Thu 5/289:30 am
SNN
-
HNL
2 stops37h 23m
United Airlines
Deal found 2/6$679
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Tue 5/127:00 am
HNL
-
SNN
2 stops26h 35m
British Airways
Wed 5/279:15 pm
SNN
-
HNL
2 stops34h 29m
British Airways
Deal found 2/4$716
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Tue 5/129:40 pm
HNL
-
SNN
2 stops25h 35m
United Airlines
Tue 5/2612:30 pm
SNN
-
HNL
2 stops32h 10m
United Airlines
Deal found 2/6$719
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
HNL
-
SNN
2 stops26h 35m
British Airways
Wed 5/274:50 pm
SNN
-
HNL
2 stops35h 39m
British Airways
Deal found 2/6$730
This Ovago deal was found by Cheapflights users on 2/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:01 pm
HNL
-
SNN
1 stop27h 59m
Multiple Airlines
Wed 5/279:15 pm
SNN
-
HNL
2 stops31h 14m
Multiple Airlines
Deal found 2/5$751
This Ovago deal was found by Cheapflights users on 2/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
HNL
-
SNN
2 stops22h 10m
Multiple Airlines
Tue 5/262:30 pm
SNN
-
HNL
1 stop34h 29m
Multiple Airlines
Deal found 2/4$755
This BusinessClass deal was found by Cheapflights users on 2/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:45 pm
HNL
-
SNN
2 stops31h 25m
Multiple Airlines
Thu 5/282:30 pm
SNN
-
HNL
1 stop34h 29m
Multiple Airlines
Deal found 2/4$757
This Ovago deal was found by Cheapflights users on 2/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
HNL
-
SNN
2 stops22h 10m
Multiple Airlines
Wed 5/272:30 pm
SNN
-
HNL
1 stop34h 29m
Multiple Airlines
Deal found 2/5$779

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 February 7, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$679
(United Airlines)
Provider with most accurate pricing for Honolulu-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Shannon flights.
Search Deals
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 February 7, 2026.
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

Mon 5/11

9:40 pm-10:15 am

2 stops25h 35m

Shannon

Thu 5/28

9:30 am-9:40 am

2 stops35h 10m

$679

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Wed 5/13

7:00 am-8:35 pm

2 stops26h 35m

Shannon

Wed 5/27

9:15 pm-8:44 pm

2 stops34h 29m

$716

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Tue 5/12

9:40 pm-10:15 am

2 stops25h 35m

Shannon

Tue 5/26

12:30 pm-9:40 am

2 stops32h 10m

$719

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Tue 5/12

9:40 pm-10:15 am

2 stops25h 35m

Shannon

Wed 5/27

9:30 am-9:38 pm

2 stops23h 08m

$719

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Tue 5/12

7:00 am-11:20 am

2 stops41h 20m

Shannon

Tue 5/26

7:30 am-10:11 pm

2 stops25h 41m

$750

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Tue 5/12

7:00 am-8:35 pm

2 stops26h 35m

Shannon

Wed 5/27

9:15 pm-8:44 pm

2 stops34h 29m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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 February 7, 2026.
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
9,250 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,250 reviews
United Airlines
7.4
Good
9,250 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 22h 10m. United Airlines provides one of the quickest options available for as low as $716. Airlines will cover a distance of 6989 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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Alternative routes for O'ahu to Galway

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