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$457+ Cheap flights from Santa Ana, CA (SNA) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Santa Ana to Ireland

Cheapest flights from Santa Ana to Ireland
Explore the most affordable flight options available from Santa Ana to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/272:16 pmSNA - DUB
1 stop33h 54mUnited Airlines
Thu 1/112:05 pmDUB - SNA
2 stops33h 01mUnited Airlines
Deal found 12/16$1,330
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 amSNA - DUB
1 stop17h 00mDelta
Wed 12/3111:30 amDUB - SNA
2 stops31h 24mDelta
Deal found 12/16$1,344
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:05 pmSNA - DUB
2 stops28h 25mUnited Airlines
Wed 12/3112:05 pmDUB - SNA
2 stops29h 33mUnited Airlines
Deal found 12/16$1,347
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:52 amSNA - DUB
1 stop13h 18mUnited Airlines
Thu 1/110:40 amDUB - SNA
1 stop32h 55mUnited Airlines
Deal found 12/16$1,380
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/242:16 pmSNA - DUB
1 stop33h 54mUnited Airlines
Thu 1/110:40 amDUB - SNA
1 stop32h 55mUnited Airlines
Deal found 12/16$1,394
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:52 amSNA - DUB
1 stop13h 18mUnited Airlines
Mon 1/59:00 amDUB - SNA
2 stops19h 52mUnited Airlines
Deal found 12/16$1,428
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/272:16 pmSNA - DUB
1 stop33h 54mUnited Airlines
Wed 12/319:30 amDUB - SNA
1 stop15h 45mUnited Airlines
Deal found 12/16$1,623
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:52 amSNA - DUB
1 stop13h 18mUnited Airlines
Sun 12/2810:40 amDUB - SNA
1 stop16h 16mUnited Airlines
Deal found 12/16$1,658
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/242:16 pmSNA - DUB
1 stop33h 54mUnited Airlines
Mon 12/2910:40 amDUB - SNA
1 stop16h 16mUnited Airlines
Deal found 12/16$1,674
This oojo deal was found by Cheapflights users on 12/16. 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.
Fri 12/192:47 pmSNA - ORK
2 stops16h 38mBritish Airways
Sun 12/217:40 amORK - SNA
2 stops23h 00mBritish Airways
Deal found 12/16$5,339

Find flight deals from Santa Ana to Ireland

Keep the following information in mind while searching for Santa Ana to Ireland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$484
(American Airlines)

One-way from

$457
(oojo)

Popular in

June

Cheapest in

February

Average price

$819
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Ireland
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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, 2025.
Use the filters below to find and compare flights from Santa Ana to Ireland that are best for you.

Fly from

Santa Ana

Fly to

Ireland

Route

Depart

Return

Price

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

7:45 am-11:30 am

2 stops19h 45m

Shannon

Fri 2/27

7:50 am-8:23 pm

2 stops20h 33m

$484

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

9:31 am-11:20 am

2 stops17h 49m

Shannon

Wed 4/22

7:40 am-10:08 pm

2 stops22h 28m

$484

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

10:51 am-8:10 am

1 stop13h 19m

Dublin

Fri 2/27

9:00 am-1:20 pm

2 stops36h 20m

$625

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

5:01 pm-5:00 pm

2 stops15h 59m

Dublin

Wed 4/29

7:45 pm-5:57 pm

2 stops30h 12m

$641

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

12:34 pm-10:15 am

1 stop13h 41m

Shannon

Wed 4/22

12:30 pm-9:31 pm

2 stops17h 01m

$641

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 4/14

6:45 am-9:45 am

1 stop19h 00m

Dublin

Tue 4/28

9:50 am-8:46 pm

2 stops18h 56m

$652

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

10:51 am-8:10 am

1 stop13h 19m

Dublin

Tue 1/27

10:40 am-6:41 pm

1 stop16h 01m

$653

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

6:45 am-8:10 am

1 stop17h 25m

Dublin

Wed 1/28

10:40 am-6:41 pm

1 stop16h 01m

$653

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

10:51 am-8:10 am

1 stop13h 19m

Dublin

Fri 1/30

10:40 am-10:24 pm

1 stop19h 44m

$653

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

10:51 am-8:10 am

1 stop13h 19m

Dublin

Tue 1/27

9:30 am-5:22 pm

1 stop15h 52m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 41 results
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Best time to book a flight from Santa Ana to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Santa Ana 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 Santa Ana to Ireland

What is the cheapest month to book a flight from Santa Ana, California to Ireland?

Currently, November is the cheapest month in which you can book a flight from Santa Ana, California to Ireland (average of $455). Flying from Santa Ana, California to Ireland in June is currently the most expensive (average of $682). 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 SNA to IE?

Find hourly flight availability from Santa Ana 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, 2025.

When flying from Santa Ana, California to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the evening.

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, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Santa Ana to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Santa Ana to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Ireland?

    If you book a flight to Ireland from Santa Ana, you will be flying from J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 4.8 mi from the center of Santa Ana.

  • How long is the flight from Santa Ana, California to Ireland?

    Airlines like American Airlines, United Airlines, and British Airways fly from Santa Ana, California to Ireland in about 13h 19m. The time it takes to get you to your destination can typically vary by up to 6h 26m. There are 5163 mi between Santa Ana, California and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Santa Ana, California to Ireland?

    While some choose either Santa Ana J. Wayne/Orange Cnty - Shannon or Santa Ana J. Wayne/Orange Cnty - Cork, Santa Ana J. Wayne/Orange Cnty - Dublin is the most popular route from Santa Ana, California to Ireland.

  • Can I find deals for flights from Santa Ana to Ireland that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Ireland?

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

  • Can I find deals for business class flights from Santa Ana to Ireland?

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana, California to Ireland (average of $455). Flying from Santa Ana, California to Ireland in June is currently the most expensive (average of $682). 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

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Top 3 airlines flying from Santa Ana to Ireland

Discover the top 3 airlines that operate flights from Santa Ana 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$611Average$663FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$683Average$1,090FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$697Average$1,112FlexibilityNo cancel feeOn-time71%

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