HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Ana

$368+ Cheap flights from Ireland to Santa Ana (SNA)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ireland to Santa Ana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ireland to Santa Ana

Keep the following information in mind while searching for Ireland to Santa Ana flight deals. Data was last updated September 17, 2025.

Round-trip from

$541
(TravelUp)

One-way from

$368
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$641
From Ireland to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from Ireland to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ireland to Santa Ana

Cheapest flights from Ireland to Santa Ana
Explore the most affordable flight options available from Ireland to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 pmDUB - SNA
2 stops26h 15mMultiple Airlines
Mon 11/38:30 amSNA - DUB
2 stops17h 20mMultiple Airlines
Deal found 9/15$541
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:55 pmDUB - SNA
2 stops16h 58mMultiple Airlines
Sat 11/158:30 amSNA - DUB
2 stops17h 20mMultiple Airlines
Deal found 9/15$542
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 pmDUB - SNA
2 stops26h 15mAmerican Airlines
Mon 11/38:30 amSNA - DUB
2 stops17h 20mAmerican Airlines
Deal found 9/17$556
This Delta deal was found by Cheapflights users on 9/15. 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 10/305:55 amDUB - SNA
2 stops23h 33mDelta
Thu 11/69:42 amSNA - DUB
2 stops22h 03mDelta
Deal found 9/15$560
This Delta deal was found by Cheapflights users on 9/15. 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 10/309:45 amDUB - SNA
1 stop17h 23mDelta
Mon 11/37:15 amSNA - DUB
2 stops24h 30mDelta
Deal found 9/15$570
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:45 amDUB - SNA
1 stop17h 23mKLM
Thu 11/68:00 amSNA - DUB
1 stop15h 45mKLM
Deal found 9/15$572
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/19:10 amDUB - SNA
2 stops21h 15mDelta
Mon 10/209:20 pmSNA - DUB
2 stops27h 55mDelta
Deal found 9/15$573
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 11/39:10 amDUB - SNA
2 stops20h 44mMultiple Airlines
Sun 11/1610:30 amSNA - DUB
1 stop13h 40mMultiple Airlines
Deal found 9/15$576
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/138:50 amDUB - SNA
2 stops20h 50mUnited Airlines
Mon 10/206:50 amSNA - DUB
2 stops19h 30mUnited Airlines
Deal found 9/15$577
This TravelUp deal was found by Cheapflights users on 9/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:35 pmDUB - SNA
1 stop27h 29mUnited Airlines
Mon 11/39:05 pmSNA - DUB
1 stop26h 25mUnited Airlines
Deal found 9/17$588

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Santa Ana 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 September 17, 2025.
Use the filters below to find and compare flights from Ireland to Santa Ana that are best for you.

Fly from

Ireland

Fly to

Santa Ana

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 11/9

12:55 pm-9:53 pm

2 stops16h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 11/15

8:30 am-9:50 am

2 stops17h 20m

$542

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 10/30

1:10 pm-8:25 am

2 stops26h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

8:30 am-9:50 am

2 stops17h 20m

$556

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 10/30

5:55 am-10:28 pm

2 stops23h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

9:42 am-3:45 pm

2 stops22h 03m

$560

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 10/30

9:45 am-8:08 pm

1 stop17h 23m

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

7:15 am-3:45 pm

2 stops24h 30m

$570

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 10/30

9:45 am-8:08 pm

1 stop17h 23m

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

8:00 am-7:45 am

1 stop15h 45m

$572

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 10/1

9:10 am-10:25 pm

2 stops21h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 10/20

9:20 pm-9:15 am

2 stops27h 55m

$573

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 10/13

8:50 am-9:40 pm

2 stops20h 50m

Santa Ana J. Wayne/Orange Cnty

Mon 10/20

6:50 am-10:20 am

2 stops19h 30m

$577

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 10/1

1:45 pm-10:43 am

1 stop28h 58m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

3:10 pm-11:40 am

1 stop12h 30m

$577

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 10/30

1:35 pm-10:04 am

1 stop27h 29m

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

9:05 pm-7:30 am

1 stop26h 25m

$588

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 10/1

9:30 am-7:51 pm

2 stops18h 21m

Santa Ana J. Wayne/Orange Cnty

Mon 10/20

12:43 pm-9:45 am

1 stop13h 02m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Ireland to Santa Ana

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

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Santa Ana (average of $298). Flying from Ireland to Santa Ana in March is currently the most expensive (average of $375). 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.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Santa Ana. 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 into for flights to Santa Ana from Ireland?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty (SNA) is the airport most travelers will use when flying to Santa Ana from Ireland.

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

    For as low as $560, American Airlines can have you in Santa Ana from Ireland in 23h 33m. The distance between Ireland and Santa Ana is about 5163 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ireland to Santa Ana one-way?

    One-way options have recently been found by users for as low as $522 on British Airways. Other airlines that offer cheap prices include Iberia from $554 and Delta from $688 one-way.

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

    The most popular flight routes from Ireland to Santa Ana are Dublin - Santa Ana J. Wayne/Orange Cnty, Cork - Santa Ana J. Wayne/Orange Cnty and Shannon - Santa Ana J. Wayne/Orange Cnty.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ireland to Santa Ana (average of $298). Flying from Ireland to Santa Ana in March is currently the most expensive (average of $375). 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

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Los Angeles flights
Frankfurt to Los Angeles flights
Heathrow to Los Angeles flights
Barcelona-El Prat to Los Angeles flights
Charles de Gaulle to San Francisco flights
Madrid to Los Angeles flights
Orly to Los Angeles flights
Heathrow to San Francisco flights
Frankfurt to San Francisco flights
Heathrow to Las Vegas flights
Frankfurt to Las Vegas flights
Frankfurt to Ontario flights
Frankfurt to Santa Ana flights
Frankfurt to Long Beach flights
Frederic Chopin to Los Angeles flights
Charles de Gaulle to Burbank flights
Charles de Gaulle to Las Vegas flights
Munich to San Francisco flights
Amsterdam to Los Angeles flights
Orly to Las Vegas flights
Beauvais-Tille to Los Angeles flights
Duesseldorf Intl to Los Angeles flights
Bruxelles-National to Los Angeles flights
Munich to Los Angeles flights
Madrid to Ontario flights
Madrid to Santa Ana flights
Frankfurt-Hahn to Los Angeles flights
Gatwick to San Francisco flights
Zurich to Los Angeles flights
Amsterdam to San Francisco flights
London City to Los Angeles flights
Vienna to Los Angeles flights
Copenhagen to Los Angeles flights
Gatwick to Las Vegas flights
Gatwick to Los Angeles flights
Charles de Gaulle to Long Beach flights
London City to San Francisco flights
Charles de Gaulle to Oakland flights
Malpensa to Los Angeles flights
Berlin to Los Angeles flights
Dublin to Los Angeles flights
Zurich to San Francisco flights
Bruxelles-National to Ontario flights
Duesseldorf Intl to Ontario flights
Duesseldorf Intl to Santa Ana flights
Dublin to Las Vegas flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.