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

Lufthansa, Air Canada, and British Airways can get you from Ireland to Santa Ana, California in just under 21h 15m. Your travel time can differ by up to 14h 20m. There are 5151 mi between Ireland and Santa Ana, California. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Santa Ana, California ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santa Ana, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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

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

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

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

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.

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.

$606+ Flights from Ireland to Santa Ana, CA

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Cheap 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 December 18, 2025.

Fri 12/2610:40 amDUB - SNA

1 stop19h 50mLufthansa

Sun 1/112:16 pmSNA - DUB

1 stop33h 54mLufthansa

Deal found 12/17

$800

Fri 12/2611:30 amDUB - SNA

2 stops31h 24mKLM

Sun 1/119:20 pmSNA - DUB

2 stops27h 25mKLM

Deal found 12/17

$949

Wed 12/2410:40 amDUB - SNA

2 stops18h 02mMultiple Airlines

Sun 1/410:52 amSNA - DUB

1 stop13h 18mMultiple Airlines

Deal found 12/17

$3,831

Wed 12/2411:30 amDUB - SNA

2 stops19h 00mIcelandair

Sun 1/410:13 amSNA - DUB

2 stops16h 02mIcelandair

Deal found 12/17

$3,999

Best flights from Ireland to Santa Ana
Discover carefully curated flight deals from Ireland to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/313:15 pmDUB - SNA

1 stop13h 42mMultiple Airlines

Sat 2/71:20 pmSNA - DUB

1 stop16h 00mMultiple Airlines

Deal found 12/17

$606

Sat 1/315:10 amDUB - SNA

2 stops23h 32mLufthansa

Sat 2/711:05 amSNA - DUB

2 stops22h 05mLufthansa

Deal found 12/17

$688

Fri 2/279:00 amDUB - SNA

2 stops21h 30mUnited Airlines

Mon 3/210:51 amSNA - DUB

1 stop13h 19mUnited Airlines

Deal found 12/15

$698

Thu 1/1510:40 amDUB - SNA

1 stop16h 01mBrussels Airlines

Mon 1/196:45 amSNA - DUB

1 stop17h 25mBrussels Airlines

Deal found 12/17

$700

Mon 3/308:55 pmDUB - SNA

2 stops32h 34mBritish Airways

Sun 4/54:32 pmSNA - DUB

2 stops19h 03mBritish Airways

Deal found 12/16

$710

Wed 2/187:50 amSNN - SNA

2 stops35h 35mAir Canada

Sun 2/2212:25 pmSNA - SNN

2 stops39h 05mAir Canada

Deal found 12/16

$863

Thu 1/155:00 amDUB - SNA

2 stops23h 42mMultiple Airlines

Mon 1/196:45 amSNA - DUB

1 stop17h 25mMultiple Airlines

Deal found 12/17

$684

Thu 1/155:00 amDUB - SNA

2 stops23h 42mLufthansa

Mon 1/1912:23 pmSNA - DUB

2 stops20h 02mLufthansa

Deal found 12/17

$690

Tue 3/318:20 pmDUB - SNA

2 stops33h 09mBritish Airways

Sun 4/512:47 pmSNA - DUB

2 stops17h 28mBritish Airways

Deal found 12/16

$710

Wed 3/257:50 amSNN - SNA

2 stops34h 35mAir Canada

Sat 4/412:25 pmSNA - SNN

2 stops24h 10mAir Canada

Deal found 12/16

$986

Wed 3/257:50 amSNN - SNA

2 stops34h 35mAir Canada

Tue 4/712:25 pmSNA - SNN

2 stops24h 10mAir Canada

Deal found 12/16

$986

Sat 1/317:40 amORK - SNA

2 stops21h 15mBritish Airways

Wed 2/412:52 pmSNA - ORK

2 stops24h 08mBritish Airways

Deal found 12/15

$1,000

Tue 3/317:40 amSNN - SNA

2 stops21h 49mBritish Airways

Mon 4/610:55 amSNA - SNN

2 stops25h 40mBritish Airways

Deal found 12/16

$1,033

Mon 3/309:15 pmSNN - SNA

2 stops26h 27mBritish Airways

Mon 4/612:47 pmSNA - SNN

2 stops19h 23mBritish Airways

Deal found 12/16

$1,033

Sun 3/299:15 pmSNN - SNA

2 stops26h 39mBritish Airways

Mon 4/62:47 pmSNA - SNN

2 stops21h 48mBritish Airways

Deal found 12/16

$1,033

Tue 3/319:15 pmSNN - SNA

2 stops29h 17mBritish Airways

Sun 4/58:35 amSNA - SNN

2 stops18h 45mBritish Airways

Deal found 12/16

$1,033

Sun 3/299:15 pmSNN - SNA

2 stops26h 27mBritish Airways

Sun 4/58:35 amSNA - SNN

2 stops18h 45mBritish Airways

Deal found 12/16

$1,033

Sun 3/299:15 pmSNN - SNA

2 stops29h 17mBritish Airways

Tue 4/73:21 pmSNA - SNN

2 stops16h 49mBritish Airways

Deal found 12/16

$1,033

Tue 3/314:55 pmSNN - SNA

2 stops30h 47mBritish Airways

Tue 4/75:05 pmSNA - SNN

2 stops19h 30mBritish Airways

Deal found 12/16

$1,033

Sat 3/285:25 pmSNN - SNA

2 stops29h 29mBritish Airways

Sun 4/58:35 amSNA - SNN

2 stops18h 45mBritish Airways

Deal found 12/16

$1,080

Thu 3/268:05 pmSNN - SNA

2 stops29h 27mBritish Airways

Mon 4/610:55 amSNA - SNN

2 stops16h 25mBritish Airways

Deal found 12/16

$1,080

Last-minute flights from Ireland to Santa Ana
Discover last-minute flight deals from Ireland to Santa Ana. Data last updated December 18, 2025 and is based on user searches.

Fri 12/2610:40 amDUB - SNA

1 stop19h 50mLufthansa

Sun 1/112:16 pmSNA - DUB

1 stop33h 54mLufthansa

Deal found 12/17

$800

Fri 12/2611:30 amDUB - SNA

2 stops31h 24mKLM

Sun 1/119:20 pmSNA - DUB

2 stops27h 25mKLM

Deal found 12/17

$949

Mon 1/1210:40 amDUB - SNA

1 stop16h 01mLufthansa

Sun 1/259:10 pmSNA - DUB

1 stop26h 20mLufthansa

Deal found 12/17

$781

Thu 1/155:00 amDUB - SNA

2 stops23h 42mMultiple Airlines

Mon 1/196:45 amSNA - DUB

1 stop17h 25mMultiple Airlines

Deal found 12/17

$684

Thu 1/155:00 amDUB - SNA

2 stops23h 42mLufthansa

Mon 1/1912:23 pmSNA - DUB

2 stops20h 02mLufthansa

Deal found 12/17

$690

Thu 1/1510:40 amDUB - SNA

1 stop16h 01mBrussels Airlines

Mon 1/196:45 amSNA - DUB

1 stop17h 25mBrussels Airlines

Deal found 12/17

$700

Mon 1/2611:30 amDUB - SNA

2 stops17h 57mIcelandair

Fri 1/3010:14 amSNA - DUB

2 stops16h 01mIcelandair

Deal found 12/16

$981

Thu 1/297:50 amSNN - SNA

2 stops35h 35mAir Canada

Mon 2/212:25 pmSNA - SNN

2 stops39h 05mAir Canada

Deal found 12/15

$862

Sat 1/313:15 pmDUB - SNA

1 stop13h 42mMultiple Airlines

Sat 2/71:20 pmSNA - DUB

1 stop16h 00mMultiple Airlines

Deal found 12/17

$606

Sat 1/315:10 amDUB - SNA

2 stops23h 32mLufthansa

Sat 2/711:05 amSNA - DUB

2 stops22h 05mLufthansa

Deal found 12/17

$688

Sat 1/319:00 amDUB - SNA

2 stops34h 25mAir Canada

Sat 2/79:00 amSNA - DUB

3 stops22h 40mAir Canada

Deal found 12/17

$852

Sat 1/317:40 amORK - SNA

2 stops21h 15mBritish Airways

Wed 2/412:52 pmSNA - ORK

2 stops24h 08mBritish Airways

Deal found 12/15

$1,000

One-way flights from Ireland to Santa Ana
Search for one-way flight options from Ireland to Santa Ana. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/1510:45 amDUB - SNA

2 stops20h 01mMultiple Airlines

Deal found 12/17

$625

Mon 1/126:00 amDUB - SNA

2 stops39h 25mWestJet

Deal found 12/17

$667

Sat 4/111:45 pmDUB - SNA

1 stop16h 23mIberia

Deal found 12/17

$791

Sat 5/1611:45 amDUB - SNA

1 stop16h 27mIberia

Deal found 12/16

$792

Wed 1/141:10 pmDUB - SNA

2 stops27h 24mAmerican Airlines

Deal found 12/17

$796

Sat 5/1611:15 amDUB - SNA

2 stops18h 53mBritish Airways

Deal found 12/16

$812

Fri 3/274:30 pmDUB - SNA

1 stop23h 14mMultiple Airlines

Deal found 12/16

$814

Sun 5/3111:45 amDUB - SNA

1 stop18h 14mIberia

Deal found 12/16

$858

Sun 2/18:45 amDUB - SNA

2 stops17h 53mBritish Airways

Deal found 12/16

$923

Tue 1/135:55 amDUB - SNA

2 stops22h 37mDelta

Deal found 12/17

$930

Sat 1/106:00 amDUB - SNA

2 stops20h 17mDelta

Deal found 12/17

$936

Find flight deals from Ireland to Santa Ana

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$606 (Mytrip)
Popular in	July
Cheapest in	February
Average price	$702

Provider with most accurate pricing for Dublin-Los Angeles flight deals.

Search Deals

Provider most trusted by Cheapflights users for Dublin-Los Angeles flights.

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From Ireland to Santa Ana J. Wayne/Orange Cnty

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($138 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 1/31

3:15 pm-8:57 pm

1 stop13h 42m

Santa Ana J. Wayne/Orange Cnty

Sat 2/7

1:20 pm-1:20 pm

1 stop16h 00m

$606

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 1/15

5:00 am-8:42 pm

2 stops23h 42m

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

6:45 am-8:10 am

1 stop17h 25m

$684

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 1/31

5:10 am-8:42 pm

2 stops23h 32m

Santa Ana J. Wayne/Orange Cnty

Sat 2/7

11:05 am-5:10 pm

2 stops22h 05m

$688

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 1/15

5:00 am-8:42 pm

2 stops23h 42m

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

12:23 pm-4:25 pm

2 stops20h 02m

$690

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 2/27

9:00 am-10:30 pm

2 stops21h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

10:51 am-8:10 am

1 stop13h 19m

$698

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 1/15

10:40 am-6:41 pm

1 stop16h 01m

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

6:45 am-8:10 am

1 stop17h 25m

$700

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 3/30

8:55 pm-9:29 pm

2 stops32h 34m

Santa Ana J. Wayne/Orange Cnty

Sun 4/5

4:32 pm-7:35 pm

2 stops19h 03m

$710

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 3/31

8:20 pm-9:29 pm

2 stops33h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 4/5

12:47 pm-2:15 pm

2 stops17h 28m

$710

ShannonSanta Ana

SNN - SNA

SNNSNA

Shannon

Wed 2/18

7:50 am-11:25 am

2 stops35h 35m

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

12:25 pm-11:30 am

2 stops39h 05m

$863

ShannonSanta Ana

SNN - SNA

SNNSNA

Shannon

Wed 3/25

7:50 am-11:25 am

2 stops34h 35m

Santa Ana J. Wayne/Orange Cnty

Sat 4/4

12:25 pm-8:35 pm

2 stops24h 10m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 33 results

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, California?

Currently, February is the cheapest month in which you can book a flight from Ireland to Santa Ana, California (average of $436). Flying from Ireland to Santa Ana, California in July is currently the most expensive (average of $695). 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

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, California?
Lufthansa, Air Canada, and British Airways can get you from Ireland to Santa Ana, California in just under 21h 15m. Your travel time can differ by up to 14h 20m. There are 5151 mi between Ireland and Santa Ana, California. This flight may include one or multiple stops.
What are the most popular routes from Ireland to Santa Ana, California?
The most popular flight routes from Ireland to Santa Ana, California 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, California?
Currently, February is the cheapest month in which you can book a flight from Ireland to Santa Ana, California (average of $436). Flying from Ireland to Santa Ana, California in July is currently the most expensive (average of $695). 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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$606+ Cheap flights from Ireland to Santa Ana, CA (SNA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Ireland to Santa Ana

Cheapest flights from Ireland to Santa AnaExplore 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Ireland to Santa Ana that are best for you.

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.

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, California?

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?

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

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

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

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

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

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

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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 December 18, 2025.