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

There are many flights that can get you from Ireland to Santa Ana, California in 20h 37m. Fly via British Airways or United Airlines to get the fastest option. The distance from Ireland to Santa Ana, California is about 5163 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Santa Ana, California ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana, California when rainfall is around 0.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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?

Santa Ana J. Wayne/Orange Cnty (SNA), located 4.8 mi from the city center, is the airport you fly into when you book flights from Ireland to Santa Ana.

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 holiday 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.

£475+ Cheap Flights from Ireland to Santa Ana, California

Cheap flight deals from Ireland to Santa Ana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 4 September 2026.

Thu 1/1020:20 -

2 stops31h 52m

Sat 12/1214:53 -

2 stops18h 52m

Deal found 3/9£502

Sat 26/909:50 -

1 stop34h 28m

Mon 14/1212:42 -

1 stop13h 13m

Deal found 3/9£620

Sat 26/909:50 -

1 stop34h 28m

Sun 13/1218:19 -

2 stops32h 01m

Deal found 3/9£623

Tue 29/909:20 -

2 stops17h 21m

Mon 14/1211:30 -

2 stops14h 50m

Deal found 3/9£626

Wed 30/909:20 -

3 stops32h 09m

Sun 13/1212:42 -

1 stop13h 13m

Deal found 3/9£630

Sat 26/906:30 -

2 stops33h 47m

Sat 12/1210:45 -

2 stops20h 20m

Deal found 3/9£631

Thu 1/1008:50 -

2 stops16h 41m

Sun 13/1212:42 -

1 stop13h 13m

Deal found 3/9£632

Mon 28/905:55 -

2 stops24h 09m

Sun 13/1209:06 -

1 stop14h 49m

Deal found 3/9£642

Mon 28/911:00 -

1 stop19h 04m

Mon 14/1209:53 -

2 stops39h 07m

Deal found 3/9£649

Mon 7/912:00 -

2 stops29h 03m

Sun 13/912:30 -

2 stops18h 55m

Deal found 31/8£650

Mon 19/1009:30 -

2 stops17h 11m

Mon 26/1010:47 -

1 stop14h 23m

Deal found 4/9£654

Sun 18/1009:30 -

2 stops20h 32m

Sun 25/1008:05 -

3 stops18h 50m

Deal found 3/9£699

Find flight deals from Ireland to Santa Ana

Round-trip from	£475
Popular in	July
Cheapest in	January
Average price	£533

British Airways
14/1-17/1
4 total stops
40h 09m total
Ireland to Santa Ana

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£90 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

08:50-21:27

2 stops20h 37m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

13:23-16:55

2 stops19h 32m

£475

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 31/10

17:55-23:34

2 stops36h 39m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£478

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sat 31/10

12:55-22:29

1 stop16h 34m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£492

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sun 27/9

09:50-12:18

1 stop34h 28m

Santa Ana J. Wayne/Orange Cnty

Mon 14/12

12:42-09:55

1 stop13h 13m

£620

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

09:00-22:30

2 stops21h 30m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

10:25-08:10

1 stop13h 45m

£625

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Tue 29/9

12:30-20:34

1 stop16h 04m

Santa Ana J. Wayne/Orange Cnty

Sat 12/12

10:20-08:10

1 stop13h 50m

£632

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Mon 19/10

09:30-18:41

2 stops17h 11m

Santa Ana J. Wayne/Orange Cnty

Mon 26/10

10:47-08:10

1 stop14h 23m

£654

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sun 18/10

09:30-22:02

2 stops20h 32m

Santa Ana J. Wayne/Orange Cnty

Sun 25/10

08:05-09:55

3 stops18h 50m

£699

Fastest return journey

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Sun 13/9

15:25-22:30

1 stop15h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£897

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Tue 22/9

09:20-09:07

3 stops31h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£938

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

DUB-SNA

Estimated return 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

IE0-SNA

DUB-SNA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Santa Ana from Ireland?
Santa Ana J. Wayne/Orange Cnty (SNA), located 4.8 mi from the city center, is the airport you fly into when you book flights from Ireland to Santa Ana.
How long is the flight from Ireland to Santa Ana, California?
There are many flights that can get you from Ireland to Santa Ana, California in 20h 37m. Fly via British Airways or United Airlines to get the fastest option. The distance from Ireland to Santa Ana, California is about 5163 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 holiday 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.

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Ana from Ireland.

Can Cheapflights find flights from Ireland to Santa Ana with no change fees?

Need flexible booking options for your flight to Santa Ana from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Ireland to Santa Ana, California from £475

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

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 4 September 2026.

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 4 September 2026.

Best flights from Ireland to Santa AnaDiscover carefully curated flight deals from Ireland to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Ireland to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Ireland to Santa AnaDiscover last-minute flight deals from Ireland to Santa Ana. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Santa Ana. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Ireland to Santa AnaSearch for one-way flight options from Ireland to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Ireland to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Find flight deals from Ireland to Santa Ana

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Best time to book a flight from Ireland to Santa Ana

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Related info for your journey

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

How long is the flight 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Santa Ana

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Complete your trip

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Direct flights to California

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Search flights from Ireland to Santa Ana by cabin class

Find flights from Ireland to Santa Ana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Santa Ana flights

Browse other Ireland and Santa Ana flight options. Last updated on 4 September 2026.

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Other flights to Santa Ana

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Ireland to Santa Ana flights

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Can Cheapflights notify me if prices for flights from Ireland to Santa Ana become cheaper?

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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 4 September 2026.

Best flights from Ireland to Santa Ana
Discover carefully curated flight deals from Ireland to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Ireland to Santa Ana
Discover last-minute flight deals from Ireland to Santa Ana. Data last updated 4 September 2026 and is based on user searches.

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 4 September 2026.