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Cheap flights from Dublin to Santa Ana, California from £515

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 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Santa Ana
Explore the most affordable flight options available from Dublin to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Thu 17/912:40
DUB
-
SNA
1 stop17h 39m
Iberia
Sat 17/1010:35
SNA
-
DUB
1 stop15h 10m
Iberia
Deal found 28/6£617
Thu 17/906:30
DUB
-
SNA
2 stops17h 02m
British Airways
Sat 17/1008:45
SNA
-
DUB
2 stops16h 55m
British Airways
Deal found 28/6£620
Thu 17/911:35
DUB
-
SNA
2 stops17h 09m
Multiple Airlines
Sat 17/1010:37
SNA
-
DUB
1 stop15h 08m
Multiple Airlines
Deal found 28/6£627
Thu 17/909:50
DUB
-
SNA
2 stops18h 54m
United Airlines
Sat 17/1008:10
SNA
-
DUB
3 stops19h 00m
United Airlines
Deal found 28/6£639
Mon 17/808:30
DUB
-
SNA
2 stops19h 05m
British Airways
Mon 24/816:55
SNA
-
DUB
2 stops17h 25m
British Airways
Deal found 29/6£688
Thu 9/705:55
DUB
-
SNA
2 stops22h 25m
Delta
Tue 14/714:09
SNA
-
DUB
2 stops20h 16m
Delta
Deal found 28/6£717
Mon 17/810:00
DUB
-
SNA
2 stops18h 07m
Delta
Mon 24/808:11
SNA
-
DUB
1 stop15h 44m
Delta
Deal found 29/6£727
Sat 15/808:50
DUB
-
SNA
2 stops16h 39m
United Airlines
Sat 29/808:10
SNA
-
DUB
1 stop15h 10m
United Airlines
Deal found 1/7£729
Fri 21/806:30
DUB
-
SNA
2 stops18h 59m
British Airways
Sat 5/916:55
SNA
-
DUB
2 stops17h 25m
British Airways
Deal found 30/6£735
Wed 12/805:55
DUB
-
SNA
2 stops24h 35m
Delta
Wed 19/807:00
SNA
-
DUB
2 stops17h 45m
Delta
Deal found 28/6£805
Thu 9/714:15
DUB
-
SNA
2 stops39h 46m
Multiple Airlines
Tue 14/707:00
SNA
-
DUB
3 stops20h 05m
Multiple Airlines
Deal found 28/6£1,922

Find flight deals from Dublin to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2026.

Round-trip from

£617

One-way from

£515

Popular in

July

Cheapest in

January

Average price

£755
Iberia
  • Iberia
  • 17/9-17/10
  • 2 total stops
  • 32h 49m total
  • Dublin to Santa Ana
Search Deals
British Airways
  • British Airways
  • 20/12
  • 2 total stops
  • 21h 37m total
  • Dublin to Santa Ana
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£99 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 858,174 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Dublin to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 17/9

12:40-22:19

1 stop17h 39m

Santa Ana J. Wayne/Orange Cnty

Sat 17/10

10:35-09:45

1 stop15h 10m

£617

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/8

08:30-19:35

2 stops19h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 24/8

16:55-18:20

2 stops17h 25m

£688

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/8

10:00-20:07

2 stops18h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 24/8

08:11-07:55

1 stop15h 44m

£727
Fastest return journey

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 15/8

08:50-17:29

2 stops16h 39m

Santa Ana J. Wayne/Orange Cnty

Sat 29/8

08:10-07:20

1 stop15h 10m

£729

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 17/9

08:35-20:12

2 stops19h 37m

Santa Ana J. Wayne/Orange Cnty

Sat 17/10

10:35-09:45

1 stop15h 10m

£2,522

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 17/9

08:40-20:12

2 stops19h 32m

Santa Ana J. Wayne/Orange Cnty

Sat 17/10

08:45-10:15

2 stops17h 30m

£2,547

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 13/7

14:15-17:19

2 stops35h 04m

Santa Ana J. Wayne/Orange Cnty

Mon 27/7

18:46-11:05

2 stops32h 19m

£2,729

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 13/7

09:30-17:18

1 stop15h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 27/7

10:37-10:40

2 stops16h 03m

£2,745
Cheapest one-way

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 20/12

07:35-21:12

2 stops21h 37m

£515
Fastest single journey

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 15/7

12:15-22:30

2 stops18h 15m

£803

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Dublin with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Santa Ana. 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 Dublin to Santa Ana, California?

    Iberia, British Airways, and Delta can get you from Dublin to Santa Ana, California in just under 17h 39m. Your travel time can differ by up to 1h 26m. The distance between Dublin and Santa Ana, California is about 5163 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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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How does Cheapflights help users find flights from Dublin to Santa Ana?

Cheapflights makes it easy to find Dublin to Santa Ana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Santa Ana?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Santa Ana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Santa Ana, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Dublin to Santa Ana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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