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Cheap flights from Dublin to Santa Ana, California from £414

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap 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 17 October 2025.

Round-trip from

£421

Popular in

July

Cheapest in

February

Average price

£448
Delta
  • Delta
  • 30/10-6/11
  • 3 total stops
  • 45h 44m total
  • Dublin to Santa Ana
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find 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 17 October 2025.

Fri 24/1009:20DUB - SNA
1 stop34h 58mUnited Airlines
Thu 6/1110:30SNA - DUB
1 stop13h 40mUnited Airlines
Deal found 16/10£414
Fri 24/1009:20DUB - SNA
1 stop34h 58mUnited Airlines
Fri 7/1119:34SNA - DUB
2 stops30h 46mUnited Airlines
Deal found 16/10£418
Thu 30/1006:00DUB - SNA
2 stops19h 19mDelta
Thu 6/1121:20SNA - DUB
1 stop26h 25mDelta
Deal found 16/10£421
Tue 28/1009:30DUB - SNA
2 stops19h 49mUnited Airlines
Sat 8/1110:30SNA - DUB
1 stop13h 40mUnited Airlines
Deal found 16/10£424
Thu 23/1008:50DUB - SNA
3 stops21h 40mUnited Airlines
Thu 6/1110:30SNA - DUB
1 stop13h 40mUnited Airlines
Deal found 16/10£427
Thu 23/1006:00DUB - SNA
2 stops24h 17mDelta
Wed 5/1113:00SNA - DUB
1 stop34h 45mDelta
Deal found 16/10£442
Fri 24/1010:00DUB - SNA
2 stops32h 13mDelta
Thu 6/1109:42SNA - DUB
2 stops22h 03mDelta
Deal found 16/10£442
Fri 24/1010:00DUB - SNA
2 stops32h 13mDelta
Sat 8/1117:40SNA - DUB
2 stops30h 05mDelta
Deal found 16/10£444
Fri 24/1010:00DUB - SNA
2 stops32h 13mDelta
Tue 4/1119:00SNA - DUB
2 stops29h 45mDelta
Deal found 16/10£483
Thu 13/1111:30DUB - SNA
1 stop18h 09mAer Lingus
Mon 17/1111:42SNA - DUB
1 stop13h 18mAer Lingus
Deal found 16/10£552

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 17 October 2025.
Use the filters below to find and compare flights from Dublin to Santa Ana that are best for you.

Fly from

Dublin

Fly to

Santa Ana

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 30/10

06:00-18:19

2 stops19h 19m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

21:20-07:45

1 stop26h 25m

£421

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 28/10

09:30-22:19

2 stops19h 49m

Santa Ana J. Wayne/Orange Cnty

Sat 8/11

10:30-08:10

1 stop13h 40m

£424

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 28/10

09:30-09:23

2 stops30h 53m

Santa Ana J. Wayne/Orange Cnty

Mon 10/11

12:31-09:55

1 stop13h 24m

£424

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 13/11

11:30-21:39

1 stop18h 09m

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

11:42-09:00

1 stop13h 18m

£552

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 13/11

11:30-21:30

2 stops18h 00m

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

10:57-10:15

2 stops15h 18m

£821

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 7/11

09:00-22:19

2 stops21h 19m

Santa Ana J. Wayne/Orange Cnty

Sat 8/11

11:10-10:20

2 stops15h 10m

£879

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 1/12

09:00-20:32

2 stops19h 32m

Santa Ana J. Wayne/Orange Cnty

Fri 5/12

10:40-08:10

1 stop13h 30m

£2,732

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 23/10

08:40-12:00

3 stops59h 20m

£663

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 7/11

09:00-11:44

2 stops34h 44m

£802

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 6/11

10:40-22:13

1 stop19h 33m

£2,147

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 12 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Santa Ana

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana, California (average of £325). Flying from Dublin to Santa Ana, California in July is currently the most expensive (average of £518). 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.

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated 17 October 2025.
Check out reviews from past customers who have flown with United Airlines from Dublin to Santa Ana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,987 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,987 reviews
United Airlines
7.4
Good
8,987 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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?

    Delta, United Airlines, and Aer Lingus can get you from Dublin to Santa Ana, California in just under 18h 09m. Your travel time can differ by up to 1h 40m. 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.

  • What is the cheapest airline to fly from Dublin to Santa Ana, California round-trip?

    Currently priced at £457, United Airlines will fly you from Dublin to Santa Ana, California and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Dublin to Santa Ana, California (average of £325). Flying from Dublin to Santa Ana, California in July is currently the most expensive (average of £518). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dublin to Santa Ana

Discover the top airline that operate flights from Dublin to Santa Ana. 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 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£457Average£499FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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