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Cheap flights from Ireland to Orange County from £392

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Orange County

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Orange County
Explore the most affordable flight options available from Ireland to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Sun 22/209:45
DUB
-
SNA
1 stop18h 37m
KLM
Fri 27/221:20
SNA
-
DUB
1 stop26h 25m
KLM
Deal found 4/2£392
Sun 22/209:45
DUB
-
SNA
2 stops18h 37m
Delta
Fri 27/219:10
SNA
-
DUB
2 stops28h 35m
Delta
Deal found 4/2£394
Fri 27/206:40
DUB
-
SNA
2 stops19h 52m
British Airways
Tue 3/312:52
SNA
-
DUB
2 stops16h 43m
British Airways
Deal found 3/2£481
Fri 20/209:30
DUB
-
SNA
1 stop16h 03m
United Airlines
Tue 24/210:51
SNA
-
DUB
1 stop13h 19m
United Airlines
Deal found 4/2£516
Wed 17/609:20
DUB
-
SNA
2 stops35h 03m
Air Canada
Wed 8/713:15
SNA
-
DUB
1 stop34h 30m
Air Canada
Deal found 2/2£560
Sat 16/509:20
DUB
-
SNA
2 stops17h 28m
United Airlines
Sun 17/510:45
SNA
-
DUB
1 stop15h 00m
United Airlines
Deal found 2/2£563
Wed 17/611:35
DUB
-
SNA
2 stops29h 30m
United Airlines
Wed 8/706:45
SNA
-
DUB
1 stop19h 00m
United Airlines
Deal found 4/2£564
Mon 11/505:55
DUB
-
SNA
2 stops18h 20m
Delta
Fri 15/521:20
SNA
-
DUB
2 stops53h 25m
Delta
Deal found 2/2£575
Tue 12/505:55
DUB
-
SNA
2 stops23h 59m
Delta
Fri 15/521:20
SNA
-
DUB
2 stops51h 55m
Delta
Deal found 2/2£580
Wed 13/513:15
DUB
-
SNA
2 stops27h 52m
Delta
Fri 15/521:20
SNA
-
DUB
2 stops53h 25m
Delta
Deal found 2/2£583
Thu 14/505:55
DUB
-
SNA
2 stops18h 20m
Delta
Fri 15/521:20
SNA
-
DUB
2 stops53h 25m
Delta
Deal found 2/2£608
Mon 11/505:55
DUB
-
LGB
2 stops18h 21m
Delta
Fri 15/517:00
LGB
-
DUB
2 stops57h 45m
Delta
Deal found 2/2£618

Find flight deals from Ireland to Orange County

Keep the following information in mind while searching for Ireland to Orange County flight deals. Data was last updated 5 February 2026.

Round-trip from

£392

Popular in

July

Cheapest in

February

Average price

£399
Delta
  • Delta
  • 22/2-27/2
  • 3 total stops
  • 47h 00m total
  • Ireland to Orange County
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£72 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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Orange County 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 5 February 2026.
Use the filters below to find and compare flights from Ireland to Orange County that are best for you.

Fly from

Ireland

Fly to

Orange County

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 22/2

09:45-20:22

2 stops18h 37m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

19:10-07:45

2 stops28h 35m

£394

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 27/2

06:40-18:32

2 stops19h 52m

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

12:52-13:35

2 stops16h 43m

£481

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 20/2

09:30-17:33

1 stop16h 03m

Santa Ana J. Wayne/Orange Cnty

Tue 24/2

10:51-08:10

1 stop13h 19m

£516

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 17/6

09:20-12:23

2 stops35h 03m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

13:15-07:45

1 stop34h 30m

£560

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 16/5

09:20-18:48

2 stops17h 28m

Santa Ana J. Wayne/Orange Cnty

Sun 17/5

10:45-09:45

1 stop15h 00m

£563

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 17/6

11:35-09:05

2 stops29h 30m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

06:45-09:45

1 stop19h 00m

£564

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 21/3

12:05-09:03

2 stops27h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 28/3

13:27-07:15

2 stops34h 48m

£565

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Wed 13/5

08:55-21:50

2 stops20h 55m

Long Beach Municipal

Sun 17/5

07:05-10:45

2 stops43h 40m

£618

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Sat 16/5

05:55-16:16

2 stops18h 21m

Long Beach Municipal

Sun 17/5

17:00-10:45

2 stops33h 45m

£618

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Tue 12/5

08:55-21:50

2 stops44h 55m

Long Beach Municipal

Sat 16/5

07:05-10:45

2 stops43h 40m

£618

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 36 results
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Best time to book a flight from Ireland to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Ireland 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 Ireland to Orange County
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Orange County. 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 Ireland to Orange County?

    There are many flights that can get you from Ireland to Orange County in 16h 03m. Fly via Delta, British Airways, or United Airlines to get the fastest option. There are 5163 mi between Ireland and Orange County. This flight may include one or multiple stops.

  • Can I find deals for flights from Ireland to Orange County that include hotel bookings?

    Yes. In addition to deals on Ireland to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Orange County?

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

  • Can I find deals for business class flights from Ireland to Orange County?

    Yes. Cheapflights offers flight deals from Ireland to Orange County 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Orange County?

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Why should you use Cheapflights to find cheap flight tickets from Ireland to Orange County?

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Can Cheapflights find flights from Ireland to Orange County with no change fees?

Yes! Cheapflights helps users easily find flights from Ireland to Orange County with no change fees.

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Not ready to book yet? You can track prices for flights from Ireland to Orange County on Cheapflights with our Price Alert feature and get notified when better prices are available.

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