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Cheap flights from Ireland to Orange County from £513

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
1 Sep — 8 Sep1
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 2 August 2026.

Thu 27/813:00
DUB
-
SNA
2 stops28h 42m
British Airways
Mon 31/811:20
SNA
-
DUB
2 stops24h 15m
British Airways
Deal found 27/7£513
Fri 28/809:30
DUB
-
SNA
1 stop33h 00m
Multiple Airlines
Fri 4/914:29
SNA
-
DUB
1 stop35h 16m
Multiple Airlines
Deal found 31/7£530
Sat 12/906:20
DUB
-
SNA
2 stops21h 30m
Iberia
Sat 19/909:12
SNA
-
DUB
1 stop16h 33m
Iberia
Deal found 28/7£605
Sat 12/919:45
DUB
-
SNA
1 stop23h 08m
Multiple Airlines
Sat 19/910:35
SNA
-
DUB
1 stop15h 10m
Multiple Airlines
Deal found 28/7£611
Fri 11/905:55
DUB
-
SNA
2 stops22h 28m
Delta
Fri 18/921:15
SNA
-
DUB
1 stop28h 00m
Delta
Deal found 28/7£627
Sat 12/905:55
DUB
-
SNA
2 stops23h 16m
Delta
Sat 19/907:12
SNA
-
DUB
2 stops24h 13m
Delta
Deal found 28/7£629
Thu 27/809:50
DUB
-
SNA
3 stops31h 17m
United Airlines
Thu 3/915:10
SNA
-
DUB
2 stops35h 30m
United Airlines
Deal found 30/7£638
Fri 28/809:50
DUB
-
SNA
1 stop34h 33m
United Airlines
Fri 4/915:10
SNA
-
DUB
2 stops32h 20m
United Airlines
Deal found 31/7£640
Tue 15/909:20
DUB
-
SNA
2 stops18h 52m
United Airlines
Tue 22/910:33
SNA
-
DUB
1 stop15h 12m
United Airlines
Deal found 1/8£644
Fri 28/809:15
DUB
-
SNA
2 stops20h 41m
Air France
Fri 4/911:45
SNA
-
DUB
2 stops26h 55m
Air France
Deal found 31/7£645
Sat 12/905:55
DUB
-
LGB
2 stops18h 17m
Delta
Sat 19/907:00
LGB
-
DUB
2 stops16h 55m
Delta
Deal found 29/7£673
Tue 15/909:30
DUB
-
LGB
2 stops37h 06m
Multiple Airlines
Tue 22/915:34
LGB
-
DUB
2 stops22h 56m
Multiple Airlines
Deal found 1/8£689

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 2 August 2026.

Round-trip from

£530

One-way from

£525

Popular in

July

Cheapest in

January

Average price

£677
Iberia
  • Iberia
  • 28/8-4/9
  • 2 total stops
  • 68h 16m total
  • Ireland to Orange County
Search Deals
29/9
  • 29/9
  • 2 total stops
  • 15h 55m total
  • Ireland to Orange County
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£93 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 August 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 2 August 2026.
Use the filters below to find and compare flights from Ireland to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 27/8

13:00-09:42

2 stops28h 42m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

11:20-19:35

2 stops24h 15m

£513

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 28/8

09:30-10:30

1 stop33h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 4/9

14:29-09:45

1 stop35h 16m

£530

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 11/9

05:55-20:23

2 stops22h 28m

Santa Ana J. Wayne/Orange Cnty

Fri 18/9

21:15-09:15

1 stop28h 00m

£627

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 12/9

05:55-21:11

2 stops23h 16m

Santa Ana J. Wayne/Orange Cnty

Sat 19/9

07:12-15:25

2 stops24h 13m

£629

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 12/9

09:50-12:18

1 stop34h 28m

Santa Ana J. Wayne/Orange Cnty

Sat 19/9

12:40-11:10

1 stop14h 30m

£632

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 28/8

09:50-12:23

1 stop34h 33m

Santa Ana J. Wayne/Orange Cnty

Fri 4/9

15:10-07:30

2 stops32h 20m

£640
Fastest return journey

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 15/9

09:20-20:12

2 stops18h 52m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

10:33-09:45

1 stop15h 12m

£644

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 28/8

09:15-21:56

2 stops20h 41m

Santa Ana J. Wayne/Orange Cnty

Fri 4/9

11:45-22:40

2 stops26h 55m

£645

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Sat 12/9

05:55-16:12

2 stops18h 17m

Long Beach Municipal

Sat 19/9

07:00-07:55

2 stops16h 55m

£673

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Tue 15/9

09:30-14:36

2 stops37h 06m

Long Beach Municipal

Tue 22/9

15:34-22:30

2 stops22h 56m

£689

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 31 resultsSorted by cheapest first
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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 22h 28m. Fly via British Airways, Delta, 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Orange County

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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 Ireland to Orange County?

Cheapflights makes it easy to find Ireland to Orange County 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 Ireland to Orange County?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Orange County for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Ireland to Orange County become cheaper?

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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