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Cheap flights from Ireland to Orange County from £456

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
8 Jun — 15 Jun1
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 9 May 2026.

Thu 18/612:40
DUB
-
SNA
1 stop15h 46m
Iberia
Wed 8/712:55
SNA
-
DUB
1 stop12h 50m
Iberia
Deal found 8/5£456
Thu 18/609:30
DUB
-
SNA
1 stop33h 17m
British Airways
Wed 8/716:33
SNA
-
DUB
1 stop33h 12m
British Airways
Deal found 5/5£550
Thu 18/612:40
DUB
-
SNA
1 stop27h 41m
Multiple Airlines
Wed 8/716:33
SNA
-
DUB
1 stop33h 12m
Multiple Airlines
Deal found 6/5£558
Tue 30/613:45
DUB
-
SNA
2 stops29h 02m
American Airlines
Fri 10/708:00
SNA
-
DUB
1 stop17h 45m
American Airlines
Deal found 7/5£567
Tue 30/613:45
DUB
-
SNA
2 stops29h 02m
American Airlines
Mon 6/709:15
SNA
-
DUB
2 stops16h 20m
American Airlines
Deal found 7/5£602
Thu 12/1105:55
DUB
-
SNA
2 stops22h 42m
Delta
Sat 14/1121:00
SNA
-
DUB
2 stops34h 45m
Delta
Deal found 7/5£603
Thu 18/609:50
DUB
-
SNA
2 stops20h 11m
Air Canada
Wed 8/713:15
SNA
-
DUB
1 stop34h 30m
Air Canada
Deal found 6/5£622
Wed 30/909:50
DUB
-
SNA
1 stop34h 28m
United Airlines
Sun 4/1008:00
SNA
-
DUB
1 stop19h 10m
United Airlines
Deal found 7/5£629
Thu 12/1108:50
DUB
-
LGB
2 stops39h 30m
Delta
Sat 14/1117:05
LGB
-
DUB
2 stops38h 40m
Delta
Deal found 7/5£645
Thu 12/1105:55
DUB
-
LGB
2 stops18h 25m
Delta
Fri 13/1117:05
LGB
-
DUB
2 stops56h 40m
Delta
Deal found 7/5£648
Fri 22/505:55
DUB
-
LGB
2 stops23h 48m
Delta
Tue 26/507:05
LGB
-
DUB
2 stops16h 50m
Delta
Deal found 6/5£679
Thu 21/505:55
DUB
-
LGB
2 stops18h 19m
Delta
Mon 25/516:54
LGB
-
DUB
2 stops31h 01m
Delta
Deal found 5/5£680

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 9 May 2026.

Round-trip from

£456

Popular in

July

Cheapest in

January

Average price

£520
Iberia
  • Iberia
  • 18/6-8/7
  • 2 total stops
  • 28h 36m total
  • Ireland to Orange County
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 9 May 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
Fastest return journey

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 18/6

12:40-20:26

1 stop15h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

12:55-09:45

1 stop12h 50m

£456

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 18/6

09:30-10:47

1 stop33h 17m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

16:33-09:45

1 stop33h 12m

£550

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 18/6

09:50-22:01

2 stops20h 11m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

13:15-07:45

1 stop34h 30m

£622

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 30/9

09:50-12:18

1 stop34h 28m

Santa Ana J. Wayne/Orange Cnty

Sun 4/10

08:00-11:10

2 stops19h 10m

£629

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Thu 18/6

09:50-12:23

2 stops34h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

06:45-07:45

2 stops17h 00m

£634

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Fri 22/5

05:55-21:43

2 stops23h 48m

Long Beach Municipal

Tue 26/5

07:05-07:55

2 stops16h 50m

£679

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Thu 21/5

05:55-21:43

2 stops23h 48m

Long Beach Municipal

Mon 25/5

07:05-07:55

2 stops16h 50m

£680

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 22/6

05:55-16:10

2 stops18h 15m

Long Beach Municipal

Mon 29/6

07:00-10:00

2 stops19h 00m

£769

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 29/6

10:00-21:29

2 stops19h 29m

Long Beach Municipal

Mon 6/7

07:00-07:55

2 stops16h 55m

£1,347

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Tue 30/6

10:00-21:29

2 stops19h 29m

Long Beach Municipal

Tue 7/7

07:00-07:55

2 stops16h 55m

£3,769

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 33 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 15h 46m. Fly via Iberia, British Airways, or Air Canada 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

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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