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Cheap flights from Dublin to Orange County from £425

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Dublin to Orange County

Keep the following information in mind while searching for Dublin to Orange County flight deals. Data was last updated 19 August 2025.

Round-trip from

£425

Popular in

July

Cheapest in

February

Average price

£612
British Airways
  • British Airways
  • 16/11-3/12
  • 4 total stops
  • 38h 03m total
  • Dublin 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 August 2025
Search Deals

Find flight deals from Dublin to Orange County

Cheapest flights from Dublin to Orange County
Explore the most affordable flight options available from Dublin to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Sun 16/1110:45DUB - SNA
2 stops20h 05mBritish Airways
Wed 3/1215:02SNA - DUB
2 stops17h 58mBritish Airways
Deal found 18/8£425
Mon 1/908:50DUB - SNA
2 stops21h 40mUnited Airlines
Mon 8/913:08SNA - DUB
1 stop14h 02mUnited Airlines
Deal found 18/8£440
Sun 16/1109:00DUB - SNA
2 stops34h 44mUnited Airlines
Mon 1/1210:36SNA - DUB
1 stop13h 34mUnited Airlines
Deal found 18/8£493
Mon 17/1109:00DUB - SNA
2 stops19h 53mUnited Airlines
Thu 27/1106:45SNA - DUB
1 stop17h 25mUnited Airlines
Deal found 18/8£496
Tue 18/1112:05DUB - SNA
2 stops18h 12mUnited Airlines
Wed 3/1210:40SNA - DUB
1 stop13h 30mUnited Airlines
Deal found 18/8£500
Mon 1/908:50DUB - SNA
2 stops21h 40mUnited Airlines
Sun 7/910:30SNA - DUB
1 stop15h 15mUnited Airlines
Deal found 19/8£540
Sun 16/1108:50DUB - LGB
2 stops39h 30mDelta
Tue 2/1217:05LGB - DUB
2 stops38h 40mDelta
Deal found 18/8£545
Sun 16/1108:50DUB - LGB
2 stops39h 30mDelta
Sat 29/1112:59LGB - DUB
2 stops58h 46mDelta
Deal found 18/8£547
Thu 20/1106:00DUB - LGB
2 stops18h 20mDelta
Mon 1/1217:05LGB - DUB
2 stops38h 40mDelta
Deal found 18/8£550
Mon 1/906:00DUB - SNA
2 stops24h 12mDelta
Sun 7/911:28SNA - DUB
2 stops19h 32mDelta
Deal found 18/8£550
Thu 20/1106:00DUB - LGB
2 stops18h 20mDelta
Sat 29/1112:59LGB - DUB
2 stops58h 46mDelta
Deal found 18/8£552
Fri 21/1113:25DUB - LGB
2 stops34h 55mDelta
Thu 27/1107:10LGB - DUB
2 stops16h 35mDelta
Deal found 18/8£556

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 19 August 2025.
Use the filters below to find and compare flights from Dublin to Orange County that are best for you.

Fly from

Dublin

Fly to

Orange County

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 21/11

08:50-21:39

2 stops20h 49m

Santa Ana J. Wayne/Orange Cnty

Fri 28/11

17:04-19:50

2 stops18h 46m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/11

08:50-20:03

2 stops19h 13m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

11:46-17:00

2 stops21h 14m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 19/11

08:50-21:39

2 stops20h 49m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

15:02-17:00

2 stops17h 58m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 22/11

10:55-21:53

2 stops18h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

13:35-17:00

2 stops19h 25m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 21/11

08:50-21:39

2 stops20h 49m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

13:35-17:00

2 stops19h 25m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 16/11

10:45-22:50

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

09:30-12:35

2 stops19h 05m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 22/11

10:55-21:53

2 stops18h 58m

Santa Ana J. Wayne/Orange Cnty

Fri 28/11

17:04-17:00

2 stops15h 56m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Tue 18/11

08:50-20:03

2 stops19h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

09:30-12:35

2 stops19h 05m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/11

08:50-20:03

2 stops19h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 2/12

08:30-12:10

2 stops19h 40m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 19/11

10:20-21:39

2 stops19h 19m

Santa Ana J. Wayne/Orange Cnty

Sat 29/11

16:25-18:40

2 stops18h 15m

£425

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 29 results
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Best time to book a flight from Dublin to Orange County

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

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated 19 August 2025.
See what other customers who have flown with United Airlines from Dublin to Orange County have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Orange County?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Orange County. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Orange County?

    There are many flights that can get you from Dublin to Orange County in 20h 49m. Fly via British Airways or Delta to get the fastest option. The distance between Dublin and Orange County is about 5163 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Dublin to Orange County one-way?

    One-way options have recently been found by users for as low as £511 on Aer Lingus. Other airlines that offer cheap prices include Iberia from £573 and United Airlines from £887 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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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Top airline flying from Dublin to Orange County

Discover the top airline that operate flights from Dublin to Orange County. 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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£454Average£496FlexibilityNo 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 Orange County?

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Orange County from Dublin.

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

Certainly. Search results for flights to Orange County from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Dublin to Orange County flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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