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Cheap flights from Dublin to Orange County from £412

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SNA
12 10月 — 19 10月1
1 adult
1 adult, Economy

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 12 9月 2025.

Round-trip from

£421

Popular in

July

Cheapest in

February

Average price

£472
Delta
  • Delta
  • 30/10-3/11
  • 3 total stops
  • 37h 20m total
  • Dublin to Orange County
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£74 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 September 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 12 9月 2025.

週五 19/909:20DUB - SNA
1 stop34h 58mUnited Airlines
週六 27/912:38SNA - DUB
1 stop14h 32mUnited Airlines
Deal found 11/9£412
週四 30/1009:45DUB - SNA
1 stop17h 23mDelta
週一 3/1111:48SNA - DUB
2 stops19h 57mDelta
Deal found 10/9£421
週六 25/1012:40DUB - SNA
1 stop15h 23mMultiple Airlines
週六 1/1118:16SNA - DUB
1 stop35h 09mMultiple Airlines
Deal found 10/9£523
週六 25/1008:50DUB - SNA
2 stops16h 23mUnited Airlines
週六 1/1119:34SNA - DUB
2 stops31h 46mUnited Airlines
Deal found 10/9£549
週五 12/909:20DUB - SNA
1 stop34h 58mMultiple Airlines
週五 19/906:45SNA - DUB
1 stop19h 00mMultiple Airlines
Deal found 11/9£649
週五 12/909:20DUB - SNA
2 stops19h 08mAir Canada
週五 19/907:30SNA - DUB
2 stops16h 15mAir Canada
Deal found 11/9£661
週三 17/912:15DUB - SNA
2 stops42h 15mIcelandair
週三 24/915:05SNA - DUB
2 stops36h 00mIcelandair
Deal found 10/9£1,804

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 12 9月 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

週四 30/10

09:45-20:08

1 stop17h 23m

Santa Ana J. Wayne/Orange Cnty

週一 3/11

11:48-15:45

2 stops19h 57m

£421

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

週六 25/10

12:40-20:03

1 stop15h 23m

Santa Ana J. Wayne/Orange Cnty

週六 1/11

18:16-12:25

1 stop35h 09m

£523

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

週六 25/10

08:50-17:13

2 stops16h 23m

Santa Ana J. Wayne/Orange Cnty

週六 1/11

19:34-10:20

2 stops31h 46m

£549

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

週三 24/9

10:20-12:01

2 stops33h 41m

£430

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

週四 18/9

16:40-09:10

1 stop24h 30m

£585

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

週一 22/9

11:10-21:36

2 stops42h 26m

£952

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

週四 18/9

05:55-21:36

2 stops23h 41m

£952

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

週三 24/9

13:20-21:36

2 stops16h 16m

£952

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

週五 19/9

13:20-21:36

2 stops16h 16m

£964

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

週日 21/9

13:15-12:15

2 stops31h 00m

£971

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 12 results
1
2

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 12 9月 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
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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 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 16h 23m. Fly via Delta or United Airlines 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 £430 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £585 and Delta from £952 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 12 9月 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£454Average£495FlexibilityNo 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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