Dublin

$457+ Cheap flights from Orange County to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DUB
Mrz 6 — Mrz 131
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Cheap flight deals from Orange County to Dublin

Cheapest flights from Orange County to Dublin
Explore the most affordable flight options available from Orange County to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 4, 2026.

This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/257:45 am
SNA
-
DUB
2 stops17h 55m
British Airways
Di 3/38:40 pm
DUB
-
SNA
2 stops32h 59m
British Airways
Deal found 2/2$638
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/281:23 pm
SNA
-
DUB
2 stops17h 12m
British Airways
Mi 5/68:30 pm
DUB
-
SNA
2 stops27h 00m
British Airways
Deal found 2/1$644
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/117:00 am
SNA
-
DUB
1 stop18h 45m
United Airlines
Di 8/259:50 am
DUB
-
SNA
2 stops18h 35m
United Airlines
Deal found 2/2$652
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/179:51 am
SNA
-
DUB
2 stops21h 54m
Delta
Mi 2/255:55 am
DUB
-
SNA
2 stops24h 23m
Delta
Deal found 2/4$657
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/116:45 am
SNA
-
DUB
1 stop18h 00m
Delta
Fr 8/215:55 am
DUB
-
SNA
2 stops22h 38m
Delta
Deal found 2/2$658
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/116:45 am
SNA
-
DUB
1 stop18h 00m
Delta
Mi 8/2611:00 am
DUB
-
SNA
1 stop16h 22m
Delta
Deal found 2/2$660
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/233:25 pm
SNA
-
DUB
2 stops33h 45m
United Airlines
Do 4/29:50 am
DUB
-
SNA
2 stops20h 40m
United Airlines
Deal found 2/1$661
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/127:15 am
SNA
-
DUB
2 stops19h 30m
Delta
Di 8/2512:00 pm
DUB
-
SNA
1 stop16h 33m
Delta
Deal found 2/2$665
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/246:45 am
SNA
-
DUB
2 stops16h 35m
United Airlines
Di 4/289:50 am
DUB
-
SNA
2 stops39h 33m
United Airlines
Deal found 2/1$666
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/152:29 pm
SNA
-
DUB
1 stop34h 16m
Delta
Mi 8/2611:00 am
DUB
-
SNA
1 stop16h 22m
Delta
Deal found 2/2$668
This Gurufare deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/137:00 am
LGB
-
DUB
2 stops16h 55m
Scandinavian Airlines
Mi 4/225:55 am
DUB
-
LGB
2 stops18h 08m
Scandinavian Airlines
Deal found 2/4$690
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/35:03 pm
LGB
-
DUB
2 stops57h 42m
Delta
Mo 4/1310:00 am
DUB
-
LGB
2 stops19h 42m
Delta
Deal found 2/2$712

Find flight deals from Orange County to Dublin

Keep the following information in mind while searching for Orange County to Dublin flight deals. Data was last updated Februar 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(oojo)

One-way from

$457
(oojo)

Popular in

June

Cheapest in

February

Average price

$590
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
From Orange County to Dublin
One-way flight from Orange County to Dublin
Highest demand for flights based on searches. 19% potential increase in price ($178 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Dublin 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 2,558,603 searches. Data last updated Februar 4, 2026.
Use the filters below to find and compare flights from Orange County to Dublin that are best for you.

Fly from

Orange County

Fly to

Dublin

Route

Depart

Return

Price

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Di 2/17

9:51 am-3:45 pm

2 stops21h 54m

Dublin

Mi 2/25

5:55 am-10:18 pm

2 stops24h 23m

$657

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mo 3/23

3:25 pm-8:10 am

2 stops33h 45m

Dublin

Do 4/2

9:50 am-10:30 pm

2 stops20h 40m

$661

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Fr 4/24

6:45 am-7:20 am

2 stops16h 35m

Dublin

Fr 5/1

9:50 am-11:41 am

2 stops33h 51m

$666

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Fr 4/24

6:45 am-7:20 am

2 stops16h 35m

Dublin

Di 4/28

9:50 am-5:23 pm

2 stops39h 33m

$666

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mi 7/22

11:00 am-4:40 pm

2 stops21h 40m

Dublin

Di 8/25

11:00 am-7:22 pm

1 stop16h 22m

$670

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Sa 4/18

1:23 pm-2:25 pm

2 stops17h 02m

Dublin

Di 4/28

12:50 pm-8:28 am

2 stops27h 38m

$677

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mi 4/1

12:47 pm-2:35 pm

2 stops17h 48m

Dublin

Mi 4/15

8:30 pm-3:30 pm

2 stops27h 00m

$677

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mi 2/18

6:45 am-8:10 am

1 stop17h 25m

Dublin

So 2/22

10:40 am-10:30 pm

1 stop19h 50m

$689

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mi 4/15

6:45 am-10:40 am

2 stops19h 55m

Dublin

Mo 4/20

9:50 am-9:58 pm

2 stops20h 08m

$690

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Do 4/2

6:45 am-7:20 am

2 stops16h 35m

Dublin

Do 4/9

9:50 am-10:30 pm

2 stops20h 40m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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

Have a flexible travel schedule? Discover the best time to fly to Dublin from Orange County with our price prediction graph.
Estimated round-trip 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 Orange County to Dublin
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated Februar 4, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Orange County to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Dublin. 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 into for flights to Dublin from Orange County?

    For a flight from Orange County to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

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

    A quick flight from Orange County to Dublin can take about 21h 54m. Delta provides one of the quickest options available for as low as $657. The distance from Orange County to Dublin is about 5163 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orange County to Dublin 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 3 airlines flying from Orange County to Dublin

Discover the top 3 airlines that operate flights from Orange County to Dublin. 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 2,558,603 searches. Data last updated Februar 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$968FlexibilityNo cancel feeOn-time69%
DeltaCheapest$611Average$663FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$697Average$1,019FlexibilityNo cancel feeOn-time71%

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