How long is the flight from Dublin to Orange County?

There are many flights that can get you from Dublin to Orange County in 18h 17m. Fly via British Airways or Delta to get the fastest option. The distance between Dublin and Orange County is about 5164 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

What is the cheapest time of day to fly from DUB to KFI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Orange County as you normally would.

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.

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.

£475+ Cheap Flights from Dublin to Orange County

Cheap flight deals from Dublin to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Fri 25/905:55 -

2 stops18h 17m

Tue 29/907:00 -

2 stops24h 25m

Deal found 9/9£610

Mon 26/1009:30 -

2 stops19h 58m

Sun 1/1107:50 -

1 stop15h 40m

Deal found 6/9£627

Thu 24/1211:45 -

2 stops18h 46m

Fri 1/109:18 -

2 stops24h 32m

Deal found 5/9£646

Fri 25/911:35 -

1 stop15h 06m

Tue 29/910:37 -

1 stop15h 08m

Deal found 9/9£652

Mon 26/1019:45 -

2 stops32h 28m

Sun 1/1114:53 -

2 stops16h 47m

Deal found 7/9£673

Wed 23/905:55 -

2 stops23h 43m

Sun 27/907:00 -

2 stops19h 00m

Deal found 7/9£687

Thu 24/1212:05 -

1 stop16h 23m

Fri 1/110:44 -

1 stop13h 26m

Deal found 5/9£696

Sat 26/1210:40 -

1 stop16h 22m

Sun 3/118:27 -

2 stops29h 43m

Deal found 9/9£697

Wed 23/1215:50 -

1 stop14h 19m

Fri 1/110:53 -

2 stops22h 57m

Deal found 5/9£701

Sat 26/1212:30 -

1 stop16h 14m

Sun 3/107:50 -

1 stop13h 25m

Deal found 9/9£705

Sat 12/912:00 -

2 stops36h 12m

Sat 19/907:00 -

2 stops16h 55m

Deal found 7/9£1,150

Find flight deals from Dublin to Orange County

Round-trip from	£475
Popular in	July
Cheapest in	January
Average price	£531

British Airways
14/1-17/1
4 total stops
42h 02m total
Dublin to Orange County

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£85 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

10:50-22:41

2 stops19h 51m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

16:33-19:45

2 stops19h 12m

£475

DublinLong Beach

DUB Dublin - LGB Long Beach Municipal

DUBLGB

Dublin

Mon 30/11

09:40-21:41

2 stops20h 01m

Long Beach Municipal

Wed 31/12

00:00-09:00

Nonstop0h 00m

£593

DublinLong Beach

DUB Dublin - LGB Long Beach Municipal

DUBLGB

Dublin

Fri 25/9

05:55-16:12

2 stops18h 17m

Long Beach Municipal

Tue 29/9

07:00-15:25

2 stops24h 25m

£610

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 14/1

09:00-22:30

2 stops21h 30m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

10:25-08:10

1 stop13h 45m

£624

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Mon 26/10

09:30-22:28

2 stops19h 58m

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

07:50-07:30

1 stop15h 40m

£627

DublinLong Beach

DUB Dublin - LGB Long Beach Municipal

DUBLGB

Dublin

Wed 23/9

05:55-21:38

2 stops23h 43m

Long Beach Municipal

Sun 27/9

07:00-10:00

2 stops19h 00m

£687

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Tue 15/9

09:20-09:07

3 stops31h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£939

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Thu 17/9

09:20-09:07

3 stops31h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£939

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Fri 18/9

09:20-09:07

3 stops31h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£942

DublinSanta Ana

DUB Dublin - SNA Santa Ana J. Wayne/Orange Cnty

DUBSNA

Dublin

Wed 16/9

09:20-09:07

3 stops31h 47m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£942

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 16 resultsSorted by cheapest first

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.

DUB-LGB

DUB-SNA

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

DUB-zzKFI

DUB-LGB

DUB-SNA

No data available for this route at this time. Please check back soon.

Related info for your journey

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 18h 17m. Fly via British Airways or Delta to get the fastest option. The distance between Dublin and Orange County is about 5164 mi. Both multi-stop and direct flights can be found to your destination and back.
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.

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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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Cheap flights from Dublin to Orange County from £475

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Orange County

Cheapest flights from Dublin to Orange CountyExplore 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 10 September 2026.

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 10 September 2026.

Best flights from Dublin to Orange CountyDiscover carefully curated flight deals from Dublin to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Dublin to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Dublin to Orange CountyDiscover last-minute flight deals from Dublin to Orange County. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Orange County. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Dublin to Orange CountySearch for one-way flight options from Dublin to Orange County. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Dublin to Orange County. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Dublin to Orange County

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Best time to book a flight from Dublin to Orange County

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Related info for your journey

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

How long is the flight from Dublin to Orange County?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Orange County by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Dublin to Orange County by cabin class

Find flights from Dublin to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Orange County flights

Browse other Dublin and Orange County flight options. Last updated on 10 September 2026.

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How does Cheapflights help users find flights from Dublin to Orange County?

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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 10 September 2026.

Best flights from Dublin to Orange County
Discover carefully curated flight deals from Dublin to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Dublin to Orange County
Discover last-minute flight deals from Dublin to Orange County. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Dublin to Orange County
Search for one-way flight options from Dublin to Orange County. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.