What is the cheapest airline that flies from Dublin to Orange County?

Delta, United Airlines, and Icelandair are the most popular carriers operating from Dublin to Orange County

When did momondo last update prices for flights from Dublin Airport to Orange County?

Prices for flights from Dublin Airport to Orange County refresh daily.

How old do you have to be to fly from Dublin Airport to Orange County?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Orange County.

What documentation or ID do you need to fly to Orange County?

The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£532 Cheap Flights from Dublin to Orange County in 2026

Find the cheapest flights from Dublin to Orange County

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 21:12DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

20h 12m2 stops London Heathrow Chicago O'Hare Intl

08:45 - 12:10SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

19h 25m2 stops Chicago O'Hare Intl London Heathrow

£532British Airways

Wed, 10 Feb - Sun, 14 Feb

09:00 - 21:12DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

20h 12m2 stops London Heathrow Chicago O'Hare Intl

08:45 - 12:10SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

19h 25m2 stops Chicago O'Hare Intl London Heathrow

£534British Airways

Wed, 10 Feb - Sun, 14 Feb

20:40 - 17:47DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

29h 07m2 stops London Heathrow Dallas/Fort Worth

12:40 - 15:15SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

18h 35m2 stops Phoenix Sky Harbor Intl London Heathrow

£536British Airways

Mon, 30 Nov - Fri, 11 Dec

09:30 - 20:56DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

19h 26m1 stop Newark

07:00 - 07:30SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

16h 30m1 stop Newark

£599United Airlines

Wed, 10 Feb - Sun, 14 Feb

09:30 - 20:56DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

19h 26m1 stop Newark

07:00 - 07:30SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

16h 30m1 stop Newark

£600United Airlines

Wed, 10 Feb - Sun, 14 Feb

09:30 - 20:56DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

19h 26m1 stop Newark

07:00 - 07:30SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

16h 30m1 stop Newark

£602United Airlines

Wed, 10 Feb - Sun, 14 Feb

05:45 - 16:19DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

18h 34m2 stops Amsterdam Schiphol Salt Lake City

21:15 - 07:45SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

26h 30m1 stop Atlanta Hartsfield-Jackson

£614Delta

Sat, 5 Dec - Sun, 6 Dec

09:00 - 22:00DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

21h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

07:00 - 07:30SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

16h 30m1 stop Newark

£624United Airlines

Thu, 14 Jan - Sun, 17 Jan

10:40 - 20:40DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

18h 00m2 stops Chicago O'Hare Intl Denver Intl

11:05 - 08:10SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

13h 05m1 stop Chicago O'Hare Intl

£626United Airlines

Thu, 14 Jan - Sun, 17 Jan

09:50 - 12:18DUB Dublin-SNA Santa Ana J. Wayne/Orange Cnty

34h 28m1 stop Vancouver Intl

12:40 - 11:10SNA Santa Ana J. Wayne/Orange Cnty-DUB Dublin

14h 30m1 stop Newark

£638United Airlines

Fri, 18 Sep - Fri, 25 Sep

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United Airlines flights from Dublin to Orange County

Our best United Airlines deals on Dublin to Orange County flight tickets

United Airlines

10 Feb

DUB10:40Dublin

15h 40m

1 stop

SNA18:20Santa Ana J. Wayne/Orange Cnty

14 Feb

SNA06:50Santa Ana J. Wayne/Orange Cnty

17h 20m

2 stops

DUB08:10Dublin

£599

United Airlines

10 Feb

DUB09:30Dublin

19h 26m

1 stop

SNA20:56Santa Ana J. Wayne/Orange Cnty

14 Feb

SNA07:00Santa Ana J. Wayne/Orange Cnty

16h 30m

1 stop

DUB07:30Dublin

£600

United Airlines

10 Feb

DUB09:30Dublin

19h 26m

1 stop

SNA20:56Santa Ana J. Wayne/Orange Cnty

14 Feb

SNA07:00Santa Ana J. Wayne/Orange Cnty

16h 30m

1 stop

DUB07:30Dublin

£602

Delta flights from Dublin to Orange County

Our best Delta deals on Dublin to Orange County flight tickets

Delta

5 Dec

DUB05:45Dublin

18h 34m

2 stops

SNA16:19Santa Ana J. Wayne/Orange Cnty

6 Dec

SNA21:15Santa Ana J. Wayne/Orange Cnty

26h 30m

1 stop

DUB07:45Dublin

£614

Delta

30 Nov

DUB13:25Dublin

34h 50m

2 stops

LGB16:15Long Beach Municipal

9 Dec

LGB16:57Long Beach Municipal

37h 33m

2 stops

DUB14:30Dublin

£655

Delta

30 Nov

DUB13:25Dublin

34h 50m

2 stops

LGB16:15Long Beach Municipal

12 Dec

LGB07:00Long Beach Municipal

17h 45m

2 stops

DUB08:45Dublin

£657

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSanta Ana

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

DUBSNA

Dublin

Wed 10/2

09:00-21:12

2 stops20h 12m

Santa Ana J. Wayne/Orange Cnty

Sun 14/2

08:45-12:10

2 stops19h 25m

£532

DublinSanta Ana

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

DUBSNA

Dublin

Wed 10/2

09:00-21:12

2 stops20h 12m

Santa Ana J. Wayne/Orange Cnty

Sun 14/2

08:45-12:10

2 stops19h 25m

£534

DublinSanta Ana

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

DUBSNA

Dublin

Mon 30/11

20:40-17:47

2 stops29h 07m

Santa Ana J. Wayne/Orange Cnty

Fri 11/12

12:40-15:15

2 stops18h 35m

£536

DublinSanta Ana

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

DUBSNA

Dublin

Wed 10/2

09:30-20:56

1 stop19h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 14/2

07:00-07:30

1 stop16h 30m

£599

DublinSanta Ana

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

DUBSNA

Dublin

Wed 10/2

09:30-20:56

1 stop19h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 14/2

07:00-07:30

1 stop16h 30m

£600

DublinSanta Ana

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

DUBSNA

Dublin

Wed 10/2

09:30-20:56

1 stop19h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 14/2

07:00-07:30

1 stop16h 30m

£602

DublinSanta Ana

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

DUBSNA

Dublin

Sat 5/12

05:45-16:19

2 stops18h 34m

Santa Ana J. Wayne/Orange Cnty

Sun 6/12

21:15-07:45

1 stop26h 30m

£614

DublinSanta Ana

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

DUBSNA

Dublin

Thu 14/1

09:00-22:00

2 stops21h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

07:00-07:30

1 stop16h 30m

£624

Fastest return journey

DublinSanta Ana

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

DUBSNA

Dublin

Thu 14/1

10:40-20:40

2 stops18h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 17/1

11:05-08:10

1 stop13h 05m

£626

DublinSanta Ana

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

DUBSNA

Dublin

Fri 18/9

09:50-12:18

1 stop34h 28m

Santa Ana J. Wayne/Orange Cnty

Fri 25/9

12:40-11:10

1 stop14h 30m

£638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Orange County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Orange County?

According to our data, Sunday is the cheapest day to fly to Orange County from Dublin. The lowest ticket price found for a Sunday departure recently was £480. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Tuesday is £750.

What is the cheapest time of day to depart on your flight to Orange County?

The cheapest time of day to fly to Orange County is in the afternoon when flights can be purchased for as low as £534. At midday is when there is more demand to fly to Orange County, so prices are often more expensive at around £598 per ticket.

How far in advance should I book a flight from Dublin to Orange County?

You are more likely to see cheaper flights to Orange County from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around £542 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Dublin for as low as £473 on momondo.

Can stopping save me money on Dublin to Orange County flights?

No. A direct flight is the cheapest option for a flight between Dublin to Orange County.

Cheap Dublin to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Orange County

Best price found	£656
Fastest flight time	27h 37m
Direct flights	None

The best one-way flight to Orange County from Dublin in the past 72 hours is £656. The best return flight deal from Dublin to Orange County found on momondo in the last 72 hours is £532.

The fastest flight from Dublin to Orange County takes 27h 37m

There are no direct flights from Dublin to Orange County. There are no popular flight routes from Dublin to Orange County.

Search flight deals

Frequently asked questions about flying from Dublin to Orange County

When did momondo last update prices for flights from Dublin Airport to Orange County?
Prices for flights from Dublin Airport to Orange County refresh daily.
How old do you have to be to fly from Dublin Airport to Orange County?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Orange County?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Orange County is Boeing 737-800 Passenger/BBJ2 (winglets), representing 13.49% of all bookings. The subsequent popular models are Airbus A330-300 at 12.79%, Boeing 737 MAX 8 at 11.98%, and Airbus A320-100/200 at 11.28%.

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Orange County?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Orange County. momondo saves you time and could save you money on your trip.

Can I find flights from Dublin to Orange County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Orange County from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to Orange County?

momondo helps you find the best flight between Dublin and Orange County by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Orange County right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Orange County from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.