Cheap flights from Orange County to Ireland from €382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orange County to Ireland departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:45 - 08:10SNA-DUB
17h 25m1 stop
United Airlines Logo
09:00 - 15:22DUB-SNA
38h 22m2 stops
€452United Airlines
Find Deal
Mon, 17 Nov - Wed, 26 Nov
United Airlines Logo
08:50 - 10:20SNA-DUB
17h 30m2 stops
United Airlines Logo
09:00 - 15:22DUB-SNA
38h 22m2 stops
€456United Airlines
Find Deal
Mon, 17 Nov - Wed, 26 Nov
KLM Logo
06:45 - 07:45SNA-DUB
17h 00m1 stop
KLM Logo
08:50 - 22:19DUB-SNA
21h 29m2 stops
€475KLM
Find Deal
Mon, 17 Nov - Wed, 26 Nov
KLM Logo
06:45 - 07:45SNA-DUB
17h 00m1 stop
KLM Logo
09:45 - 22:19DUB-SNA
20h 34m1 stop
€476KLM
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Delta Logo
07:00 - 15:45SNA-DUB
24h 45m2 stops
Delta Logo
13:25 - 11:33DUB-SNA
30h 08m2 stops
€483Delta
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Delta Logo
07:00 - 15:45SNA-DUB
24h 45m2 stops
Delta Logo
09:45 - 11:33DUB-SNA
33h 48m1 stop
€485Delta
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Air France Logo
07:00 - 07:50LGB-DUB
40h 50m2 stops
Air France Logo
11:30 - 16:09DUB-LGB
36h 39m2 stops
€491Air France
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
12:25 - 07:10SNA-DUB
34h 45m2 stops
Multiple Airlines Logo
05:00 - 11:25DUB-SNA
38h 25m2 stops
€507Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
06:45 - 07:10SNA-DUB
16h 25m2 stops
Multiple Airlines Logo
05:00 - 11:25DUB-SNA
38h 25m2 stops
€512Multiple Airlines
Find Deal
Fri, 28 Nov - Thu, 4 Dec
Air France Logo
12:43 - 07:45SNA-DUB
35h 02m1 stop
Air France Logo
09:45 - 22:20DUB-SNA
20h 35m1 stop
€525Air France
Find Deal
Sat, 6 Dec - Sun, 14 Dec

United Airlines flights from Orange County to Ireland

Our best United Airlines deals on Orange County to Ireland flight tickets
United Airlines
17 Nov
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 25m
1 stop
DUB08:10Dublin
26 Nov
DUB09:00Dublin
38h 22m
2 stops
SNA15:22Santa Ana J. Wayne/Orange Cnty
United Airlines
17 Nov
SNA08:50Santa Ana J. Wayne/Orange Cnty
17h 30m
2 stops
DUB10:20Dublin
26 Nov
DUB09:00Dublin
38h 22m
2 stops
SNA15:22Santa Ana J. Wayne/Orange Cnty
United Airlines
14 Jan
SNA10:51Santa Ana J. Wayne/Orange Cnty
13h 19m
1 stop
DUB08:10Dublin
21 Jan
DUB09:30Dublin
15h 52m
1 stop
SNA17:22Santa Ana J. Wayne/Orange Cnty

KLM flights from Orange County to Ireland

Our best KLM deals on Orange County to Ireland flight tickets
KLM
17 Nov
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 00m
1 stop
DUB07:45Dublin
26 Nov
DUB08:50Dublin
21h 29m
2 stops
SNA22:19Santa Ana J. Wayne/Orange Cnty
KLM
17 Nov
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 00m
1 stop
DUB07:45Dublin
26 Nov
DUB09:45Dublin
20h 34m
1 stop
SNA22:19Santa Ana J. Wayne/Orange Cnty
KLM
27 Nov
SNA08:00Santa Ana J. Wayne/Orange Cnty
15h 45m
1 stop
DUB07:45Dublin
4 Dec
DUB08:50Dublin
21h 30m
2 stops
SNA22:20Santa Ana J. Wayne/Orange Cnty

momondo Fare Finder

 
Customise your flight search to find flights from Orange County to Ireland 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, momondo users made 13,528 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Orange County to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

06:45-08:10

1 stop17h 25m

Dublin

Wed 26/11

09:00-15:22

2 stops38h 22m

€452

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

08:50-10:20

2 stops17h 30m

Dublin

Wed 26/11

09:00-15:22

2 stops38h 22m

€456

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

06:45-07:45

1 stop17h 00m

Dublin

Wed 26/11

08:50-22:19

2 stops21h 29m

€475

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

06:45-07:45

1 stop17h 00m

Dublin

Wed 26/11

09:45-22:19

1 stop20h 34m

€476

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

07:00-15:45

2 stops24h 45m

Dublin

Wed 3/12

13:25-11:33

2 stops30h 08m

€483

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

07:00-15:45

2 stops24h 45m

Dublin

Wed 3/12

09:45-11:33

1 stop33h 48m

€485

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Wed 26/11

07:00-07:50

2 stops40h 50m

Dublin

Wed 3/12

11:30-16:09

2 stops36h 39m

€491

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Thu 27/11

12:25-07:10

2 stops34h 45m

Dublin

Thu 4/12

05:00-11:25

2 stops38h 25m

€507

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Fri 28/11

06:45-07:10

2 stops16h 25m

Dublin

Thu 4/12

05:00-11:25

2 stops38h 25m

€512

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Sat 6/12

12:43-07:45

1 stop35h 02m

Dublin

Sun 14/12

09:45-22:20

1 stop20h 35m

€525

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

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

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

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Orange County averaging around €488.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Orange County when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €620 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Orange County for as low as €539 on momondo.

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

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

Cheap Orange County to Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Orange County to Ireland. There are no popular flight routes from Orange County to Ireland.
  • When did momondo last update prices for flights from Orange County to Ireland?

    Prices for flights from Orange County to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Orange County to Ireland?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Orange County to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Orange County to Ireland?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Orange County to Ireland for you.

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

Yes. All flights to Ireland from Orange County on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Orange County.

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

Price alerts on flights to Ireland from Orange County are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Thu 13/11
Thu 20/11

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