Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Orange County from £552

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Orange County departing on 29/4. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Orange County

Recent return flight deals from Ireland to Orange County

Enter your travel dates to find the best prices.
United Airlines Logo
09:50 - 21:50DUB-SNA
20h 00m2 stops
United Airlines Logo
18:28 - 09:45SNA-DUB
31h 17m2 stops
£552United Airlines
Find Deal
Wed, 29 Apr - Sun, 3 May
Delta Logo
11:00 - 18:36DUB-SNA
15h 36m1 stop
Delta Logo
21:20 - 08:45SNA-DUB
27h 25m1 stop
£573Delta
Find Deal
Wed, 29 Apr - Sun, 3 May
Aer Lingus Logo
11:30 - 21:39DUB-SNA
18h 09m1 stop
Aer Lingus Logo
11:42 - 09:00SNA-DUB
13h 18m1 stop
£939Aer Lingus
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Aer Lingus Logo
06:40 - 21:39DUB-SNA
22h 59m2 stops
Aer Lingus Logo
11:42 - 09:00SNA-DUB
13h 18m1 stop
£943Aer Lingus
Find Deal
Mon, 17 Nov - Fri, 21 Nov
KLM Logo
10:00 - 20:33DUB-SNA
18h 33m1 stop
KLM Logo
08:00 - 07:55SNA-DUB
15h 55m1 stop
£1,257KLM
Find Deal
Sat, 25 Apr - Thu, 30 Apr
Multiple Airlines Logo
10:00 - 20:33DUB-SNA
18h 33m1 stop
Multiple Airlines Logo
07:15 - 07:55SNA-DUB
16h 40m2 stops
£1,278Multiple Airlines
Find Deal
Sat, 25 Apr - Thu, 30 Apr
British Airways Logo
11:15 - 22:08DUB-SNA
18h 53m2 stops
British Airways Logo
13:40 - 14:50SNA-DUB
17h 10m2 stops
£1,840British Airways
Find Deal
Fri, 24 Apr - Fri, 1 May
British Airways Logo
07:30 - 22:30DUB-SNA
23h 00m2 stops
British Airways Logo
15:21 - 15:45SNA-DUB
16h 24m2 stops
£1,843British Airways
Find Deal
Fri, 24 Apr - Sat, 2 May
Multiple Airlines Logo
15:20 - 22:21DUB-SNA
15h 01m1 stop
Multiple Airlines Logo
07:00 - 05:10SNA-DUB
14h 10m1 stop
£1,961Multiple Airlines
Find Deal
Fri, 24 Apr - Fri, 1 May
KLM Logo
10:00 - 20:33DUB-SNA
18h 33m1 stop
KLM Logo
08:00 - 07:55SNA-DUB
15h 55m1 stop
£2,070KLM
Find Deal
Sat, 25 Apr - Thu, 30 Apr

Aer Lingus flights from Ireland to Orange County

Our best Aer Lingus deals on Ireland to Orange County flight tickets
Aer Lingus
17 Nov
DUB11:30Dublin
18h 09m
1 stop
SNA21:39Santa Ana J. Wayne/Orange Cnty
21 Nov
SNA11:42Santa Ana J. Wayne/Orange Cnty
13h 18m
1 stop
DUB09:00Dublin
£939
Find similar
Aer Lingus
17 Nov
DUB06:40Dublin
22h 59m
2 stops
SNA21:39Santa Ana J. Wayne/Orange Cnty
21 Nov
SNA11:42Santa Ana J. Wayne/Orange Cnty
13h 18m
1 stop
DUB09:00Dublin
£943
Find similar

United Airlines flights from Ireland to Orange County

Our best United Airlines deals on Ireland to Orange County flight tickets
United Airlines
29 Apr
DUB09:50Dublin
20h 00m
2 stops
SNA21:50Santa Ana J. Wayne/Orange Cnty
3 May
SNA18:28Santa Ana J. Wayne/Orange Cnty
31h 17m
2 stops
DUB09:45Dublin
£552
Find similar
United Airlines
29 Apr
DUB09:20Dublin
15h 31m
1 stop
SNA16:51Santa Ana J. Wayne/Orange Cnty
3 May
SNA08:40Santa Ana J. Wayne/Orange Cnty
17h 40m
2 stops
DUB10:20Dublin
£604
Find similar
United Airlines
29 Apr
DUB11:35Dublin
14h 45m
1 stop
SNA18:20Santa Ana J. Wayne/Orange Cnty
3 May
SNA09:45Santa Ana J. Wayne/Orange Cnty
17h 25m
2 stops
DUB11:10Dublin
£604
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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, momondo users made 279,928 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Ireland to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 29/4

09:50-21:50

2 stops20h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 3/5

18:28-09:45

2 stops31h 17m

£552

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Wed 29/4

11:00-18:36

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Sun 3/5

21:20-08:45

1 stop27h 25m

£573

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/11

11:30-21:39

1 stop18h 09m

Santa Ana J. Wayne/Orange Cnty

Fri 21/11

11:42-09:00

1 stop13h 18m

£939

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/11

06:40-21:39

2 stops22h 59m

Santa Ana J. Wayne/Orange Cnty

Fri 21/11

11:42-09:00

1 stop13h 18m

£943

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 25/4

10:00-20:33

1 stop18h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 30/4

08:00-07:55

1 stop15h 55m

£1,257

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 25/4

10:00-20:33

1 stop18h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 30/4

07:15-07:55

2 stops16h 40m

£1,278

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 24/4

11:15-22:08

2 stops18h 53m

Santa Ana J. Wayne/Orange Cnty

Fri 1/5

13:40-14:50

2 stops17h 10m

£1,840

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 24/4

07:30-22:30

2 stops23h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 2/5

15:21-15:45

2 stops16h 24m

£1,843

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 24/4

15:20-22:21

1 stop15h 01m

Santa Ana J. Wayne/Orange Cnty

Fri 1/5

07:00-05:10

1 stop14h 10m

£1,961

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sat 25/4

10:00-20:33

1 stop18h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 30/4

08:00-07:55

1 stop15h 55m

£2,070

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Orange County from

How to get the cheapest flight ticket from Ireland 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

What is the cheapest month to fly to Orange County?

The month of February is, on average, the cheapest month to fly to Orange County from Ireland, with most prices found around £402. If you don’t want to visit Orange County in February, then you should wait until November to fly from Ireland, when ticket prices are also cheap, with an average price of £444.

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

According to our data, Thursday is the cheapest day to fly to Orange County from Ireland. The lowest ticket price found for a Thursday departure recently was £543. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Monday is £603.

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 morning when flights can be purchased for as low as £464. In the evening is when there is more demand to fly to Orange County, so prices are often more expensive at around £581 per ticket.

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

You are more likely to see cheaper flights to Orange County from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around £520 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 Ireland for as low as £464 on momondo.

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

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

Cheap Ireland to Orange County flight deals and tips

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

Direct flights

None
There are no direct flights from Ireland to Orange County. There are no popular flight routes from Ireland to Orange County.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Orange County?

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

  • How many operators does momondo search for flights from Ireland to Orange County?

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

Best airlines flying from Ireland to Orange County

Compare and see reviews for airlines that fly from Ireland to Orange County with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £468Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Orange County from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orange County quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Ireland 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 Ireland to Orange County right now. Can momondo alert me if prices change?

Price alerts on flights to Orange County from Ireland 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.

An easier way to manage your Orange County trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/12
Thu 11/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Orange County

Popular Cities in Orange County

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom £257
Flights to Orlandofrom £248
Flights to Los Angelesfrom £352
Flights to Miamifrom £315
Flights to San Franciscofrom £359
Flights to Bostonfrom £329
Flights to Chicagofrom £348
Flights to Las Vegasfrom £390
Flights to Washington, D.C.from £330
Flights to Atlantafrom £292
Flights to Dallasfrom £315
Flights to Houstonfrom £336