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Cheap flights from Ireland to Orange County from £425

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 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Orange County

Recent return flight deals from Ireland to Orange County

British Airways Logo
10:45 - 22:50DUB-SNA
20h 05m2 stops
British Airways Logo
15:02 - 17:00SNA-DUB
17h 58m2 stops
£425British Airways
Find Deal
Sun, 16 Nov - Wed, 3 Dec
United Airlines Logo
09:00 - 11:44DUB-SNA
34h 44m2 stops
United Airlines Logo
10:40 - 08:10SNA-DUB
13h 30m1 stop
£493United Airlines
Find Deal
Sun, 16 Nov - Wed, 3 Dec
Delta Logo
08:50 - 16:20DUB-LGB
39h 30m2 stops
Delta Logo
17:05 - 15:45LGB-DUB
38h 40m2 stops
£545Delta
Find Deal
Sun, 16 Nov - Sun, 30 Nov
Delta Logo
08:50 - 16:20DUB-LGB
39h 30m2 stops
Delta Logo
12:59 - 07:45LGB-DUB
58h 46m2 stops
£547Delta
Find Deal
Sun, 16 Nov - Sat, 29 Nov
Aer Lingus Logo
11:30 - 21:39DUB-SNA
18h 09m1 stop
Aer Lingus Logo
11:42 - 15:40SNA-DUB
19h 58m2 stops
£590Aer Lingus
Find Deal
Mon, 17 Nov - Tue, 25 Nov
Logo
17:15 - 16:20DUB-LGB
31h 05m2 stops
Logo
07:05 - 15:45LGB-DUB
24h 40m2 stops
£594
Find Deal
Wed, 17 Dec - Tue, 30 Dec
Logo
13:25 - 16:20DUB-LGB
34h 55m2 stops
Logo
07:10 - 15:45LGB-DUB
24h 35m2 stops
£605
Find Deal
Mon, 17 Nov - Tue, 25 Nov
Icelandair Logo
14:15 - 22:30DUB-SNA
16h 15m2 stops
Icelandair Logo
10:17 - 13:15SNA-DUB
18h 58m2 stops
£632Icelandair
Find Deal
Mon, 6 Oct - Wed, 22 Oct
Aer Lingus Logo
07:30 - 21:20DUB-SNA
21h 50m2 stops
Aer Lingus Logo
08:45 - 11:15SNA-DUB
18h 30m2 stops
£635Aer Lingus
Find Deal
Fri, 3 Oct - Sun, 12 Oct
Icelandair Logo
12:15 - 22:30DUB-SNA
18h 15m2 stops
Icelandair Logo
10:44 - 13:15SNA-DUB
18h 31m2 stops
£748Icelandair
Find Deal
Fri, 26 Sep - Mon, 6 Oct

Delta flights from Ireland to Orange County

Our best Delta deals on Ireland to Orange County flight tickets
Delta
16 Nov
DUB08:50Dublin
39h 30m
2 stops
LGB16:20Long Beach Municipal
30 Nov
LGB17:05Long Beach Municipal
38h 40m
2 stops
DUB15:45Dublin
£545
Find similar
Delta
16 Nov
DUB08:50Dublin
39h 30m
2 stops
LGB16:20Long Beach Municipal
29 Nov
LGB12:59Long Beach Municipal
58h 46m
2 stops
DUB07:45Dublin
£547
Find similar
Delta
20 Nov
DUB06:00Dublin
18h 20m
2 stops
LGB16:20Long Beach Municipal
3 Dec
LGB07:10Long Beach Municipal
24h 35m
2 stops
DUB15:45Dublin
£550
Find similar

United Airlines flights from Ireland to Orange County

Our best United Airlines deals on Ireland to Orange County flight tickets
United Airlines
16 Nov
DUB09:00Dublin
34h 44m
2 stops
SNA11:44Santa Ana J. Wayne/Orange Cnty
3 Dec
SNA10:40Santa Ana J. Wayne/Orange Cnty
13h 30m
1 stop
DUB08:10Dublin
£493
Find similar
United Airlines
17 Nov
DUB09:00Dublin
19h 53m
2 stops
SNA20:53Santa Ana J. Wayne/Orange Cnty
3 Dec
SNA10:40Santa Ana J. Wayne/Orange Cnty
13h 30m
1 stop
DUB08:10Dublin
£496
Find similar
United Airlines
18 Nov
DUB10:40Dublin
18h 02m
2 stops
SNA20:42Santa Ana J. Wayne/Orange Cnty
27 Nov
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 25m
1 stop
DUB08:10Dublin
£500
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 18 August 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

Sun 16/11

10:45-22:50

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

15:02-17:00

2 stops17h 58m

£425

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Sun 16/11

09:00-11:44

2 stops34h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

10:40-08:10

1 stop13h 30m

£493

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Sun 16/11

08:50-16:20

2 stops39h 30m

Long Beach Municipal

Sun 30/11

17:05-15:45

2 stops38h 40m

£545

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Sun 16/11

08:50-16:20

2 stops39h 30m

Long Beach Municipal

Sat 29/11

12:59-07:45

2 stops58h 46m

£547

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 17/11

11:30-21:39

1 stop18h 09m

Santa Ana J. Wayne/Orange Cnty

Tue 25/11

11:42-15:40

2 stops19h 58m

£590

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Wed 17/12

17:15-16:20

2 stops31h 05m

Long Beach Municipal

Tue 30/12

07:05-15:45

2 stops24h 40m

£594

DublinLong Beach

DUB - LGB

DUBLGB

Dublin

Mon 17/11

13:25-16:20

2 stops34h 55m

Long Beach Municipal

Tue 25/11

07:10-15:45

2 stops24h 35m

£605

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Mon 6/10

14:15-22:30

2 stops16h 15m

Santa Ana J. Wayne/Orange Cnty

Wed 22/10

10:17-13:15

2 stops18h 58m

£632

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 3/10

07:30-21:20

2 stops21h 50m

Santa Ana J. Wayne/Orange Cnty

Sun 12/10

08:45-11:15

2 stops18h 30m

£635

DublinSanta Ana

DUB - SNA

DUBSNA

Dublin

Fri 26/9

12:15-22:30

2 stops18h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 6/10

10:44-13:15

2 stops18h 31m

£748

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 £390. 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 £431.

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 £536. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Saturday is £605.

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 £450. In the evening is when there is more demand to fly to Orange County, so prices are often more expensive at around £564 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 £507 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 £449 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

Best price found

£540

Fastest flight time

15h 35m

Direct flights

None

Airports in Orange County

2 airports
The best one-way flight to Orange County from Ireland in the past 72 hours is £540. The best return flight deal from Ireland to Orange County found on momondo in the last 72 hours is £425.
The fastest flight from Ireland to Orange County takes 15h 35m
There are no direct flights from Ireland to Orange County. Popular non-direct routes for this connection are Dublin Airport - Santa Ana J. Wayne/Orange Cnty Airport and Dublin Airport - Long Beach Municipal Airport.
There are 2 airports near Orange County: Long Beach Municipal (LGB), Santa Ana J. Wayne/Orange Cnty (SNA)
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 £454Free CancellationRating
7.4
8,925 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

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