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Cheap flights from Orange County to Ireland from €235

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 15/9. 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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Find the cheapest flights from Orange County to Ireland

Cheap return flights

Scandinavian Airlines Logo
07:15 - 11:50SNA-DUB
44h 35m2 stops
Scandinavian Airlines Logo
12:40 - 18:19DUB-SNA
37h 39m2 stops
€541Scandinavian Airlines
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Wed, 15 Oct - Tue, 21 Oct
Logo
12:25 - 07:10SNA-DUB
34h 45m2 stops
Logo
05:00 - 11:25DUB-SNA
38h 25m2 stops
€553
Find Deal
Mon, 9 Feb - Thu, 19 Feb
United Airlines Logo
06:45 - 07:30SNA-DUB
16h 45m2 stops
United Airlines Logo
09:00 - 21:50DUB-SNA
20h 50m2 stops
€558United Airlines
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Wed, 11 Feb - Wed, 18 Feb
United Airlines Logo
10:51 - 08:10SNA-DUB
13h 19m1 stop
United Airlines Logo
10:40 - 21:45DUB-SNA
19h 05m2 stops
€563United Airlines
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Mon, 9 Feb - Thu, 19 Feb
United Airlines Logo
06:45 - 08:10SNA-DUB
17h 25m1 stop
United Airlines Logo
09:00 - 22:13DUB-SNA
21h 13m2 stops
€591United Airlines
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Wed, 12 Nov - Sun, 16 Nov
KLM Logo
11:10 - 12:40SNA-DUB
17h 30m2 stops
KLM Logo
09:45 - 18:50DUB-SNA
17h 05m1 stop
€597KLM
Find Deal
Tue, 17 Feb - Tue, 24 Feb
Air Canada Logo
13:20 - 08:15SNA-DUB
34h 55m2 stops
Air Canada Logo
09:20 - 12:18DUB-SNA
34h 58m1 stop
€614Air Canada
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Tue, 14 Oct - Wed, 22 Oct
Air Canada Logo
13:20 - 08:15SNA-DUB
34h 55m2 stops
Air Canada Logo
09:50 - 12:18DUB-SNA
34h 28m2 stops
€619Air Canada
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Tue, 14 Oct - Tue, 21 Oct
Air France Logo
07:00 - 15:00LGB-DUB
24h 00m2 stops
Air France Logo
06:00 - 16:24DUB-LGB
18h 24m2 stops
€623Air France
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Mon, 20 Oct - Wed, 5 Nov
KLM Logo
08:00 - 07:55SNA-DUB
15h 55m1 stop
KLM Logo
11:00 - 22:28DUB-SNA
19h 28m1 stop
€682KLM
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Mon, 13 Oct - Mon, 20 Oct

Scandinavian Airlines flights from Orange County to Ireland

Our best Scandinavian Airlines deals on Orange County to Ireland flight tickets
Scandinavian Airlines
15 Oct
SNA07:15Santa Ana J. Wayne/Orange Cnty
44h 35m
2 stops
DUB11:50Dublin
21 Oct
DUB12:40Dublin
37h 39m
2 stops
SNA18:19Santa Ana J. Wayne/Orange Cnty
€541
Find similar
Scandinavian Airlines
12 Sept
SNA11:15Santa Ana J. Wayne/Orange Cnty
24h 00m
3 stops
DUB19:15Dublin
27 Sept
DUB20:05Dublin
29h 56m
3 stops
SNA18:01Santa Ana J. Wayne/Orange Cnty
€2,487
Find similar

United Airlines flights from Orange County to Ireland

Our best United Airlines deals on Orange County to Ireland flight tickets
United Airlines
11 Feb
SNA06:45Santa Ana J. Wayne/Orange Cnty
16h 45m
2 stops
DUB07:30Dublin
18 Feb
DUB09:00Dublin
20h 50m
2 stops
SNA21:50Santa Ana J. Wayne/Orange Cnty
€558
Find similar
United Airlines
9 Feb
SNA10:51Santa Ana J. Wayne/Orange Cnty
13h 19m
1 stop
DUB08:10Dublin
19 Feb
DUB10:40Dublin
19h 05m
2 stops
SNA21:45Santa Ana J. Wayne/Orange Cnty
€563
Find similar
United Airlines
12 Nov
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 25m
1 stop
DUB08:10Dublin
16 Nov
DUB09:00Dublin
21h 13m
2 stops
SNA22:13Santa Ana J. Wayne/Orange Cnty
€591
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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 30 August 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

Wed 15/10

07:15-11:50

2 stops44h 35m

Dublin

Tue 21/10

12:40-18:19

2 stops37h 39m

€541

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 9/2

12:25-07:10

2 stops34h 45m

Dublin

Thu 19/2

05:00-11:25

2 stops38h 25m

€553

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 11/2

06:45-07:30

2 stops16h 45m

Dublin

Wed 18/2

09:00-21:50

2 stops20h 50m

€558

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 9/2

10:51-08:10

1 stop13h 19m

Dublin

Thu 19/2

10:40-21:45

2 stops19h 05m

€563

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Wed 12/11

06:45-08:10

1 stop17h 25m

Dublin

Sun 16/11

09:00-22:13

2 stops21h 13m

€591

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 17/2

11:10-12:40

2 stops17h 30m

Dublin

Tue 24/2

09:45-18:50

1 stop17h 05m

€597

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

13:20-08:15

2 stops34h 55m

Dublin

Wed 22/10

09:20-12:18

1 stop34h 58m

€614

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

13:20-08:15

2 stops34h 55m

Dublin

Tue 21/10

09:50-12:18

2 stops34h 28m

€619

Long BeachDublin

LGB - DUB

LGBDUB

Long Beach Municipal

Mon 20/10

07:00-15:00

2 stops24h 00m

Dublin

Wed 5/11

06:00-16:24

2 stops18h 24m

€623

Santa AnaDublin

SNA - DUB

SNADUB

Santa Ana J. Wayne/Orange Cnty

Mon 13/10

08:00-07:55

1 stop15h 55m

Dublin

Mon 20/10

11:00-22:28

1 stop19h 28m

€682

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 €476.

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 €615 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.
Search flight deals

  • 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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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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