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Cheap flights from Santa Ana, California to Shannon from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Shannon departing on 8/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:37 am - 7:30 am
SNA
-
SNN
12h 53m
1 stop
United Airlines Logo
9:30 am - 6:51 pm
SNN
-
SNA
17h 21m
1 stop
$785United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
10:37 am - 7:30 am
SNA
-
SNN
12h 53m
1 stop
United Airlines Logo
9:30 am - 5:29 pm
SNN
-
SNA
15h 59m
2 stops
$790United Airlines
Sun, Aug 9 - Tue, Aug 25
Lufthansa Logo
10:33 am - 7:30 am
SNA
-
SNN
12h 57m
1 stop
Lufthansa Logo
12:30 pm - 8:03 pm
SNN
-
SNA
15h 33m
1 stop
$890Lufthansa
Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
10:37 am - 7:30 am
SNA
-
SNN
12h 53m
1 stop
United Airlines Logo
9:30 am - 10:19 pm
SNN
-
SNA
20h 49m
1 stop
$891United Airlines
Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
6:45 am - 7:30 am
SNA
-
SNN
16h 45m
2 stops
United Airlines Logo
9:30 am - 8:40 pm
SNN
-
SNA
19h 10m
2 stops
$896United Airlines
Thu, Jul 30 - Thu, Aug 6
United Airlines Logo
10:37 am - 7:30 am
SNA
-
SNN
12h 53m
1 stop
United Airlines Logo
9:30 am - 9:07 am
SNN
-
SNA
31h 37m
2 stops
$915United Airlines
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
7:27 pm - 7:30 am
SNA
-
SNN
28h 03m
2 stops
United Airlines Logo
9:30 am - 9:07 am
SNN
-
SNA
31h 37m
2 stops
$919United Airlines
Mon, Jul 27 - Mon, Aug 3
Lufthansa Logo
10:33 am - 7:30 am
SNA
-
SNN
12h 57m
1 stop
Lufthansa Logo
12:30 pm - 8:03 pm
SNN
-
SNA
15h 33m
1 stop
$950Lufthansa
Tue, Sep 8 - Mon, Oct 5
Multiple Airlines Logo
7:45 am - 10:15 am
SNA
-
SNN
18h 30m
1 stop
Multiple Airlines Logo
9:30 am - 6:51 pm
SNN
-
SNA
17h 21m
1 stop
$1,004Multiple Airlines
Wed, Jul 29 - Wed, Aug 12
Aer Lingus Logo
7:55 am - 4:45 pm
SNA
-
SNN
24h 50m
2 stops
Aer Lingus Logo
7:50 am - 9:39 pm
SNN
-
SNA
21h 49m
2 stops
$1,018Aer Lingus
Tue, Nov 3 - Fri, Nov 13

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United Airlines flights from Santa Ana, California to Shannon, Clare

Our best United Airlines deals on Santa Ana, California to Shannon, Clare flight tickets
United Airlines
Aug 9
SNA10:37 amSanta Ana J. Wayne/Orange Cnty
12h 53m
1 stop
SNN7:30 amShannon
Aug 25
SNN9:30 amShannon
17h 21m
1 stop
SNA6:51 pmSanta Ana J. Wayne/Orange Cnty
$785
United Airlines
Aug 9
SNA10:37 amSanta Ana J. Wayne/Orange Cnty
12h 53m
1 stop
SNN7:30 amShannon
Aug 25
SNN9:30 amShannon
15h 59m
2 stops
SNA5:29 pmSanta Ana J. Wayne/Orange Cnty
$790
United Airlines
Jul 30
SNA10:37 amSanta Ana J. Wayne/Orange Cnty
12h 53m
1 stop
SNN7:30 amShannon
Aug 6
SNN9:30 amShannon
20h 49m
1 stop
SNA10:19 pmSanta Ana J. Wayne/Orange Cnty
$891

Lufthansa flights from Santa Ana, California to Shannon, Clare

Our best Lufthansa deals on Santa Ana, California to Shannon, Clare flight tickets
Lufthansa
Sep 8
SNA10:33 amSanta Ana J. Wayne/Orange Cnty
12h 57m
1 stop
SNN7:30 amShannon
Oct 6
SNN12:30 pmShannon
15h 33m
1 stop
SNA8:03 pmSanta Ana J. Wayne/Orange Cnty
$890
Lufthansa
Sep 8
SNA10:33 amSanta Ana J. Wayne/Orange Cnty
12h 57m
1 stop
SNN7:30 amShannon
Oct 5
SNN12:30 pmShannon
15h 33m
1 stop
SNA8:03 pmSanta Ana J. Wayne/Orange Cnty
$950
Lufthansa
Jul 10
SNA12:29 pmSanta Ana J. Wayne/Orange Cnty
13h 46m
1 stop
SNN10:15 amShannon
Jul 16
SNN12:30 pmShannon
15h 36m
1 stop
SNA8:06 pmSanta Ana J. Wayne/Orange Cnty
$1,258

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Shannon, Clare 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 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Santa Ana, California to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sun 8/9

10:37 am-7:30 am

1 stop12h 53m

Shannon

Tue 8/25

9:30 am-6:51 pm

1 stop17h 21m

$785

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sun 8/9

10:37 am-7:30 am

1 stop12h 53m

Shannon

Tue 8/25

9:30 am-5:29 pm

2 stops15h 59m

$790
Quickest round-trip

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 9/8

10:33 am-7:30 am

1 stop12h 57m

Shannon

Tue 10/6

12:30 pm-8:03 pm

1 stop15h 33m

$890

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Thu 7/30

10:37 am-7:30 am

1 stop12h 53m

Shannon

Thu 8/6

9:30 am-10:19 pm

1 stop20h 49m

$891

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Thu 7/30

6:45 am-7:30 am

2 stops16h 45m

Shannon

Thu 8/6

9:30 am-8:40 pm

2 stops19h 10m

$896

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Mon 7/27

10:37 am-7:30 am

1 stop12h 53m

Shannon

Mon 8/3

9:30 am-9:07 am

2 stops31h 37m

$915

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Mon 7/27

7:27 pm-7:30 am

2 stops28h 03m

Shannon

Mon 8/3

9:30 am-9:07 am

2 stops31h 37m

$919

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 9/8

10:33 am-7:30 am

1 stop12h 57m

Shannon

Mon 10/5

12:30 pm-8:03 pm

1 stop15h 33m

$950

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 7/29

7:45 am-10:15 am

1 stop18h 30m

Shannon

Wed 8/12

9:30 am-6:51 pm

1 stop17h 21m

$1,004

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 11/3

7:55 am-4:45 pm

2 stops24h 50m

Shannon

Fri 11/13

7:50 am-9:39 pm

2 stops21h 49m

$1,018

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Ana, California to Shannon, Clare

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

Can stopping save me money on Santa Ana, California to Shannon, Clare flights?

You could potentially save up to 14% on your flight if you consider stops on a Santa Ana, California to Shannon, Clare flight.

When to book flights from Santa Ana, California to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana, California to Shannon, Clare (SNA to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Shannon, Clare

Fastest flight time

12h 53m

Direct flights

None
The fastest flight from Santa Ana, California to Shannon, Clare takes 12h 53m
There are no direct flights from Santa Ana, California to Shannon, Clare. There are no popular flight routes from Santa Ana, California to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Santa Ana, California to Shannon, Clare

  • How far is Santa Ana J. Wayne/Orange Cnty to Shannon by plane?

    A flight from Santa Ana J. Wayne/Orange Cnty to Shannon will travel around 5100.2 mi. In terms of flight time, this usually takes a little over 12h 53m.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Shannon Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Shannon Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Shannon Airport?

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Santa Ana, California to Shannon, Clare?

Best airlines flying from Santa Ana, California to Shannon, Clare

Compare and see reviews for airlines that fly from Santa Ana, California to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $816Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Bunratty
Adare
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Shannon?

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

Can I find flights from Santa Ana to Shannon with flexible booking policies on momondo?

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

How can momondo help me find flights from Santa Ana to Shannon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to Shannon.

I’m not ready to book a flight from Santa Ana to Shannon right now. Can momondo alert me if prices change?

Price alerts on flights to Shannon from Santa Ana 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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