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Cheap flights from Santa Ana, California to Shannon from $453

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 3/18. 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 Santa Ana, California to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:47 pm - 4:10 pm
SNA
-
SNN
19h 23m2 stops
British Airways Logo
9:15 pm - 4:02 pm
SNN
-
SNA
26h 47m2 stops
$612British Airways
Wed, Apr 15 - Mon, Apr 20
British Airways Logo
2:55 pm - 4:10 pm
SNA
-
SNN
17h 15m2 stops
British Airways Logo
7:40 am - 10:08 pm
SNN
-
SNA
22h 28m2 stops
$649British Airways
Tue, Apr 14 - Mon, Apr 27
American Airlines Logo
9:30 am - 4:45 pm
SNA
-
SNN
23h 15m2 stops
American Airlines Logo
2:45 pm - 10:49 am
SNN
-
SNA
28h 04m2 stops
$657American Airlines
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
10:53 am - 7:25 pm
SNA
-
SNN
24h 32m2 stops
British Airways Logo
8:05 pm - 6:27 pm
SNN
-
SNA
30h 22m2 stops
$661British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
2:47 pm - 4:45 pm
SNA
-
SNN
18h 58m2 stops
British Airways Logo
7:50 am - 9:29 pm
SNN
-
SNA
20h 39m2 stops
$676British Airways
Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
7:00 am - 7:30 am
SNA
-
SNN
16h 30m1 stop
United Airlines Logo
9:30 am - 9:15 am
SNN
-
SNA
31h 45m2 stops
$754United Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
7:00 am - 7:30 am
SNA
-
SNN
16h 30m1 stop
United Airlines Logo
9:30 am - 9:50 pm
SNN
-
SNA
20h 20m1 stop
$876United Airlines
Sat, May 30 - Sat, Jun 6
British Airways Logo
2:51 pm - 4:05 pm
SNA
-
SNN
17h 14m2 stops
British Airways Logo
7:40 am - 6:16 pm
SNN
-
SNA
18h 36m2 stops
$911British Airways
Sat, May 30 - Sat, Jun 6
Air Canada Logo
12:25 pm - 11:30 am
SNA
-
SNN
39h 05m2 stops
Air Canada Logo
5:30 pm - 11:25 am
SNN
-
SNA
49h 55m2 stops
$1,007Air Canada
Wed, Dec 24 - Wed, Jan 7
British Airways Logo
3:04 pm - 11:30 am
SNA
-
SNN
60h 26m2 stops
British Airways Logo
8:05 pm - 10:01 pm
SNN
-
SNA
33h 56m2 stops
$1,299British Airways
Tue, Dec 23 - Thu, Jan 8

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

Our best American Airlines deals on Santa Ana, California to Shannon, Clare flight tickets
American Airlines
Feb 11
SNA9:30 amSanta Ana J. Wayne/Orange Cnty
23h 15m
2 stops
SNN4:45 pmShannon
Feb 15
SNN2:45 pmShannon
28h 04m
2 stops
SNA10:49 amSanta Ana J. Wayne/Orange Cnty
$657
Find similar
American Airlines
Dec 21
SNA7:45 amSanta Ana J. Wayne/Orange Cnty
19h 45m
2 stops
SNN11:30 amShannon
Jan 6
SNN7:50 amShannon
23h 06m
2 stops
SNA10:56 pmSanta Ana J. Wayne/Orange Cnty
$1,820
Find similar

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
May 30
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
16h 30m
1 stop
SNN7:30 amShannon
Jun 6
SNN9:30 amShannon
31h 45m
2 stops
SNA9:15 amSanta Ana J. Wayne/Orange Cnty
$754
Find similar
United Airlines
May 30
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
16h 30m
1 stop
SNN7:30 amShannon
Jun 6
SNN9:30 amShannon
20h 20m
1 stop
SNA9:50 pmSanta Ana J. Wayne/Orange Cnty
$876
Find similar

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 December 4, 2025.
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

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

12:47 pm-4:10 pm

2 stops19h 23m

Shannon

Mon 4/20

9:15 pm-4:02 pm

2 stops26h 47m

$612

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 4/14

2:55 pm-4:10 pm

2 stops17h 15m

Shannon

Mon 4/27

7:40 am-10:08 pm

2 stops22h 28m

$649

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

9:30 am-4:45 pm

2 stops23h 15m

Shannon

Sun 2/15

2:45 pm-10:49 am

2 stops28h 04m

$657

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

10:53 am-7:25 pm

2 stops24h 32m

Shannon

Sun 2/15

8:05 pm-6:27 pm

2 stops30h 22m

$661

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

2:47 pm-4:45 pm

2 stops18h 58m

Shannon

Thu 3/19

7:50 am-9:29 pm

2 stops20h 39m

$676

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 5/30

7:00 am-7:30 am

1 stop16h 30m

Shannon

Sat 6/6

9:30 am-9:15 am

2 stops31h 45m

$754

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 5/30

7:00 am-7:30 am

1 stop16h 30m

Shannon

Sat 6/6

9:30 am-9:50 pm

1 stop20h 20m

$876

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Sat 5/30

2:51 pm-4:05 pm

2 stops17h 14m

Shannon

Sat 6/6

7:40 am-6:16 pm

2 stops18h 36m

$911

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Wed 12/24

12:25 pm-11:30 am

2 stops39h 05m

Shannon

Wed 1/7

5:30 pm-11:25 am

2 stops49h 55m

$1,007

Santa AnaShannon

SNA - SNN

SNASNN

Santa Ana J. Wayne/Orange Cnty

Tue 12/23

3:04 pm-11:30 am

2 stops60h 26m

Shannon

Thu 1/8

8:05 pm-10:01 pm

2 stops33h 56m

$1,299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Santa Ana, California to Shannon, Clare is on a Friday when prices can be found for as low as $805. The most expensive day to fly to Shannon, Clare is Tuesday, with ticket prices averaging around $889.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Santa Ana, California to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $744. Flights at noon are often more expensive with an average ticket price of $953.

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

You could potentially save up to 6% 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

16h 30m

Direct flights

None
The fastest flight from Santa Ana, California to Shannon, Clare takes 16h 30m
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

  • 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 16h 30m.

  • 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
9,063 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
Adare
Bunratty
Ennis
Nenagh
Lahinch

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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