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Cheap flights from Austin to Shannon from $644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Shannon departing on 2/25. 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 Austin to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 pm - 4:45 pm
AUS
-
SNN
15h 45m1 stop
American Airlines Logo
7:50 am - 4:50 pm
SNN
-
AUS
15h 00m1 stop
$644American Airlines
Wed, Feb 25 - Sat, Mar 7
American Airlines Logo
12:49 pm - 11:30 am
AUS
-
SNN
16h 41m2 stops
American Airlines Logo
7:50 am - 4:50 pm
SNN
-
AUS
15h 00m1 stop
$648American Airlines
Wed, Feb 25 - Sat, Mar 7
American Airlines Logo
12:49 pm - 11:30 am
AUS
-
SNN
16h 41m2 stops
American Airlines Logo
7:50 am - 8:12 pm
SNN
-
AUS
18h 22m2 stops
$659American Airlines
Wed, Feb 25 - Sat, Mar 7
Multiple Airlines Logo
9:43 am - 11:30 am
AUS
-
SNN
19h 47m3 stops
Multiple Airlines Logo
7:50 am - 11:19 am
SNN
-
AUS
33h 29m2 stops
$688Multiple Airlines
Wed, Feb 25 - Sat, Mar 7
Air Canada Logo
9:43 am - 11:30 am
AUS
-
SNN
19h 47m3 stops
Air Canada Logo
7:50 am - 10:55 pm
SNN
-
AUS
21h 05m3 stops
$698Air Canada
Wed, Feb 25 - Sat, Mar 7
American Airlines Logo
5:55 pm - 3:50 pm
AUS
-
SNN
15h 55m1 stop
American Airlines Logo
7:40 am - 8:35 pm
SNN
-
AUS
18h 55m1 stop
$707American Airlines
Fri, May 8 - Sun, May 17
American Airlines Logo
1:15 pm - 11:20 am
AUS
-
SNN
16h 05m2 stops
American Airlines Logo
7:40 am - 3:25 pm
SNN
-
AUS
13h 45m1 stop
$711American Airlines
Fri, May 8 - Sun, May 17
American Airlines Logo
2:02 pm - 11:20 am
AUS
-
SNN
15h 18m2 stops
American Airlines Logo
9:15 pm - 3:25 pm
SNN
-
AUS
24h 10m1 stop
$712American Airlines
Fri, May 8 - Sun, May 17
American Airlines Logo
1:15 pm - 11:20 am
AUS
-
SNN
16h 05m2 stops
American Airlines Logo
7:40 am - 7:39 pm
SNN
-
AUS
17h 59m2 stops
$722American Airlines
Fri, May 8 - Sun, May 17
Air Canada Logo
1:05 pm - 4:45 pm
AUS
-
SNN
21h 40m2 stops
Air Canada Logo
7:50 am - 12:19 pm
SNN
-
AUS
34h 29m2 stops
$758Air Canada
Wed, Feb 4 - Sun, Feb 8

American Airlines flights from Austin to Shannon, Clare

Our best American Airlines deals on Austin to Shannon, Clare flight tickets
American Airlines
Feb 25
AUS7:00 pmAustin Bergstrom
15h 45m
1 stop
SNN4:45 pmShannon
Mar 7
SNN7:50 amShannon
15h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$644
Find similar
American Airlines
Feb 25
AUS12:49 pmAustin Bergstrom
16h 41m
2 stops
SNN11:30 amShannon
Mar 7
SNN7:50 amShannon
15h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$648
Find similar
American Airlines
Feb 25
AUS12:49 pmAustin Bergstrom
16h 41m
2 stops
SNN11:30 amShannon
Mar 7
SNN7:50 amShannon
18h 22m
2 stops
AUS8:12 pmAustin Bergstrom
$659
Find similar

Air Canada flights from Austin to Shannon, Clare

Our best Air Canada deals on Austin to Shannon, Clare flight tickets
Air Canada
Feb 25
AUS9:43 amAustin Bergstrom
19h 47m
3 stops
SNN11:30 amShannon
Mar 7
SNN7:50 amShannon
21h 05m
3 stops
AUS10:55 pmAustin Bergstrom
$698
Find similar
Air Canada
Feb 4
AUS1:05 pmAustin Bergstrom
21h 40m
2 stops
SNN4:45 pmShannon
Feb 8
SNN7:50 amShannon
34h 29m
2 stops
AUS12:19 pmAustin Bergstrom
$758
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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 26, 2025.
Use the filters below to find and compare flights from Austin to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/25

7:00 pm-4:45 pm

1 stop15h 45m

Shannon

Sat 3/7

7:50 am-4:50 pm

1 stop15h 00m

$644

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/25

12:49 pm-11:30 am

2 stops16h 41m

Shannon

Sat 3/7

7:50 am-4:50 pm

1 stop15h 00m

$648

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/25

12:49 pm-11:30 am

2 stops16h 41m

Shannon

Sat 3/7

7:50 am-8:12 pm

2 stops18h 22m

$659

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/25

9:43 am-11:30 am

3 stops19h 47m

Shannon

Sat 3/7

7:50 am-11:19 am

2 stops33h 29m

$688

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/25

9:43 am-11:30 am

3 stops19h 47m

Shannon

Sat 3/7

7:50 am-10:55 pm

3 stops21h 05m

$698

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Fri 5/8

5:55 pm-3:50 pm

1 stop15h 55m

Shannon

Sun 5/17

7:40 am-8:35 pm

1 stop18h 55m

$707

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Fri 5/8

1:15 pm-11:20 am

2 stops16h 05m

Shannon

Sun 5/17

7:40 am-3:25 pm

1 stop13h 45m

$711

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Fri 5/8

2:02 pm-11:20 am

2 stops15h 18m

Shannon

Sun 5/17

9:15 pm-3:25 pm

1 stop24h 10m

$712

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Fri 5/8

1:15 pm-11:20 am

2 stops16h 05m

Shannon

Sun 5/17

7:40 am-7:39 pm

2 stops17h 59m

$722

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 2/4

1:05 pm-4:45 pm

2 stops21h 40m

Shannon

Sun 2/8

7:50 am-12:19 pm

2 stops34h 29m

$758

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Shannon from

How to get the cheapest flight ticket from Austin 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 Austin to Shannon, Clare is on a Wednesday when prices can be found for as low as $855. The most expensive day to fly to Shannon, Clare is Sunday, with ticket prices averaging around $1,332.

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

Our data shows that the cheapest Austin to Shannon, Clare flights are usually those with departure times at noon. Our users have found flights to Shannon, Clare at noon for as low as $922. Flights in the morning are often more expensive with an average ticket price of $1,135.

Can stopping save me money on Austin to Shannon, Clare flights?

You could potentially save up to 25% on your flight if you consider stops on a Austin to Shannon, Clare flight.

When to book flights from Austin to Shannon, Clare

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

Cheap Austin to Shannon, Clare (AUS to SNN) flight deals and tips

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

Fastest flight time

12h 43m

Direct flights

None
The fastest flight from Austin to Shannon, Clare takes 12h 43m
There are no direct flights from Austin to Shannon, Clare. There are no popular flight routes from Austin to Shannon, Clare.
Search flight deals

  • How far is Austin Bergstrom to Shannon by plane?

    The straight-line distance from Austin Bergstrom to Shannon is 4537.1 mi. 12h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Shannon Airport?

    Prices for flights from Austin Bergstrom Airport to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Shannon Airport?

  • How old do you have to be to fly from Austin Bergstrom 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 Austin Bergstrom Airport to Shannon Airport.

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

    The required travel and health documents for your Shannon Airport 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 license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Austin to Shannon, Clare?

Best airlines flying from Austin to Shannon, Clare

Compare and see reviews for airlines that fly from Austin to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $487Free CancellationRating
7.2
11,062 reviews
Search American Airlines flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
DeltaPriceFrom $606Free CancellationRating
7.9
8,013 reviews
Search Delta 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 Austin to Shannon?

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 Austin to Shannon for you.

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

Yes. momondo enables you to select and highlight flights to Shannon from Austin with this policy.

How can momondo help me find flights from Austin to Shannon?

Once you have performed a search for Austin to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Austin to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Shannon, Clare trip

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