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Cheap flights from Austin to Shannon from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Shannon departing on 9/15. 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
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.
United Airlines Logo
12:58 pm - 7:30 am
AUS
-
SNN
12h 32m
1 stop
United Airlines Logo
9:30 am - 3:59 pm
SNN
-
AUS
12h 29m
1 stop
$741United Airlines
Mon, Aug 17 - Fri, Aug 21
United Airlines Logo
12:15 pm - 10:15 am
AUS
-
SNN
16h 00m
2 stops
United Airlines Logo
9:30 am - 3:59 pm
SNN
-
AUS
12h 29m
1 stop
$745United Airlines
Mon, Aug 17 - Fri, Aug 21
United Airlines Logo
12:58 pm - 7:30 am
AUS
-
SNN
12h 32m
1 stop
United Airlines Logo
9:30 am - 3:59 pm
SNN
-
AUS
12h 29m
1 stop
$791United Airlines
Thu, Aug 27 - Fri, Sep 4
United Airlines Logo
9:00 am - 7:30 am
AUS
-
SNN
16h 30m
1 stop
United Airlines Logo
12:30 pm - 11:13 pm
SNN
-
AUS
16h 43m
2 stops
$795United Airlines
Thu, Aug 27 - Fri, Sep 4
United Airlines Logo
6:40 am - 7:30 am
AUS
-
SNN
18h 50m
1 stop
United Airlines Logo
9:30 am - 11:15 am
SNN
-
AUS
31h 45m
2 stops
$847United Airlines
Wed, Jul 22 - Thu, Jul 30
United Airlines Logo
12:58 pm - 7:30 am
AUS
-
SNN
12h 32m
1 stop
United Airlines Logo
12:30 pm - 11:13 pm
SNN
-
AUS
16h 43m
2 stops
$854United Airlines
Sun, Aug 16 - Sat, Aug 22
KLM Logo
7:30 am - 11:10 am
AUS
-
SNN
21h 40m
1 stop
KLM Logo
1:05 pm - 9:41 pm
SNN
-
AUS
14h 36m
1 stop
$865KLM
Wed, Jul 22 - Thu, Jul 30
KLM Logo
10:52 am - 11:10 am
AUS
-
SNN
18h 18m
2 stops
KLM Logo
1:05 pm - 12:26 am
SNN
-
AUS
17h 21m
2 stops
$869KLM
Wed, Jul 22 - Thu, Jul 30
United Airlines Logo
7:00 am - 10:15 am
AUS
-
SNN
21h 15m
2 stops
United Airlines Logo
12:30 pm - 8:39 am
SNN
-
AUS
26h 09m
2 stops
$886United Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
7:00 am - 10:15 am
AUS
-
SNN
21h 15m
2 stops
United Airlines Logo
12:30 pm - 11:15 pm
SNN
-
AUS
16h 45m
2 stops
$887United Airlines
Fri, May 1 - Fri, May 8

United Airlines flights from Austin to Shannon, Clare

Our best United Airlines deals on Austin to Shannon, Clare flight tickets
United Airlines
Aug 17
AUS12:58 pmAustin Bergstrom
12h 32m
1 stop
SNN7:30 amShannon
Aug 21
SNN9:30 amShannon
12h 29m
1 stop
AUS3:59 pmAustin Bergstrom
$741
United Airlines
Aug 17
AUS12:15 pmAustin Bergstrom
16h 00m
2 stops
SNN10:15 amShannon
Aug 21
SNN9:30 amShannon
12h 29m
1 stop
AUS3:59 pmAustin Bergstrom
$745
United Airlines
Aug 27
AUS12:58 pmAustin Bergstrom
12h 32m
1 stop
SNN7:30 amShannon
Sep 4
SNN9:30 amShannon
12h 29m
1 stop
AUS3:59 pmAustin Bergstrom
$791

KLM flights from Austin to Shannon, Clare

Our best KLM deals on Austin to Shannon, Clare flight tickets
KLM
Jul 22
AUS7:30 amAustin Bergstrom
21h 40m
1 stop
SNN11:10 amShannon
Jul 30
SNN1:05 pmShannon
14h 36m
1 stop
AUS9:41 pmAustin Bergstrom
$865
KLM
Jul 22
AUS10:52 amAustin Bergstrom
18h 18m
2 stops
SNN11:10 amShannon
Jul 30
SNN1:05 pmShannon
17h 21m
2 stops
AUS12:26 amAustin Bergstrom
$869
KLM
Jun 3
AUS11:20 amAustin Bergstrom
17h 50m
1 stop
SNN11:10 amShannon
Jun 12
SNN1:05 pmShannon
14h 36m
1 stop
AUS9:41 pmAustin Bergstrom
$1,021

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 March 22, 2026.
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

Cheapest round-trip
Quickest round-trip

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 8/17

12:58 pm-7:30 am

1 stop12h 32m

Shannon

Fri 8/21

9:30 am-3:59 pm

1 stop12h 29m

$741

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 8/17

12:15 pm-10:15 am

2 stops16h 00m

Shannon

Fri 8/21

9:30 am-3:59 pm

1 stop12h 29m

$745

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 8/27

12:58 pm-7:30 am

1 stop12h 32m

Shannon

Fri 9/4

9:30 am-3:59 pm

1 stop12h 29m

$791

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 8/27

9:00 am-7:30 am

1 stop16h 30m

Shannon

Fri 9/4

12:30 pm-11:13 pm

2 stops16h 43m

$795

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 7/22

6:40 am-7:30 am

1 stop18h 50m

Shannon

Thu 7/30

9:30 am-11:15 am

2 stops31h 45m

$847

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Sun 8/16

12:58 pm-7:30 am

1 stop12h 32m

Shannon

Sat 8/22

12:30 pm-11:13 pm

2 stops16h 43m

$854

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 7/22

7:30 am-11:10 am

1 stop21h 40m

Shannon

Thu 7/30

1:05 pm-9:41 pm

1 stop14h 36m

$865

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 7/22

10:52 am-11:10 am

2 stops18h 18m

Shannon

Thu 7/30

1:05 pm-12:26 am

2 stops17h 21m

$869

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Sun 5/3

7:00 am-10:15 am

2 stops21h 15m

Shannon

Sun 5/10

12:30 pm-8:39 am

2 stops26h 09m

$886

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Fri 5/1

7:00 am-10:15 am

2 stops21h 15m

Shannon

Fri 5/8

12:30 pm-11:15 pm

2 stops16h 45m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

You could potentially save up to 33% 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 32m

Direct flights

None
The fastest flight from Austin to Shannon, Clare takes 12h 32m
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 32m 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
7.1
11,489 reviews
Search American Airlines flights
DeltaPriceFrom $606Free CancellationRating
7.9
8,317 reviews
Search Delta flights
United AirlinesPriceFrom $615Free CancellationRating
7.4
9,456 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
Bunratty
Ennis
Adare
Lahinch
Nenagh

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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