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Cheap flights from San Antonio to Shannon from €663

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Shannon departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from San Antonio to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
13:36 - 11:30
SAT
-
SNN
16h 54m
2 stops
British Airways Logo
07:50 - 22:55
SNN
-
SAT
20h 05m
2 stops
€663British Airways
Wed, 11 Mar - Thu, 19 Mar
British Airways Logo
13:36 - 16:45
SAT
-
SNN
21h 09m
2 stops
British Airways Logo
07:50 - 22:15
SNN
-
SAT
20h 25m
2 stops
€665British Airways
Wed, 25 Feb - Sun, 1 Mar
Delta Logo
13:20 - 11:10
SAT
-
SNN
15h 50m
1 stop
Delta Logo
13:05 - 10:52
SNN
-
SAT
27h 47m
1 stop
€709Delta
Mon, 1 Jun - Mon, 8 Jun
KLM Logo
10:45 - 11:10
SAT
-
SNN
18h 25m
2 stops
KLM Logo
13:05 - 09:48
SNN
-
SAT
26h 43m
2 stops
€787KLM
Wed, 17 Jun - Tue, 30 Jun
Delta Logo
12:10 - 11:10
SAT
-
SNN
17h 00m
1 stop
Delta Logo
13:05 - 10:52
SNN
-
SAT
27h 47m
1 stop
€791Delta
Wed, 17 Jun - Tue, 30 Jun
Multiple Airlines Logo
16:16 - 16:10
SAT
-
SNN
17h 54m
3 stops
Multiple Airlines Logo
07:30 - 21:18
SNN
-
SAT
19h 48m
2 stops
€1,011Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
06:00 - 13:30
SAT
-
SNN
25h 30m
2 stops
Multiple Airlines Logo
07:30 - 09:30
SNN
-
SAT
32h 00m
3 stops
€1,278Multiple Airlines
Wed, 17 Jun - Tue, 30 Jun
Multiple Airlines Logo
06:00 - 13:30
SAT
-
SNN
25h 30m
3 stops
Multiple Airlines Logo
07:30 - 09:30
SNN
-
SAT
32h 00m
3 stops
€1,447Multiple Airlines
Wed, 17 Jun - Tue, 30 Jun

Delta flights from San Antonio to Shannon, Clare

Our best Delta deals on San Antonio to Shannon, Clare flight tickets
Delta
1 Jun
SAT13:20San Antonio
15h 50m
1 stop
SNN11:10Shannon
8 Jun
SNN13:05Shannon
27h 47m
1 stop
SAT10:52San Antonio
€709
Delta
17 Jun
SAT12:10San Antonio
17h 00m
1 stop
SNN11:10Shannon
30 Jun
SNN13:05Shannon
27h 47m
1 stop
SAT10:52San Antonio
€791

British Airways flights from San Antonio to Shannon, Clare

Our best British Airways deals on San Antonio to Shannon, Clare flight tickets
British Airways
11 Mar
SAT13:36San Antonio
16h 54m
2 stops
SNN11:30Shannon
19 Mar
SNN07:50Shannon
20h 05m
2 stops
SAT22:55San Antonio
€663
British Airways
25 Feb
SAT13:36San Antonio
21h 09m
2 stops
SNN16:45Shannon
1 Mar
SNN07:50Shannon
20h 25m
2 stops
SAT22:15San Antonio
€665

momondo Fare Finder

 
Customise your flight search to find flights from San Antonio 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 13,528 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from San Antonio to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 11/3

13:36-11:30

2 stops16h 54m

Shannon

Thu 19/3

07:50-22:55

2 stops20h 05m

€663

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 25/2

13:36-16:45

2 stops21h 09m

Shannon

Sun 1/3

07:50-22:15

2 stops20h 25m

€665

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Mon 1/6

13:20-11:10

1 stop15h 50m

Shannon

Mon 8/6

13:05-10:52

1 stop27h 47m

€709

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 17/6

10:45-11:10

2 stops18h 25m

Shannon

Tue 30/6

13:05-09:48

2 stops26h 43m

€787

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 17/6

12:10-11:10

1 stop17h 00m

Shannon

Tue 30/6

13:05-10:52

1 stop27h 47m

€791

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Mon 1/6

16:16-16:10

3 stops17h 54m

Shannon

Mon 8/6

07:30-21:18

2 stops19h 48m

€1,011

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 17/6

06:00-13:30

2 stops25h 30m

Shannon

Tue 30/6

07:30-09:30

3 stops32h 00m

€1,278

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 17/6

06:00-13:30

3 stops25h 30m

Shannon

Tue 30/6

07:30-09:30

3 stops32h 00m

€1,447

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from San Antonio to Shannon, Clare

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

Cheap San Antonio to Shannon, Clare (SAT to SNN) flight deals and tips

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

Fastest flight time

16h 54m

Direct flights

None
The fastest flight from San Antonio to Shannon, Clare takes 16h 54m
There are no direct flights from San Antonio to Shannon, Clare. There are no popular flight routes from San Antonio to Shannon, Clare.
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  • How far is San Antonio to Shannon by plane?

    The straight-line distance from San Antonio to Shannon is 7420.7 km. A reasonable flight in good conditions will take 16h 54m.

  • When did momondo last update prices for flights from San Antonio Airport to Shannon Airport?

    Prices for flights from San Antonio Airport to Shannon Airport were last updated today.

  • How old do you have to be to fly from San Antonio 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 stopovers 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 San Antonio Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from San Antonio to Shannon, Clare?

    Confirm your travel details to search for the latest offers for flights from San Antonio to Shannon, Clare. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Antonio to Shannon, Clare with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Shannon?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Shannon?

Finding the right flight to Shannon from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Antonio to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Shannon?

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 Shannon from San Antonio.

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

Yes. momondo can track prices for San Antonio 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.

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