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Cheap flights from San Antonio to Shannon from €659

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 11/2. 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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Cheap return flights

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British Airways Logo
13:08 - 11:30SAT-SNN
16h 22m2 stops
British Airways Logo
07:50 - 20:00SNN-SAT
18h 10m2 stops
€659British Airways
Find Deal
Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
14:39 - 11:30SAT-SNN
15h 51m2 stops
American Airlines Logo
07:40 - 22:53SNN-SAT
21h 13m2 stops
€774American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
18:15 - 15:45SAT-SNN
16h 30m2 stops
American Airlines Logo
07:40 - 21:48SNN-SAT
20h 08m2 stops
€775American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar

American Airlines flights from San Antonio to Shannon, Clare

Our best American Airlines deals on San Antonio to Shannon, Clare flight tickets
American Airlines
27 Mar
SAT14:39San Antonio
15h 51m
2 stops
SNN11:30Shannon
31 Mar
SNN07:40Shannon
21h 13m
2 stops
SAT22:53San Antonio
€774
Find similar
American Airlines
27 Mar
SAT18:15San Antonio
16h 30m
2 stops
SNN15:45Shannon
31 Mar
SNN07:40Shannon
20h 08m
2 stops
SAT21:48San Antonio
€775
Find similar
American Airlines
16 Nov
SAT13:41San Antonio
15h 49m
2 stops
SNN11:30Shannon
20 Nov
SNN07:50Shannon
21h 05m
2 stops
SAT22:55San Antonio
€1,130
Find similar

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 Feb
SAT13:08San Antonio
16h 22m
2 stops
SNN11:30Shannon
18 Feb
SNN07:50Shannon
18h 10m
2 stops
SAT20:00San Antonio
€659
Find similar
British Airways
19 Nov
SAT08:17San Antonio
26h 28m
2 stops
SNN16:45Shannon
23 Nov
SNN07:50Shannon
22h 00m
2 stops
SAT23:50San Antonio
€1,187
Find similar
British Airways
16 Nov
SAT17:39San Antonio
17h 06m
2 stops
SNN16:45Shannon
22 Nov
SNN17:25Shannon
29h 35m
2 stops
SAT17:00San Antonio
€1,198
Find similar

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 14 November 2025.
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 11/2

13:08-11:30

2 stops16h 22m

Shannon

Wed 18/2

07:50-20:00

2 stops18h 10m

€659

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Fri 27/3

14:39-11:30

2 stops15h 51m

Shannon

Tue 31/3

07:40-22:53

2 stops21h 13m

€774

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Fri 27/3

18:15-15:45

2 stops16h 30m

Shannon

Tue 31/3

07:40-21:48

2 stops20h 08m

€775

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 28/3

13:41-10:20

2 stops15h 39m

€843

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Shannon from

How to get the cheapest flight ticket from San Antonio 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 airline that flies from San Antonio to Shannon?

British Airways is the most popular carrier operating from San Antonio to Shannon

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

Direct flights

None
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 15h 51m.

  • 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.

Travelling to a place near Shannon?

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