What airlines fly to San Antonio?

American Airlines, United Airlines and Iberia are the top three most popular airlines that fly to San Antonio from Ireland according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Ireland you fly out of and what airport in San Antonio you fly into. For example, flying from Dublin to Austin takes 14h on average. On the other hand, flying from Cork to Austin takes 16h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Ireland to San Antonio?

Aer Lingus, WestJet, and Finnair are the most popular carriers operating from Ireland to San Antonio

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

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

How old do you have to be to fly from Ireland to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents required for your trip to San Antonio 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 San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$409 Cheap Flights from Ireland to San Antonio in 2025

1 adult

0 bags

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Find the cheapest flights from Ireland to San Antonio

Round-trip

One-way

Recent round-trip flight deals from Ireland to San Antonio

10:15 am - 11:17 pmDUB-SAT

19h 02m2 stops

12:15 pm - 6:25 pmSAT-DUB

24h 10m3 stops

$785Scandinavian Airlines

Find Deal

sáb., sep. 20 - sáb., sep. 27

2:15 pm - 6:12 pmDUB-SAT

33h 57m3 stops

8:37 pm - 1:15 pmSAT-DUB

34h 38m3 stops

$838

Find Deal

sáb., sep. 20 - sáb., sep. 27

8:50 am - 9:29 pmDUB-SAT

18h 39m2 stops

6:11 pm - 3:45 pmSAT-DUB

15h 34m2 stops

$934Delta

Find Deal

jue., dic. 18 - sáb., dic. 27

5:55 am - 9:29 pmDUB-SAT

21h 34m2 stops

2:40 pm - 7:45 amSAT-DUB

11h 05m1 stop

$937Delta

Find Deal

jue., dic. 18 - sáb., dic. 27

8:50 am - 9:17 pmDUB-SAT

18h 27m2 stops

6:45 am - 9:45 amSAT-DUB

21h 00m1 stop

$947United Airlines

Find Deal

sáb., sep. 20 - sáb., sep. 27

12:30 pm - 10:56 amDUB-SAT

28h 26m1 stop

7:00 am - 7:10 amSAT-DUB

18h 10m1 stop

$950United Airlines

Find Deal

sáb., sep. 20 - sáb., sep. 27

5:55 am - 3:41 pmDUB-SAT

15h 46m2 stops

1:37 pm - 8:45 amSAT-DUB

13h 08m1 stop

$988KLM

Find Deal

lun., sep. 1 - lun., sep. 15

1:20 pm - 11:57 pmDUB-SAT

16h 37m2 stops

4:36 pm - 10:00 amSAT-DUB

11h 24m1 stop

$989KLM

Find Deal

jue., ago. 28 - mié., sep. 10

9:50 am - 10:48 pmDUB-SAT

18h 58m3 stops

7:10 am - 7:45 amSAT-DUB

18h 35m3 stops

$1,039Air Canada

Find Deal

jue., ago. 28 - mié., sep. 10

8:45 am - 9:26 pmDUB-SAT

18h 41m3 stops

9:51 am - 10:15 amSAT-DUB

18h 24m3 stops

$1,313Air Canada

Find Deal

jue., dic. 18 - sáb., dic. 27

Scandinavian Airlines flights from Ireland to San Antonio

Our best Scandinavian Airlines deals on Ireland to San Antonio flight tickets

Scandinavian Airlines

Sep 20

DUB10:15 amDublin

19h 02m

2 stops

SAT11:17 pmSan Antonio

Sep 27

SAT12:15 pmSan Antonio

24h 10m

3 stops

DUB6:25 pmDublin

$785

Find similar

Scandinavian Airlines

Sep 20

DUB10:15 amDublin

19h 02m

2 stops

SAT11:17 pmSan Antonio

Sep 27

SAT3:00 pmSan Antonio

19h 10m

2 stops

DUB4:10 pmDublin

$897

Find similar

Scandinavian Airlines

Aug 28

DUB12:40 pmDublin

41h 17m

2 stops

SAT11:57 pmSan Antonio

Sep 10

SAT4:00 pmSan Antonio

37h 50m

2 stops

DUB11:50 amDublin

$968

Find similar

United Airlines flights from Ireland to San Antonio

Our best United Airlines deals on Ireland to San Antonio flight tickets

United Airlines

Sep 20

DUB8:50 amDublin

18h 27m

2 stops

SAT9:17 pmSan Antonio

Sep 27

SAT6:45 amSan Antonio

21h 00m

1 stop

DUB9:45 amDublin

$947

Find similar

United Airlines

Sep 20

DUB12:30 pmDublin

28h 26m

1 stop

SAT10:56 amSan Antonio

Sep 27

SAT7:00 amSan Antonio

18h 10m

1 stop

DUB7:10 amDublin

$950

Find similar

United Airlines

Aug 28

DUB11:35 amDublin

17h 24m

1 stop

SAT10:59 pmSan Antonio

Sep 10

SAT12:00 pmSan Antonio

13h 10m

1 stop

DUB7:10 amDublin

$998

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sáb. 9/20

10:15 am-11:17 pm

2 stops19h 02m

San Antonio

sáb. 9/27

12:15 pm-6:25 pm

3 stops24h 10m

$785

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sáb. 9/20

2:15 pm-6:12 pm

3 stops33h 57m

San Antonio

sáb. 9/27

8:37 pm-1:15 pm

3 stops34h 38m

$838

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

jue. 12/18

8:50 am-9:29 pm

2 stops18h 39m

San Antonio

sáb. 12/27

6:11 pm-3:45 pm

2 stops15h 34m

$934

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

jue. 12/18

5:55 am-9:29 pm

2 stops21h 34m

San Antonio

sáb. 12/27

2:40 pm-7:45 am

1 stop11h 05m

$937

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sáb. 9/20

8:50 am-9:17 pm

2 stops18h 27m

San Antonio

sáb. 9/27

6:45 am-9:45 am

1 stop21h 00m

$947

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sáb. 9/20

12:30 pm-10:56 am

1 stop28h 26m

San Antonio

sáb. 9/27

7:00 am-7:10 am

1 stop18h 10m

$950

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

lun. 9/1

5:55 am-3:41 pm

2 stops15h 46m

San Antonio

lun. 9/15

1:37 pm-8:45 am

1 stop13h 08m

$988

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

jue. 8/28

1:20 pm-11:57 pm

2 stops16h 37m

San Antonio

mié. 9/10

4:36 pm-10:00 am

1 stop11h 24m

$989

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

jue. 8/28

9:50 am-10:48 pm

3 stops18h 58m

San Antonio

mié. 9/10

7:10 am-7:45 am

3 stops18h 35m

$1,039

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

jue. 12/18

8:45 am-9:26 pm

3 stops18h 41m

San Antonio

sáb. 12/27

9:51 am-10:15 am

3 stops18h 24m

$1,313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to San Antonio

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of November, then book flights to San Antonio from Ireland during February instead. Flights to San Antonio in February, while not as cheap as those in November, still average around $844.

Can stopping save me money on Ireland to San Antonio flights?

You could potentially save up to 5% on your flight if you consider stops on a Ireland to San Antonio flight.

Cheap Ireland to San Antonio flight deals and tips

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

Best Price Found	$409
Fastest flight time	13h 31m
Direct flights	None
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Ireland in the past 72 hours is $409. The best round-trip flight deal from Ireland to San Antonio found on momondo in the last 72 hours is $785.

The fastest flight from Ireland to San Antonio takes 13h 31m

There are no direct flights from Ireland to San Antonio. Popular non-direct route for this connection is Dublin Airport - San Antonio Airport.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

When did momondo last update prices for flights from Ireland to San Antonio Airport?
Prices for flights from Ireland to San Antonio Airport were last updated today.
How old do you have to be to fly from Ireland to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio 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 San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Antonio from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

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 Ireland to San Antonio.

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

Yes momondo offers price alerts on flights to San Antonio from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.