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 13h on average. On the other hand, flying from Cork to Austin takes 22h 52m 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.

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.

$568 Cheap Flights from Ireland to San Antonio in 2025

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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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ireland to San Antonio.

7:05 pm - 12:30 amDUB-SAT

35h 25m2 stops

4:00 pm - 11:50 amSAT-DUB

37h 50m2 stops

$585Scandinavian Airlines

Find Deal

Fri, May 2 - Tue, May 13

7:55 am - 11:18 amDUB-SAT

33h 23m2 stops

6:45 am - 7:35 amSAT-DUB

42h 50m3 stops

$689

Find Deal

Fri, May 2 - Tue, May 13

6:50 am - 10:53 amDUB-SAT

34h 03m2 stops

7:00 am - 1:10 amSAT-DUB

36h 10m2 stops

$691

Find Deal

Tue, Apr 29 - Tue, May 6

7:55 am - 11:18 amDUB-SAT

33h 23m2 stops

6:45 am - 7:35 amSAT-DUB

42h 50m3 stops

$694

Find Deal

Fri, May 2 - Tue, May 13

5:55 am - 3:53 pmDUB-SAT

15h 58m2 stops

11:59 am - 9:15 amSAT-DUB

15h 16m1 stop

$817KLM

Find Deal

Fri, May 2 - Tue, May 13

10:00 am - 9:35 pmDUB-SAT

17h 35m1 stop

11:59 am - 9:15 amSAT-DUB

15h 16m1 stop

$822KLM

Find Deal

Fri, May 2 - Tue, May 13

12:40 pm - 10:57 pmDUB-SAT

16h 17m1 stop

2:34 pm - 9:45 amSAT-DUB

13h 11m1 stop

$837Finnair

Find Deal

Fri, May 2 - Tue, May 13

10:00 am - 11:09 pmDUB-SAT

19h 09m1 stop

6:25 am - 7:45 amSAT-DUB

19h 20m1 stop

$841Air France

Find Deal

Wed, May 14 - Wed, May 21

11:10 am - 11:09 pmDUB-SAT

17h 59m2 stops

6:33 am - 7:45 amSAT-DUB

19h 12m2 stops

$844Delta

Find Deal

Thu, May 15 - Thu, May 22

10:00 am - 5:20 pmDUB-SAT

13h 20m1 stop

6:25 am - 7:45 amSAT-DUB

19h 20m1 stop

$853Air France

Find Deal

Wed, May 14 - Wed, May 21

KLM flights from Ireland to San Antonio

Our best KLM deals on Ireland to San Antonio flight tickets

KLM

May 2

DUB5:55 amDublin

15h 58m

2 stops

SAT3:53 pmSan Antonio

May 13

SAT11:59 amSan Antonio

15h 16m

1 stop

DUB9:15 amDublin

$817

Find similar

KLM

May 2

DUB10:00 amDublin

17h 35m

1 stop

SAT9:35 pmSan Antonio

May 13

SAT11:59 amSan Antonio

15h 16m

1 stop

DUB9:15 amDublin

$822

Find similar

KLM

May 2

DUB5:55 amDublin

15h 58m

2 stops

SAT3:53 pmSan Antonio

May 13

SAT10:32 amSan Antonio

16h 13m

1 stop

DUB8:45 amDublin

$842

Find similar

Finnair flights from Ireland to San Antonio

Our best Finnair deals on Ireland to San Antonio flight tickets

Finnair

May 2

DUB12:40 pmDublin

16h 17m

1 stop

SAT10:57 pmSan Antonio

May 13

SAT2:34 pmSan Antonio

13h 11m

1 stop

DUB9:45 amDublin

$837

Find similar

Finnair

Apr 7

DUB12:40 pmDublin

11h 38m

1 stop

SAT6:18 pmSan Antonio

Apr 22

SAT2:28 pmSan Antonio

13h 17m

1 stop

DUB9:45 amDublin

$843

Find similar

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

Airlines

Other information

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

WestJet, Lufthansa, and Air Canada are the most popular carriers operating from Ireland to San Antonio

What airlines fly to San Antonio?

American Airlines, Iberia and United Airlines 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 50% 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.

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	$664
Fastest flight time	13h 06m
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 $664. The best round-trip flight deal from Ireland to San Antonio found on momondo in the last 72 hours is $585.

The fastest flight from Ireland to San Antonio takes 13h 06m

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)

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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

Schertz

Boerne

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.