Which layover airport has the shortest travel time from San Antonio to Dublin?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 11h 05m.

What airlines fly to Dublin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dublin from San Antonio according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from San Antonio to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $559.

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

Air Canada, KLM, and United Airlines are the most popular carriers operating from San Antonio to Dublin

Which layover airport has the shortest connection time from San Antonio to Dublin?

Minneapolis (MSP) has the shortest average layover time for this route: 2h 16m.

Which airport is the most popular layover for flights between San Antonio and Dublin?

Chicago (ORD) was the most common stop: 68% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from San Antonio Airport to Dublin Airport are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Dublin Airport?

As of November 2025, there are 6 operators available to choose from for flights from San Antonio Airport to Dublin Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin 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 Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$460 Cheap Flights from San Antonio to Dublin in 2025/26

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11:51 am - 7:45 amSAT-DUB

13h 54m2 stops

5:55 am - 5:17 pmDUB-SAT

17h 22m2 stops

$471Multiple Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 15

6:25 am - 7:45 amSAT-DUB

19h 20m1 stop

9:45 am - 5:17 pmDUB-SAT

13h 32m1 stop

$473Multiple Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 15

11:51 am - 7:45 amSAT-DUB

13h 54m2 stops

9:45 am - 5:17 pmDUB-SAT

13h 32m1 stop

$474Multiple Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 15

11:51 am - 7:45 amSAT-DUB

13h 54m2 stops

9:45 am - 11:17 pmDUB-SAT

19h 32m1 stop

$476Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 14

12:55 pm - 8:45 amSAT-DUB

13h 50m1 stop

5:55 am - 5:24 pmDUB-SAT

17h 29m2 stops

$481KLM

Find Deal

Tue, Jan 13 - Tue, Jan 27

2:10 pm - 7:45 amSAT-DUB

12h 35m1 stop

8:50 am - 10:00 amDUB-SAT

30h 10m2 stops

$482Delta

Find Deal

Tue, Mar 10 - Tue, Mar 24

12:20 pm - 9:20 amSAT-DUB

15h 00m1 stop

9:45 am - 9:39 pmDUB-SAT

17h 54m1 stop

$483Delta

Find Deal

Sat, Feb 21 - Fri, Mar 6

2:00 pm - 7:55 amSAT-DUB

11h 55m1 stop

8:55 am - 12:14 amDUB-SAT

21h 19m2 stops

$484Delta

Find Deal

Sun, Apr 19 - Thu, Apr 30

11:12 am - 8:45 amSAT-DUB

15h 33m2 stops

8:50 am - 8:27 pmDUB-SAT

17h 37m2 stops

$486KLM

Find Deal

Tue, Jan 13 - Tue, Jan 27

5:25 am - 8:45 amSAT-DUB

21h 20m2 stops

10:45 am - 8:27 pmDUB-SAT

15h 42m2 stops

$488Delta

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Sat, Feb 21 - Fri, Mar 6

KLM flights from San Antonio to Dublin

Our best KLM deals on San Antonio to Dublin flight tickets

KLM

Dec 4

SAT4:52 pmSan Antonio

32h 53m

1 stop

DUB7:45 amDublin

Dec 15

DUB9:45 amDublin

13h 32m

1 stop

SAT5:17 pmSan Antonio

$474

Find similar

KLM

Jan 13

SAT12:55 pmSan Antonio

13h 50m

1 stop

DUB8:45 amDublin

Jan 27

DUB5:55 amDublin

17h 29m

2 stops

SAT5:24 pmSan Antonio

$481

Find similar

KLM

Dec 3

SAT12:10 pmSan Antonio

14h 35m

1 stop

DUB8:45 amDublin

Dec 9

DUB9:45 amDublin

17h 34m

1 stop

SAT9:19 pmSan Antonio

$483

Find similar

Air Canada flights from San Antonio to Dublin

Our best Air Canada deals on San Antonio to Dublin flight tickets

Air Canada

Feb 28

SAT7:00 amSan Antonio

42h 10m

2 stops

DUB7:10 amDublin

Mar 11

DUB8:00 amDublin

42h 25m

2 stops

SAT9:25 pmSan Antonio

$561

Find similar

Air Canada

Feb 15

SAT7:37 pmSan Antonio

53h 33m

2 stops

DUB7:10 amDublin

Mar 6

DUB9:00 amDublin

34h 14m

2 stops

SAT1:14 pmSan Antonio

$566

Find similar

Air Canada

Feb 28

SAT7:00 amSan Antonio

42h 10m

2 stops

DUB7:10 amDublin

Mar 9

DUB8:00 amDublin

34h 14m

2 stops

SAT1:14 pmSan Antonio

$611

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 12/4

11:51 am-7:45 am

2 stops13h 54m

Dublin

Mon 12/15

5:55 am-5:17 pm

2 stops17h 22m

$471

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 12/4

6:25 am-7:45 am

1 stop19h 20m

Dublin

Mon 12/15

9:45 am-5:17 pm

1 stop13h 32m

$473

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 12/4

11:51 am-7:45 am

2 stops13h 54m

Dublin

Mon 12/15

9:45 am-5:17 pm

1 stop13h 32m

$474

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 12/4

11:51 am-7:45 am

2 stops13h 54m

Dublin

Sun 12/14

9:45 am-11:17 pm

1 stop19h 32m

$476

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 1/13

12:55 pm-8:45 am

1 stop13h 50m

Dublin

Tue 1/27

5:55 am-5:24 pm

2 stops17h 29m

$481

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 3/10

2:10 pm-7:45 am

1 stop12h 35m

Dublin

Tue 3/24

8:50 am-10:00 am

2 stops30h 10m

$482

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 2/21

12:20 pm-9:20 am

1 stop15h 00m

Dublin

Fri 3/6

9:45 am-9:39 pm

1 stop17h 54m

$483

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

2:00 pm-7:55 am

1 stop11h 55m

Dublin

Thu 4/30

8:55 am-12:14 am

2 stops21h 19m

$484

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 1/13

11:12 am-8:45 am

2 stops15h 33m

Dublin

Tue 1/27

8:50 am-8:27 pm

2 stops17h 37m

$486

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 2/21

5:25 am-8:45 am

2 stops21h 20m

Dublin

Fri 3/6

10:45 am-8:27 pm

2 stops15h 42m

$488

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

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

Layovers

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from San Antonio to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $575. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from San Antonio to Dublin during February average around $579.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from San Antonio to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $812. Flights from San Antonio to Dublin on a Saturday will generally be more expensive and average around $1,161. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from San Antonio to Dublin when you can find flight prices for as low as $736. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,091.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $803 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San Antonio for as low as $646 on momondo.

When to book flights from San Antonio to Dublin

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

Estimated round-trip price

Cheap San Antonio to Dublin (SAT to DUB) flight deals and tips

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

Direct flights	None

There are no direct flights from San Antonio to Dublin. There are no popular flight routes from San Antonio to Dublin.

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How far is San Antonio to Dublin by plane?
A flight from San Antonio to Dublin will travel around 4698.3 mi. 12h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Dublin Airport?
Prices for flights from San Antonio Airport to Dublin Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Dublin Airport?
As of November 2025, there are 6 operators available to choose from for flights from San Antonio Airport to Dublin Airport.
How old do you have to be to fly from San Antonio Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin 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 Dublin 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 San Antonio to Dublin?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Dublin is American Airlines, representing 28% of all bookings. The subsequent popular airlines are United Airlines at 26%, Delta at 20%, and KLM at 11%.

Best airlines flying from San Antonio to Dublin

Compare and see reviews for airlines that fly from San Antonio to Dublin with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $517	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
KLM	PriceFrom $530	Free Cancellation	Rating 7.7 1,414 reviews	Search KLM flights
Delta	PriceFrom $534	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
American Airlines	PriceFrom $543	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $575	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights
Iberia	PriceFrom $604	Free Cancellation	Rating 7.0 3,027 reviews	Search Iberia flights

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Leixlip

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Thurles

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Dublin from San Antonio with this policy.

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

Once all potential San Antonio to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Dublin from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from San Antonio to Dublin from $460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Dublin departing on 12/26. 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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KLM flights from San Antonio to Dublin

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

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 month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

How far in advance should I book a flight to Dublin?

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

Air Canada, KLM, and United Airlines are the most popular carriers operating from San Antonio to Dublin

What airlines fly to Dublin?

Which airport is the most popular layover for flights between San Antonio and Dublin?

Chicago (ORD) was the most common stop: 68% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Antonio to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $559.

Which layover airport has the shortest travel time from San Antonio to Dublin?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 11h 05m.

Which layover airport has the shortest connection time from San Antonio to Dublin?

Minneapolis (MSP) has the shortest average layover time for this route: 2h 16m.

When to book flights from San Antonio to Dublin

Cheap San Antonio to Dublin (SAT to DUB) flight deals and tips

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

Direct flights

How far is San Antonio to Dublin by plane?

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

How many operators does momondo search for flights from San Antonio Airport to Dublin Airport?

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

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular airline from San Antonio to Dublin?

Best airlines flying from San Antonio to Dublin

Compare and see reviews for airlines that fly from San Antonio to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland