Which airlines fly to San Antonio?

British Airways, Lufthansa and Aer Lingus are the top three most popular airlines that fly to San Antonio from Dublin according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling 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.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport 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.

£706 Cheap Flights from Dublin to San Antonio in 2026

Q: What is the typical price of a round-trip flight between Dublin and San Antonio?

Prices are currently low for flights on this route. Typical prices usually range from £845 to £778. The lowest price recently found on this route was £706.

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dublin to San Antonio

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:55 - 22:21

DUB

SAT

19h 26m

2 stops

06:40 - 10:00

SAT

DUB

21h 20m

2 stops

£706Delta

Mon, 22 Jun - Mon, 29 Jun

10:00 - 22:21

DUB

SAT

18h 21m

1 stop

14:30 - 07:55

SAT

DUB

11h 25m

1 stop

£708KLM

Mon, 22 Jun - Mon, 29 Jun

12:00 - 17:13

DUB

SAT

35h 13m

1 stop

16:00 - 10:00

SAT

DUB

12h 00m

1 stop

£713KLM

Sun, 21 Jun - Sun, 28 Jun

09:15 - 22:21

DUB

SAT

19h 06m

2 stops

06:40 - 09:15

SAT

DUB

20h 35m

2 stops

£870Delta

Sun, 21 Jun - Sun, 28 Jun

06:00 - 20:22

DUB

SAT

20h 22m

2 stops

12:01 - 10:40

SAT

DUB

16h 39m

1 stop

£909Lufthansa

Thu, 9 Jul - Wed, 15 Jul

05:55 - 21:26

DUB

SAT

21h 31m

2 stops

17:00 - 15:25

SAT

DUB

16h 25m

2 stops

£914Delta

Thu, 9 Jul - Wed, 15 Jul

06:30 - 17:52

DUB

SAT

17h 22m

2 stops

20:23 - 17:15

SAT

DUB

14h 52m

2 stops

£921British Airways

Thu, 18 Jun - Mon, 22 Jun

11:35 - 21:25

DUB

SAT

15h 50m

2 stops

12:01 - 07:20

SAT

DUB

13h 19m

1 stop

£924United Airlines

Thu, 18 Jun - Mon, 22 Jun

08:50 - 17:44

DUB

SAT

14h 54m

2 stops

14:15 - 11:10

SAT

DUB

14h 55m

2 stops

£928United Airlines

Thu, 18 Jun - Mon, 22 Jun

08:55 - 22:21

DUB

SAT

19h 26m

2 stops

10:47 - 08:45

SAT

DUB

15h 58m

1 stop

£952Delta

Tue, 9 Jun - Fri, 12 Jun

Lufthansa flights from Dublin to San Antonio

Our best Lufthansa deals on Dublin to San Antonio flight tickets

Lufthansa

9 Jul

DUB06:00Dublin

20h 22m

2 stops

SAT20:22San Antonio

15 Jul

SAT12:01San Antonio

16h 39m

1 stop

DUB10:40Dublin

£909

Lufthansa

7 Jun

DUB05:55Dublin

20h 27m

2 stops

SAT20:22San Antonio

11 Jun

SAT12:01San Antonio

16h 39m

1 stop

DUB10:40Dublin

£3,465

Lufthansa

7 Jun

DUB05:55Dublin

20h 27m

2 stops

SAT20:22San Antonio

11 Jun

SAT17:30San Antonio

17h 25m

2 stops

DUB16:55Dublin

£5,165

United Airlines flights from Dublin to San Antonio

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

United Airlines

18 Jun

DUB11:35Dublin

15h 50m

2 stops

SAT21:25San Antonio

22 Jun

SAT12:01San Antonio

13h 19m

1 stop

DUB07:20Dublin

£924

United Airlines

18 Jun

DUB08:50Dublin

14h 54m

2 stops

SAT17:44San Antonio

22 Jun

SAT14:15San Antonio

14h 55m

2 stops

DUB11:10Dublin

£928

United Airlines

6 Jun

DUB08:50Dublin

17h 32m

1 stop

SAT20:22San Antonio

11 Jun

SAT12:01San Antonio

16h 39m

1 stop

DUB10:40Dublin

£3,042

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 22/6

08:55-22:21

2 stops19h 26m

San Antonio

Mon 29/6

06:40-10:00

2 stops21h 20m

£706

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 22/6

10:00-22:21

1 stop18h 21m

San Antonio

Mon 29/6

14:30-07:55

1 stop11h 25m

£708

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 21/6

12:00-17:13

1 stop35h 13m

San Antonio

Sun 28/6

16:00-10:00

1 stop12h 00m

£713

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 21/6

09:15-22:21

2 stops19h 06m

San Antonio

Sun 28/6

06:40-09:15

2 stops20h 35m

£870

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/7

06:00-20:22

2 stops20h 22m

San Antonio

Wed 15/7

12:01-10:40

1 stop16h 39m

£909

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/7

05:55-21:26

2 stops21h 31m

San Antonio

Wed 15/7

17:00-15:25

2 stops16h 25m

£914

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 18/6

06:30-17:52

2 stops17h 22m

San Antonio

Mon 22/6

20:23-17:15

2 stops14h 52m

£921

Fastest return journey

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 18/6

11:35-21:25

2 stops15h 50m

San Antonio

Mon 22/6

12:01-07:20

1 stop13h 19m

£924

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 18/6

08:50-17:44

2 stops14h 54m

San Antonio

Mon 22/6

14:15-11:10

2 stops14h 55m

£928

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Tue 9/6

08:55-22:21

2 stops19h 26m

San Antonio

Fri 12/6

10:47-08:45

1 stop15h 58m

£952

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Dublin 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

What is the typical price of a round-trip flight between Dublin and San Antonio?

What is the cheapest month to fly to San Antonio?

The month of June is, on average, the cheapest month to fly to San Antonio from Dublin, with most prices found around £0. If you aren’t able to travel to San Antonio during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £0.

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

You could potentially save up to 52% on your flight if you consider stops on a Dublin to San Antonio flight.

When to book flights from Dublin to San Antonio

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

Estimated return price

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

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

Fastest flight time	17h 17m
Direct flights	None

The fastest flight from Dublin to San Antonio takes 17h 17m

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

Search flight deals

Frequently asked questions about flying from Dublin to San Antonio

How far is Dublin to San Antonio by plane?
Dublin and San Antonio are 4698.3 mi apart from one another. Typically, this will take 17h 17m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to San Antonio Airport?
Prices for flights from Dublin Airport to San Antonio Airport were last updated today.
How old do you have to be to fly from Dublin Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport 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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to San Antonio for you.

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

Flights from Dublin to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 San Antonio from Dublin.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Dublin and alert you when they change.