Which airlines fly to San Antonio?

British Airways, KLM and United Airlines 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 39% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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

KLM is the most popular carrier operating from Dublin to San Antonio

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.

£561 Cheap Flights from Dublin to San Antonio in 2025/26

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Find the cheapest flights from Dublin to San Antonio

Round-trip

One-way

Cheap return flights

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10:10 - 22:28DUB-SAT

42h 18m2 stops

10:57 - 11:45SAT-DUB

42h 48m2 stops

£561Scandinavian Airlines

Find Deal

sø., 1 feb. - lø., 28 feb.

09:10 - 21:21DUB-SAT

18h 11m2 stops

12:15 - 10:05SAT-DUB

15h 50m2 stops

£651Lufthansa

Find Deal

ma., 12 jan. - sø., 25 jan.

10:40 - 19:09DUB-SAT

14h 29m1 stop

14:05 - 08:10SAT-DUB

12h 05m1 stop

£664United Airlines

Find Deal

ma., 12 jan. - sø., 25 jan.

16:10 - 23:52DUB-SAT

37h 42m3 stops

10:26 - 07:10SAT-DUB

38h 44m3 stops

£666Multiple Airlines

Find Deal

sø., 1 feb. - lø., 28 feb.

09:15 - 21:21DUB-SAT

18h 06m2 stops

14:10 - 08:10SAT-DUB

12h 00m1 stop

£691Lufthansa

Find Deal

sø., 1 feb. - lø., 28 feb.

09:20 - 21:21DUB-SAT

18h 01m2 stops

09:00 - 08:10SAT-DUB

17h 10m1 stop

£692Lufthansa

Find Deal

to., 15 jan. - on., 28 jan.

10:40 - 23:13DUB-SAT

18h 33m1 stop

12:04 - 10:20SAT-DUB

16h 16m1 stop

£697Lufthansa

Find Deal

sø., 1 feb. - lø., 28 feb.

08:50 - 20:25DUB-SAT

17h 35m2 stops

12:29 - 08:45SAT-DUB

14h 16m1 stop

£699KLM

Find Deal

sø., 1 feb. - lø., 28 feb.

10:40 - 23:13DUB-SAT

18h 33m1 stop

14:10 - 08:10SAT-DUB

12h 00m1 stop

£706United Airlines

Find Deal

sø., 1 feb. - lø., 28 feb.

10:40 - 23:13DUB-SAT

18h 33m1 stop

14:05 - 08:10SAT-DUB

12h 05m1 stop

£707Lufthansa

Find Deal

to., 29 jan. - ma., 2 feb.

Scandinavian Airlines flights from Dublin to San Antonio

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

Scandinavian Airlines

1 Feb

DUB10:10Dublin

42h 18m

2 stops

SAT22:28San Antonio

28 Feb

SAT10:57San Antonio

42h 48m

2 stops

DUB11:45Dublin

£561

Find similar

Scandinavian Airlines

12 Apr

DUB10:15Dublin

19h 15m

2 stops

SAT23:30San Antonio

19 Apr

SAT14:10San Antonio

22h 55m

3 stops

DUB19:05Dublin

£4,469

Find similar

Lufthansa flights from Dublin to San Antonio

Our best Lufthansa deals on Dublin to San Antonio flight tickets

Lufthansa

12 Jan

DUB09:10Dublin

18h 11m

2 stops

SAT21:21San Antonio

25 Jan

SAT12:15San Antonio

15h 50m

2 stops

DUB10:05Dublin

£651

Find similar

Lufthansa

1 Feb

DUB09:15Dublin

18h 06m

2 stops

SAT21:21San Antonio

28 Feb

SAT14:10San Antonio

12h 00m

1 stop

DUB08:10Dublin

£691

Find similar

Lufthansa

15 Jan

DUB09:20Dublin

18h 01m

2 stops

SAT21:21San Antonio

28 Jan

SAT09:00San Antonio

17h 10m

1 stop

DUB08:10Dublin

£692

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

10:10-22:28

2 stops42h 18m

San Antonio

lø. 28/2

10:57-11:45

2 stops42h 48m

£561

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

ma. 12/1

09:10-21:21

2 stops18h 11m

San Antonio

sø. 25/1

12:15-10:05

2 stops15h 50m

£651

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

ma. 12/1

10:40-19:09

1 stop14h 29m

San Antonio

sø. 25/1

14:05-08:10

1 stop12h 05m

£664

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

16:10-23:52

3 stops37h 42m

San Antonio

lø. 28/2

10:26-07:10

3 stops38h 44m

£666

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

09:15-21:21

2 stops18h 06m

San Antonio

lø. 28/2

14:10-08:10

1 stop12h 00m

£691

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

to. 15/1

09:20-21:21

2 stops18h 01m

San Antonio

on. 28/1

09:00-08:10

1 stop17h 10m

£692

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

10:40-23:13

1 stop18h 33m

San Antonio

lø. 28/2

12:04-10:20

1 stop16h 16m

£697

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

08:50-20:25

2 stops17h 35m

San Antonio

lø. 28/2

12:29-08:45

1 stop14h 16m

£699

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

sø. 1/2

10:40-23:13

1 stop18h 33m

San Antonio

lø. 28/2

14:10-08:10

1 stop12h 00m

£706

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

to. 29/1

10:40-23:13

1 stop18h 33m

San Antonio

ma. 2/2

14:05-08:10

1 stop12h 05m

£707

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted 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 cheapest month to fly to San Antonio?

The month of February is, on average, the cheapest month to fly to San Antonio from Dublin, with most prices found around £639. If you aren’t able to travel to San Antonio during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £663.

What is the cheapest day to depart on your flight to San Antonio?

According to our data, Thursday is the cheapest day to fly to San Antonio from Dublin. The lowest ticket price found for a Thursday departure recently was £606. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to San Antonio for around £780.

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

At midday is the cheapest time of day to fly from Dublin to San Antonio when you can find flight prices for as low as £596. Flying to San Antonio at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £665. Of course, these prices can vary depending on the time of year and what airport you fly to.

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	18h 48m
Direct flights	None

The fastest flight from Dublin to San Antonio takes 18h 48m

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

Search flight deals

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 12h 46m 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.

Best airlines flying from Dublin to San Antonio

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £669	Free Cancellation	Rating 7.4 9,050 reviews		Search United Airlines flights

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.