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Cheap flights from Dublin to San Antonio from €535

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Antonio departing on 19/7. 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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0 bags
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Find the cheapest flights from Dublin to San Antonio

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
09:30 - 18:42
DUB
-
SAT
15h 12m
1 stop
Finnair Logo
13:32 - 09:45
SAT
-
DUB
14h 13m
1 stop
€901Finnair
Thu, 9 Apr - Wed, 22 Apr
Lufthansa Logo
08:50 - 20:42
DUB
-
SAT
17h 52m
2 stops
Lufthansa Logo
17:50 - 09:45
SAT
-
DUB
33h 55m
1 stop
€949Lufthansa
Thu, 9 Apr - Wed, 22 Apr
British Airways Logo
06:30 - 17:44
DUB
-
SAT
17h 14m
2 stops
British Airways Logo
17:42 - 15:45
SAT
-
DUB
16h 03m
2 stops
€951British Airways
Thu, 9 Apr - Wed, 22 Apr
Delta Logo
05:55 - 20:28
DUB
-
SAT
20h 33m
2 stops
Delta Logo
06:50 - 09:15
SAT
-
DUB
20h 25m
2 stops
€952Delta
Sun, 10 May - Sun, 17 May
American Airlines Logo
09:30 - 19:44
DUB
-
SAT
16h 14m
1 stop
American Airlines Logo
13:32 - 09:45
SAT
-
DUB
14h 13m
1 stop
€960American Airlines
Thu, 9 Apr - Wed, 22 Apr
Delta Logo
12:00 - 21:32
DUB
-
SAT
15h 32m
1 stop
Delta Logo
12:08 - 08:45
SAT
-
DUB
14h 37m
1 stop
€961Delta
Sun, 10 May - Sun, 17 May
Lufthansa Logo
08:50 - 21:03
DUB
-
SAT
18h 13m
2 stops
Lufthansa Logo
17:50 - 16:55
SAT
-
DUB
17h 05m
2 stops
€964Lufthansa
Thu, 9 Apr - Wed, 22 Apr
United Airlines Logo
09:50 - 21:03
DUB
-
SAT
17h 13m
2 stops
United Airlines Logo
12:15 - 07:30
SAT
-
DUB
13h 15m
1 stop
€974United Airlines
Thu, 9 Apr - Wed, 22 Apr
British Airways Logo
06:30 - 18:12
DUB
-
SAT
17h 42m
2 stops
British Airways Logo
13:22 - 11:20
SAT
-
DUB
15h 58m
2 stops
€1,052British Airways
Sun, 2 Aug - Sat, 8 Aug
Iberia Logo
09:30 - 23:59
DUB
-
SAT
20h 29m
1 stop
Iberia Logo
14:45 - 09:45
SAT
-
DUB
13h 00m
1 stop
€1,064Iberia
Sun, 2 Aug - Sat, 8 Aug

British Airways flights from Dublin to San Antonio

Our best British Airways deals on Dublin to San Antonio flight tickets
British Airways
9 Apr
DUB06:30Dublin
17h 14m
2 stops
SAT17:44San Antonio
22 Apr
SAT17:42San Antonio
16h 03m
2 stops
DUB15:45Dublin
€951
British Airways
2 Aug
DUB06:30Dublin
17h 42m
2 stops
SAT18:12San Antonio
8 Aug
SAT13:22San Antonio
15h 58m
2 stops
DUB11:20Dublin
€1,052
British Airways
20 Apr
DUB08:40Dublin
17h 04m
2 stops
SAT19:44San Antonio
24 Apr
SAT13:19San Antonio
16h 01m
2 stops
DUB11:20Dublin
€1,068

Lufthansa flights from Dublin to San Antonio

Our best Lufthansa deals on Dublin to San Antonio flight tickets
Lufthansa
3 Apr
DUB08:45Dublin
17h 57m
2 stops
SAT20:42San Antonio
18 Apr
SAT14:02San Antonio
13h 43m
1 stop
DUB09:45Dublin
€947
Lufthansa
3 Apr
DUB08:45Dublin
17h 57m
2 stops
SAT20:42San Antonio
18 Apr
SAT14:02San Antonio
20h 48m
2 stops
DUB16:50Dublin
€948
Lufthansa
9 Apr
DUB08:50Dublin
17h 52m
2 stops
SAT20:42San Antonio
22 Apr
SAT17:50San Antonio
33h 55m
1 stop
DUB09:45Dublin
€949

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Dublin to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

09:30-18:42

1 stop15h 12m

San Antonio

Wed 22/4

13:32-09:45

1 stop14h 13m

€901

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

08:50-20:42

2 stops17h 52m

San Antonio

Wed 22/4

17:50-09:45

1 stop33h 55m

€949

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

06:30-17:44

2 stops17h 14m

San Antonio

Wed 22/4

17:42-15:45

2 stops16h 03m

€951

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 10/5

05:55-20:28

2 stops20h 33m

San Antonio

Sun 17/5

06:50-09:15

2 stops20h 25m

€952

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

09:30-19:44

1 stop16h 14m

San Antonio

Wed 22/4

13:32-09:45

1 stop14h 13m

€960

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 10/5

12:00-21:32

1 stop15h 32m

San Antonio

Sun 17/5

12:08-08:45

1 stop14h 37m

€961

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

08:50-21:03

2 stops18h 13m

San Antonio

Wed 22/4

17:50-16:55

2 stops17h 05m

€964

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 9/4

09:50-21:03

2 stops17h 13m

San Antonio

Wed 22/4

12:15-07:30

1 stop13h 15m

€974

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 2/8

06:30-18:12

2 stops17h 42m

San Antonio

Sat 8/8

13:22-11:20

2 stops15h 58m

€1,052

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 2/8

09:30-23:59

1 stop20h 29m

San Antonio

Sat 8/8

14:45-09:45

1 stop13h 00m

€1,064

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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 42m

Direct flights

None
The fastest flight from Dublin to San Antonio takes 17h 42m
There are no direct flights from Dublin to San Antonio. There are no popular flight routes from Dublin to San Antonio.
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  • How far is Dublin to San Antonio by plane?

    The straight-line distance from Dublin to San Antonio is 7561.1 km. In terms of flight time, this usually takes a little over 17h 42m.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to San Antonio Airport.

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

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to San Antonio from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. All flights to San Antonio from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

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