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Cheap flights from Ireland to San Antonio from €450

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to San Antonio

Recent return flight deals from Ireland to San Antonio

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:45 - 19:25DUB  Dublin-SAT San Antonio
32h 40m2 stops Chicago O'Hare Intl Denver Intl
Multiple Airlines Logo
14:30 - 07:55SAT  San Antonio-DUB Dublin
11h 25m1 stop Minneapolis St Paul
€672Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
15:50 - 19:25DUB  Dublin-SAT San Antonio
32h 35m2 stops Chicago O'Hare Intl Denver Intl
Multiple Airlines Logo
14:33 - 07:55SAT  San Antonio-DUB Dublin
11h 22m1 stop Minneapolis St Paul
€718Multiple Airlines
Fri, 30 Oct - Fri, 13 Nov
Multiple Airlines Logo
06:25 - 22:13DUB  Dublin-SAT San Antonio
21h 48m2 stops London Gatwick Toronto Pearson Intl
Multiple Airlines Logo
08:50 - 11:30SAT  San Antonio-DUB Dublin
20h 40m1 stop Toronto Pearson Intl
€791Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
Multiple Airlines Logo
06:30 - 10:15DUB  Dublin-SAT San Antonio
33h 45m3 stops Manchester Cancun Mexico City Benito Juarez
Multiple Airlines Logo
08:50 - 11:30SAT  San Antonio-DUB Dublin
20h 40m1 stop Toronto Pearson Intl
€815Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
Multiple Airlines Logo
06:45 - 09:10DUB  Dublin-SAT San Antonio
32h 25m2 stops London Gatwick Orlando
Multiple Airlines Logo
14:30 - 07:55SAT  San Antonio-DUB Dublin
11h 25m1 stop Minneapolis St Paul
€848Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
United Airlines Logo
12:30 - 20:38DUB  Dublin-SAT San Antonio
14h 08m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
13:00 - 09:45SAT  San Antonio-DUB Dublin
14h 45m1 stop Chicago O'Hare Intl
€849United Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
09:40 - 22:44DUB  Dublin-SAT San Antonio
19h 04m2 stops Halifax Intl Detroit Metropolitan Wayne County
Multiple Airlines Logo
17:30 - 16:50SAT  San Antonio-DUB Dublin
17h 20m2 stops Chicago O'Hare Intl Frankfurt am Main
€870Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
16:50 - 21:49DUB  Dublin-SAT San Antonio
34h 59m2 stops Frankfurt am Main Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:03 - 09:20SAT  San Antonio-DUB Dublin
17h 17m1 stop Orlando
€874Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
13:15 - 21:13DUB  Dublin-SAT San Antonio
13h 58m1 stop Toronto Pearson Intl
Multiple Airlines Logo
10:59 - 08:45SAT  San Antonio-DUB Dublin
15h 46m1 stop Atlanta Hartsfield-Jackson
€919Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
American Airlines Logo
12:40 - 22:50DUB  Dublin-SAT San Antonio
16h 10m1 stop Dallas/Fort Worth
American Airlines Logo
07:14 - 06:30SAT  San Antonio-DUB Dublin
17h 16m1 stop Philadelphia
€1,452American Airlines
Sun, 13 Sep - Fri, 18 Sep

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Lufthansa flights from Ireland to San Antonio

Our best Lufthansa deals on Ireland to San Antonio flight tickets
Lufthansa
9 Sept
DUB08:50Dublin
18h 02m
2 stops
SAT20:52San Antonio
13 Sept
SAT12:10San Antonio
16h 30m
1 stop
DUB10:40Dublin
€933
Lufthansa
5 Oct
DUB08:45Dublin
17h 53m
2 stops
SAT20:38San Antonio
12 Oct
SAT12:50San Antonio
12h 40m
1 stop
DUB07:30Dublin
€934
Lufthansa
5 Oct
DUB08:45Dublin
17h 53m
2 stops
SAT20:38San Antonio
15 Oct
SAT12:50San Antonio
12h 40m
1 stop
DUB07:30Dublin
€938

United Airlines flights from Ireland to San Antonio

Our best United Airlines deals on Ireland to San Antonio flight tickets
United Airlines
9 Sept
DUB12:30Dublin
14h 08m
1 stop
SAT20:38San Antonio
13 Sept
SAT13:00San Antonio
14h 45m
1 stop
DUB09:45Dublin
€849
United Airlines
13 Nov
DUB12:05Dublin
14h 19m
1 stop
SAT20:24San Antonio
17 Nov
SAT13:15San Antonio
14h 40m
2 stops
DUB09:55Dublin
€936
United Airlines
13 Nov
DUB10:40Dublin
16h 46m
2 stops
SAT21:26San Antonio
17 Nov
SAT13:15San Antonio
14h 40m
2 stops
DUB09:55Dublin
€937

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 5/10

16:45-19:25

2 stops32h 40m

San Antonio

Mon 12/10

14:30-07:55

1 stop11h 25m

€672

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Fri 30/10

15:50-19:25

2 stops32h 35m

San Antonio

Fri 13/11

14:33-07:55

1 stop11h 22m

€718

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 5/10

06:25-22:13

2 stops21h 48m

San Antonio

Thu 15/10

08:50-11:30

1 stop20h 40m

€791

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 5/10

06:30-10:15

3 stops33h 45m

San Antonio

Thu 15/10

08:50-11:30

1 stop20h 40m

€815

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Sun 4/10

06:45-09:10

2 stops32h 25m

San Antonio

Sun 11/10

14:30-07:55

1 stop11h 25m

€848
Fastest return journey

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Wed 9/9

12:30-20:38

1 stop14h 08m

San Antonio

Sun 13/9

13:00-09:45

1 stop14h 45m

€849

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Wed 9/9

09:40-22:44

2 stops19h 04m

San Antonio

Sun 13/9

17:30-16:50

2 stops17h 20m

€870

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Wed 7/10

16:50-21:49

2 stops34h 59m

San Antonio

Wed 14/10

10:03-09:20

1 stop17h 17m

€874

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Wed 9/9

13:15-21:13

1 stop13h 58m

San Antonio

Sun 13/9

10:59-08:45

1 stop15h 46m

€919

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Sun 13/9

12:40-22:50

1 stop16h 10m

San Antonio

Fri 18/9

07:14-06:30

1 stop17h 16m

€1,452

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

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

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

Aer Lingus is the most popular carrier operating from Ireland to San Antonio

Which airlines fly to San Antonio?

American Airlines, KLM 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 54% 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.

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

€450

Fastest flight time

18h 05m

Direct flights

None
The best one-way flight to San Antonio from Ireland in the past 72 hours is €450. The best return flight deal from Ireland to San Antonio found on momondo in the last 72 hours is €672.
The fastest flight from Ireland to San Antonio takes 18h 05m
There are no direct flights from Ireland to San Antonio. There are no popular flight routes from Ireland to San Antonio.
Search flight deals

Frequently asked questions about flying from Ireland to San Antonio

  • 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 many operators does momondo search for flights from Ireland to San Antonio Airport?

  • How old do you have to be to fly from Ireland 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 Ireland 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.

Best airlines flying from Ireland to San Antonio

Compare and see reviews for airlines that fly from Ireland to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €255Free CancellationRating
7.1
11,985 reviews
Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Ireland to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland 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 Ireland.

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

Of course. momondo tracks the price of Ireland to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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