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Cheap flights from Ireland to San Antonio from $439

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to San Antonio

Recent round-trip flight deals from Ireland to San Antonio

Enter your travel dates to find the best prices.
American Airlines Logo
12:55 pm - 9:08 pmDUB  Dublin-SAT San Antonio
14h 13m1 stop Dallas/Fort Worth
American Airlines Logo
2:03 pm - 7:10 amSAT  San Antonio-DUB Dublin
11h 07m1 stop Dallas/Fort Worth
$722American Airlines
Mon, Nov 16 - Fri, Nov 27
American Airlines Logo
11:30 am - 9:59 pmDUB  Dublin-SAT San Antonio
16h 29m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
11:22 am - 8:40 amSAT  San Antonio-DUB Dublin
15h 18m2 stops Dallas/Fort Worth Philadelphia
$747American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
11:30 am - 10:56 pmDUB  Dublin-SAT San Antonio
17h 26m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
1:23 pm - 8:40 amSAT  San Antonio-DUB Dublin
13h 17m2 stops Charlotte Douglas Philadelphia
$748American Airlines
Thu, Nov 12 - Mon, Nov 16
Scandinavian Airlines Logo
12:30 pm - 10:27 pmDUB  Dublin-SAT San Antonio
39h 57m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
2:10 pm - 11:45 amSAT  San Antonio-DUB Dublin
39h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$775Scandinavian Airlines
Wed, Feb 10 - Sun, Feb 14
Scandinavian Airlines Logo
12:30 pm - 12:03 amDUB  Dublin-SAT San Antonio
41h 33m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
1:44 pm - 9:25 amSAT  San Antonio-DUB Dublin
37h 41m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$832Scandinavian Airlines
Tue, Nov 10 - Fri, Nov 13
British Airways Logo
11:30 am - 8:30 pmDUB  Dublin-SAT San Antonio
15h 00m2 stops Philadelphia Washington, D.C. Reagan-National
British Airways Logo
5:07 am - 9:00 amSAT  San Antonio-DUB Dublin
21h 53m2 stops Miami Philadelphia
$877British Airways
Mon, Dec 14 - Mon, Dec 21
American Airlines Logo
11:30 am - 11:59 pmDUB  Dublin-SAT San Antonio
18h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
3:27 pm - 10:25 amSAT  San Antonio-DUB Dublin
12h 58m1 stop Chicago O'Hare Intl
$890American Airlines
Mon, Dec 28 - Fri, Jan 8
American Airlines Logo
1:05 pm - 11:55 pmDUB  Dublin-SAT San Antonio
16h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
American Airlines Logo
5:49 am - 9:30 amSAT  San Antonio-DUB Dublin
21h 41m1 stop Chicago O'Hare Intl
$894American Airlines
Mon, Dec 14 - Mon, Dec 21
American Airlines Logo
3:50 pm - 11:55 pmDUB  Dublin-SAT San Antonio
14h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
5:49 am - 9:30 amSAT  San Antonio-DUB Dublin
21h 41m1 stop Chicago O'Hare Intl
$897American Airlines
Mon, Dec 14 - Mon, Dec 21
American Airlines Logo
11:30 am - 8:07 pmDUB  Dublin-SAT San Antonio
14h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
2:55 pm - 12:05 pmSAT  San Antonio-DUB Dublin
15h 10m2 stops Dallas/Fort Worth London Heathrow
$905American Airlines
Mon, Dec 28 - Fri, Jan 8

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American Airlines flights from Ireland to San Antonio

Our best American Airlines deals on Ireland to San Antonio flight tickets
American Airlines
Nov 16
DUB12:55 pmDublin
14h 13m
1 stop
SAT9:08 pmSan Antonio
Nov 27
SAT2:03 pmSan Antonio
11h 07m
1 stop
DUB7:10 amDublin
$722
American Airlines
Nov 13
DUB11:30 amDublin
16h 29m
2 stops
SAT9:59 pmSan Antonio
Nov 17
SAT11:22 amSan Antonio
15h 18m
2 stops
DUB8:40 amDublin
$747
American Airlines
Nov 12
DUB11:30 amDublin
17h 26m
2 stops
SAT10:56 pmSan Antonio
Nov 16
SAT1:23 pmSan Antonio
13h 17m
2 stops
DUB8:40 amDublin
$748

British Airways flights from Ireland to San Antonio

Our best British Airways deals on Ireland to San Antonio flight tickets
British Airways
Dec 14
DUB11:30 amDublin
15h 00m
2 stops
SAT8:30 pmSan Antonio
Dec 21
SAT5:07 amSan Antonio
21h 53m
2 stops
DUB9:00 amDublin
$877
British Airways
Nov 11
DUB6:35 amDublin
16h 27m
2 stops
SAT5:02 pmSan Antonio
Dec 2
SAT1:29 pmSan Antonio
13h 11m
2 stops
DUB8:40 amDublin
$2,161
British Airways
Nov 11
DUB10:30 amDublin
17h 29m
2 stops
SAT9:59 pmSan Antonio
Dec 2
SAT9:18 amSan Antonio
17h 22m
2 stops
DUB8:40 amDublin
$2,169

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 round-trip
Quickest round-trip

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 11/16

12:55 pm-9:08 pm

1 stop14h 13m

San Antonio

Fri 11/27

2:03 pm-7:10 am

1 stop11h 07m

$722

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Fri 11/13

11:30 am-9:59 pm

2 stops16h 29m

San Antonio

Tue 11/17

11:22 am-8:40 am

2 stops15h 18m

$747

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Thu 11/12

11:30 am-10:56 pm

2 stops17h 26m

San Antonio

Mon 11/16

1:23 pm-8:40 am

2 stops13h 17m

$748

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Wed 2/10

12:30 pm-10:27 pm

2 stops39h 57m

San Antonio

Sun 2/14

2:10 pm-11:45 am

2 stops39h 35m

$775

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Tue 11/10

12:30 pm-12:03 am

2 stops41h 33m

San Antonio

Fri 11/13

1:44 pm-9:25 am

2 stops37h 41m

$832

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 12/14

11:30 am-8:30 pm

2 stops15h 00m

San Antonio

Mon 12/21

5:07 am-9:00 am

2 stops21h 53m

$877

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 12/28

11:30 am-11:59 pm

1 stop18h 29m

San Antonio

Fri 1/8

3:27 pm-10:25 am

1 stop12h 58m

$890

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 12/14

1:05 pm-11:55 pm

2 stops16h 50m

San Antonio

Mon 12/21

5:49 am-9:30 am

1 stop21h 41m

$894

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 12/14

3:50 pm-11:55 pm

1 stop14h 05m

San Antonio

Mon 12/21

5:49 am-9:30 am

1 stop21h 41m

$897

DublinSan Antonio

DUB Dublin - SAT San Antonio

DUBSAT

Dublin

Mon 12/28

11:30 am-8:07 pm

1 stop14h 37m

San Antonio

Fri 1/8

2:55 pm-12:05 pm

2 stops15h 10m

$905

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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

You could potentially save up to 46% on your flight if you consider stops on a Ireland to San Antonio flight.

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

$439

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to San Antonio from Ireland in the past 72 hours is $439. The best round-trip flight deal from Ireland to San Antonio found on momondo in the last 72 hours is $722.
The fastest flight from Ireland to San Antonio takes 17h 40m
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 old do you have to be to fly from Ireland to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Antonio from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to San Antonio.

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

Yes momondo offers price alerts on flights to San Antonio from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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