$218+ Cheap flights from San Antonio (SAT) to Ireland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DUB
Mar 21 — Mar 281
1 adult, Economy
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Cheapest flights from San Antonio to IrelandExplore the most affordable flight options available from San Antonio to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from San Antonio to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
SAT
- DUB
1 stop21h 15m
United Airlines
Sun 3/88:00 am
DUB
- SAT
2 stops36h 33m
United Airlines
Deal found 2/15![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:30 am
SAT
- DUB
2 stops18h 15m
United Airlines
Wed 9/99:50 am
DUB
- SAT
2 stops35h 43m
United Airlines
Deal found 2/18![United Airlines logo]()
$459
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 am
SAT
- DUB
2 stops20h 15m
Air Canada
Thu 8/209:50 am
DUB
- SAT
2 stops35h 31m
Air Canada
Deal found 2/17![Air Canada logo]()
$463
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:15 am
SAT
- DUB
1 stop18h 05m
United Airlines
Fri 4/249:50 am
DUB
- SAT
2 stops31h 00m
United Airlines
Deal found 2/17![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:24 pm
SAT
- DUB
1 stop34h 21m
United Airlines
Thu 8/209:50 am
DUB
- SAT
2 stops35h 31m
United Airlines
Deal found 2/17![United Airlines logo]()
$465
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:20 pm
SAT
- DUB
2 stops29h 50m
Air Canada
Fri 2/279:00 am
DUB
- SAT
2 stops36h 15m
Air Canada
Deal found 2/15![Air Canada logo]()
$466
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:27 am
SAT
- DUB
2 stops19h 18m
Air Canada
Thu 8/209:20 am
DUB
- SAT
2 stops31h 28m
Air Canada
Deal found 2/18![Air Canada logo]()
$468
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:02 pm
SAT
- DUB
2 stops32h 13m
Air Canada
Wed 4/229:50 am
DUB
- SAT
2 stops33h 18m
Air Canada
Deal found 2/17![Air Canada logo]()
$473
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:12 pm
SAT
- DUB
2 stops18h 18m
British Airways
Mon 4/208:30 pm
DUB
- SAT
2 stops27h 14m
British Airways
Deal found 2/15![British Airways logo]()
$475
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:45 pm
SAT
- DUB
2 stops57h 30m
Air Canada
Thu 4/239:50 am
DUB
- SAT
2 stops31h 00m
Air Canada
Deal found 2/15![Air Canada logo]()
$478
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:09 pm
SAT
- DUB
1 stop13h 11m
United Airlines
Thu 8/209:50 am
DUB
- SAT
2 stops28h 58m
United Airlines
Deal found 2/17![United Airlines logo]()
$483
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:36 pm
SAT
- SNN
2 stops24h 59m
British Airways
Thu 4/99:15 pm
SNN
- SAT
2 stops31h 37m
British Airways
Deal found 2/15![British Airways logo]()
$713
Best flights from San Antonio to IrelandDiscover carefully curated flight deals from San Antonio to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
Discover carefully curated flight deals from San Antonio to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
SAT
- DUB
1 stop21h 15m
United Airlines
Sun 3/88:00 am
DUB
- SAT
2 stops36h 33m
United Airlines
Deal found 2/15![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:00 pm
SAT
- DUB
1 stop12h 00m
Delta
Thu 8/2011:00 am
DUB
- SAT
1 stop15h 10m
Delta
Deal found 2/17![Delta logo]()
$491
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:36 pm
SAT
- SNN
2 stops24h 59m
British Airways
Thu 4/99:15 pm
SNN
- SAT
2 stops31h 37m
British Airways
Deal found 2/15![British Airways logo]()
$713
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:36 pm
SAT
- SNN
2 stops18h 09m
Multiple Airlines
Sun 5/249:15 pm
SNN
- SAT
2 stops26h 46m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:00 am
SAT
- DUB
1 stop20h 10m
United Airlines
Mon 3/168:00 am
DUB
- SAT
2 stops29h 38m
United Airlines
Deal found 2/18![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:00 am
SAT
- DUB
1 stop20h 10m
United Airlines
Tue 4/79:50 am
DUB
- SAT
2 stops33h 18m
United Airlines
Deal found 2/17![United Airlines logo]()
$489
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:10 pm
SAT
- SNN
3 stops19h 35m
Air Canada
Sun 5/249:15 pm
SNN
- SAT
2 stops30h 03m
Air Canada
Deal found 2/16![Air Canada logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:15 am
SAT
- DUB
1 stop18h 05m
United Airlines
Thu 4/3011:35 am
DUB
- SAT
1 stop17h 15m
United Airlines
Deal found 2/15![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:46 am
SAT
- SNN
2 stops16h 29m
United Airlines
Sat 4/1112:30 pm
SNN
- SAT
2 stops14h 33m
United Airlines
Deal found 2/18![United Airlines logo]()
$1,197
Last-minute flights from San Antonio to IrelandDiscover last-minute flight deals from San Antonio to Ireland. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Ireland. Data last updated February 19, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:20 pm
SAT
- DUB
2 stops29h 50m
Air Canada
Fri 2/279:00 am
DUB
- SAT
2 stops36h 15m
Air Canada
Deal found 2/15![Air Canada logo]()
$466
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:17 pm
SAT
- DUB
2 stops22h 08m
Lufthansa
Wed 2/255:10 am
DUB
- SAT
2 stops21h 18m
Lufthansa
Deal found 2/15![Lufthansa logo]()
$501
This KLM deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:30 am
SAT
- DUB
1 stop19h 15m
KLM
Sun 3/19:45 am
DUB
- SAT
1 stop17h 52m
KLM
Deal found 2/17![KLM logo]()
$485
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:10 pm
SAT
- DUB
2 stops14h 10m
United Airlines
Sun 3/19:00 am
DUB
- SAT
2 stops20h 12m
United Airlines
Deal found 2/17![United Airlines logo]()
$486
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:25 pm
SAT
- DUB
2 stops17h 45m
Lufthansa
Sun 3/110:50 am
DUB
- SAT
2 stops18h 22m
Lufthansa
Deal found 2/15![Lufthansa logo]()
$491
This British Airways deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
SAT
- SNN
2 stops22h 30m
British Airways
Sun 3/17:50 am
SNN
- SAT
2 stops22h 09m
British Airways
Deal found 2/17![British Airways logo]()
$788
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
SAT
- DUB
1 stop21h 15m
United Airlines
Sun 3/88:00 am
DUB
- SAT
2 stops36h 33m
United Airlines
Deal found 2/15![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
SAT
- DUB
2 stops20h 35m
Delta
Sun 3/85:55 am
DUB
- SAT
2 stops19h 35m
Delta
Deal found 2/16![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:50 pm
SAT
- DUB
2 stops31h 20m
United Airlines
Wed 3/2510:40 am
DUB
- SAT
2 stops17h 17m
United Airlines
Deal found 2/18![United Airlines logo]()
$498
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:53 pm
SAT
- SNN
2 stops20h 32m
Multiple Airlines
Sun 5/249:15 pm
SNN
- SAT
2 stops26h 46m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$812
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:10 pm
SAT
- SNN
3 stops19h 35m
Air Canada
Sun 5/249:15 pm
SNN
- SAT
2 stops30h 03m
Air Canada
Deal found 2/17![Air Canada logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:00 am
SAT
- DUB
1 stop20h 10m
United Airlines
Tue 4/79:50 am
DUB
- SAT
2 stops33h 18m
United Airlines
Deal found 2/17![United Airlines logo]()
$489
One-way flights from San Antonio to IrelandSearch for one-way flight options from San Antonio to Ireland. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from San Antonio to Ireland. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Mytrip deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:27 am
SAT
- DUB
2 stops19h 18m
Air Canada
Deal found 2/17![Air Canada logo]()
$218
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
SAT
- DUB
3 stops21h 20m
United Airlines
Deal found 2/18![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:50 pm
SAT
- DUB
2 stops31h 30m
United Airlines
Deal found 2/18![United Airlines logo]()
$221
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:52 pm
SAT
- DUB
2 stops31h 23m
Air Canada
Deal found 2/17![Air Canada logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:45 pm
SAT
- DUB
2 stops35h 55m
United Airlines
Deal found 2/16![United Airlines logo]()
$225
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 pm
SAT
- DUB
2 stops31h 00m
Air Canada
Deal found 2/15![Air Canada logo]()
$228
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:30 pm
SAT
- DUB
1 stop34h 15m
United Airlines
Deal found 2/15![United Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 pm
SAT
- DUB
2 stops31h 10m
United Airlines
Deal found 2/18![United Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:20 pm
SAT
- DUB
1 stop13h 10m
United Airlines
Deal found 2/17![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:20 pm
SAT
- DUB
3 stops29h 50m
United Airlines
Deal found 2/18![United Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
SAT
- SNN
3 stops29h 35m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
SAT
- SNN
3 stops53h 35m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$391
Find flight deals from San Antonio to Ireland
Keep the following information in mind while searching for San Antonio to Ireland flight deals. Data was last updated February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $458 (United Airlines) |
One-way from | $218 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $601 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Ireland 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from San Antonio to Ireland that are best for you.
Fly from
San Antonio
Fly to
Ireland
Route
Depart
Return
Price
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Wed 3/4
7:05 am-10:20 am
1 stop21h 15m
Dublin
Sun 3/8
8:00 am-3:33 pm
2 stops36h 33m
$458
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Mon 3/9
7:00 am-8:10 am
1 stop20h 10m
Dublin
Mon 3/16
8:00 am-8:38 am
2 stops29h 38m
$481
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Tue 3/24
7:00 am-8:10 am
1 stop20h 10m
Dublin
Tue 4/7
9:50 am-1:08 pm
2 stops33h 18m
$489
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Tue 8/11
4:00 pm-10:00 am
1 stop12h 00m
Dublin
Thu 8/20
11:00 am-8:10 pm
1 stop15h 10m
$491
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Sun 4/19
7:15 am-7:20 am
1 stop18h 05m
Dublin
Thu 4/30
11:35 am-10:50 pm
1 stop17h 15m
$491
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Thu 4/2
1:36 pm-8:35 pm
2 stops24h 59m
Shannon
Thu 4/9
9:15 pm-10:52 pm
2 stops31h 37m
$713
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Wed 3/18
5:36 pm-4:45 pm
2 stops18h 09m
Shannon
Sun 5/24
9:15 pm-6:01 pm
2 stops26h 46m
$812
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Wed 3/18
4:10 pm-4:45 pm
3 stops19h 35m
Shannon
Sun 5/24
9:15 pm-9:18 pm
2 stops30h 03m
$1,176
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Sat 4/4
11:46 am-10:15 am
2 stops16h 29m
Shannon
Sat 4/11
12:30 pm-9:03 pm
2 stops14h 33m
$1,197
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Sun 8/9
5:30 am-7:45 am
2 stops20h 15m
$218
Showing 1-10 of 24 results
Best time to book a flight from San Antonio to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from San Antonio with our price prediction graph.
SAT-DUB
SAT-SNN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Ireland
SAT-IE0
SAT-DUB
SAT-SNN
What is the cheapest month to book a flight from San Antonio to Ireland?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Ireland (average of $420). Flying from San Antonio to Ireland in June is currently the most expensive (average of $666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated February 19, 2026.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from San Antonio to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Ireland by cabin class
Find flights from San Antonio to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Ireland flights
Browse other San Antonio and Ireland flight options. Last updated on February 19, 2026.
Popular flight searches
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San Antonio to Ireland flights
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Fly to Ireland regions
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Top 6 airlines flying from San Antonio to Ireland
Discover the top 6 airlines that operate flights from San Antonio to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$653 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$490 | Average$705 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$854 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$869 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$604 | Average$776 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$831 | Average$960 | FlexibilityNo cancel fee | On-timeN/A |