$278+ Cheap flights from San Antonio (SAT) to Dublin (DUB)
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DUB
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to DublinExplore the most affordable flight options available from San Antonio to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from San Antonio to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
This Air Canada deal was found by Cheapflights users on 3/9. 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 9/66:40 am
SAT
- DUB
2 stops19h 05m
Air Canada
Wed 9/169:20 am
DUB
- SAT
2 stops36h 48m
Air Canada
Deal found 3/9![Air Canada logo]()
$537
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Tue 9/89:00 am
SAT
- DUB
1 stop17h 15m
Air Canada
Wed 9/169:20 am
DUB
- SAT
2 stops36h 48m
Air Canada
Deal found 3/9![Air Canada logo]()
$538
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/68:53 am
SAT
- DUB
2 stops19h 47m
United Airlines
Fri 9/119:20 am
DUB
- SAT
1 stop17h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/89:00 am
SAT
- DUB
1 stop17h 15m
United Airlines
Wed 9/169:20 am
DUB
- SAT
1 stop17h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$551
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Tue 9/89:00 am
SAT
- DUB
1 stop17h 15m
Air Canada
Fri 9/119:20 am
DUB
- SAT
1 stop17h 53m
Air Canada
Deal found 3/9![Air Canada logo]()
$552
This British Airways deal was found by Cheapflights users on 3/10. 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.
Mon 8/101:22 pm
SAT
- DUB
2 stops14h 18m
British Airways
Wed 8/198:35 am
DUB
- SAT
2 stops17h 11m
British Airways
Deal found 3/10![British Airways logo]()
$560
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:15 am
SAT
- DUB
1 stop18h 30m
American Airlines
Wed 8/199:30 am
DUB
- SAT
1 stop18h 09m
American Airlines
Deal found 3/9![American Airlines logo]()
$561
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:24 pm
SAT
- DUB
2 stops17h 31m
Lufthansa
Tue 9/156:00 am
DUB
- SAT
2 stops22h 55m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$563
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/89:00 am
SAT
- DUB
1 stop17h 15m
United Airlines
Tue 9/1511:35 am
DUB
- SAT
1 stop17h 20m
United Airlines
Deal found 3/9![United Airlines logo]()
$564
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:15 pm
SAT
- DUB
2 stops21h 00m
Finnair
Tue 9/16:00 pm
DUB
- SAT
2 stops29h 40m
Finnair
Deal found 3/11![Finnair logo]()
$565
This Delta deal was found by Cheapflights users on 3/9. 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 9/84:00 pm
SAT
- DUB
1 stop12h 00m
Delta
Tue 9/153:00 pm
DUB
- SAT
1 stop27h 52m
Delta
Deal found 3/9![Delta logo]()
$566
Best flights from San Antonio to DublinDiscover carefully curated flight deals from San Antonio to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from San Antonio to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This United Airlines deal was found by Cheapflights users on 3/13. 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 9/88:53 am
SAT
- DUB
2 stops16h 27m
United Airlines
Thu 9/179:50 am
DUB
- SAT
2 stops35h 49m
United Airlines
Deal found 3/13![United Airlines logo]()
$584
This KLM deal was found by Cheapflights users on 3/13. 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.
Tue 9/82:00 pm
SAT
- DUB
1 stop14h 45m
Multiple Airlines
Thu 9/1710:00 am
DUB
- SAT
1 stop19h 12m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 3/13. 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 9/67:00 am
SAT
- DUB
1 stop18h 20m
United Airlines
Thu 9/179:50 am
DUB
- SAT
2 stops35h 49m
United Airlines
Deal found 3/13![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/59:00 am
SAT
- DUB
1 stop17h 15m
United Airlines
Fri 9/119:20 am
DUB
- SAT
1 stop17h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/108:53 am
SAT
- DUB
2 stops16h 27m
United Airlines
Wed 8/199:20 am
DUB
- SAT
2 stops19h 35m
United Airlines
Deal found 3/13![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 3/13. 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 9/71:40 pm
SAT
- DUB
1 stop14h 05m
United Airlines
Thu 9/171:35 pm
DUB
- SAT
2 stops15h 03m
United Airlines
Deal found 3/13![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 3/11. 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 8/279:00 am
SAT
- DUB
1 stop17h 15m
United Airlines
Mon 9/79:20 am
DUB
- SAT
1 stop17h 53m
United Airlines
Deal found 3/11![United Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/77:00 am
SAT
- DUB
1 stop21h 40m
United Airlines
Tue 5/129:50 am
DUB
- SAT
2 stops19h 04m
United Airlines
Deal found 3/12![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/2012:09 pm
SAT
- DUB
1 stop16h 31m
United Airlines
Mon 5/412:30 pm
DUB
- SAT
1 stop14h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/167:15 am
SAT
- DUB
1 stop21h 25m
United Airlines
Mon 4/209:50 am
DUB
- SAT
2 stops31h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 3/11. 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 7/228:53 am
SAT
- DUB
2 stops16h 27m
United Airlines
Sat 8/19:20 am
DUB
- SAT
2 stops36h 19m
United Airlines
Deal found 3/11![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/295:24 pm
SAT
- DUB
1 stop34h 21m
United Airlines
Sat 9/512:30 pm
DUB
- SAT
2 stops17h 19m
United Airlines
Deal found 3/13![United Airlines logo]()
$782
Last-minute flights from San Antonio to DublinDiscover last-minute flight deals from San Antonio to Dublin. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Dublin. Data last updated March 14, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/9. 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.
Sat 3/284:45 pm
SAT
- DUB
1 stop34h 00m
KLM
Mon 4/61:25 pm
DUB
- SAT
2 stops17h 13m
KLM
Deal found 3/9![KLM logo]()
$643
This Delta deal was found by Cheapflights users on 3/10. 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 4/112:22 pm
SAT
- DUB
2 stops16h 03m
Delta
Wed 4/158:55 am
DUB
- SAT
2 stops18h 35m
Delta
Deal found 3/10![Delta logo]()
$665
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:32 pm
SAT
- DUB
2 stops16h 33m
Multiple Airlines
Thu 4/309:30 am
DUB
- SAT
1 stop20h 26m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$601
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:32 pm
SAT
- DUB
1 stop14h 13m
Iberia
Thu 4/309:30 am
DUB
- SAT
1 stop20h 26m
Iberia
Deal found 3/9![Iberia logo]()
$610
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 4/196:39 am
SAT
- DUB
1 stop19h 16m
Delta
Thu 4/305:55 am
DUB
- SAT
2 stops23h 13m
Delta
Deal found 3/10![Delta logo]()
$656
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/308:50 am
DUB
- SAT
1 stop17h 45m
United Airlines
Deal found 3/13![United Airlines logo]()
$660
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:32 pm
SAT
- DUB
2 stops16h 33m
Multiple Airlines
Thu 4/309:30 am
DUB
- SAT
1 stop20h 26m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$651
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/232:14 pm
SAT
- DUB
2 stops14h 26m
United Airlines
Thu 4/3012:30 pm
DUB
- SAT
1 stop14h 05m
United Airlines
Deal found 3/9![United Airlines logo]()
$653
One-way flights from San Antonio to DublinSearch for one-way flight options from San Antonio to Dublin. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from San Antonio to Dublin. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
SAT
- DUB
2 stops19h 45m
Air Canada
Deal found 3/9![Air Canada logo]()
$278
This United Airlines deal was found by Cheapflights users on 3/13. 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 9/61:40 pm
SAT
- DUB
1 stop14h 05m
United Airlines
Deal found 3/13![United Airlines logo]()
$279
This Air Canada deal was found by Cheapflights users on 3/13. 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.
Mon 9/77:35 am
SAT
- DUB
3 stops18h 10m
Air Canada
Deal found 3/13![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sun 9/69:55 am
SAT
- DUB
3 stops40h 35m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 9/21:22 pm
SAT
- DUB
1 stop15h 13m
Aer Lingus
Deal found 3/9![Aer Lingus logo]()
$354
This Air Canada deal was found by Cheapflights users on 3/9. 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 3/9![Air Canada logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/13. 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 3/285:24 pm
SAT
- DUB
1 stop34h 21m
United Airlines
Deal found 3/13![United Airlines logo]()
$398
This KLM deal was found by Cheapflights users on 3/9. 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.
Sat 3/284:45 pm
SAT
- DUB
1 stop34h 00m
KLM
Deal found 3/9![KLM logo]()
$441
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/172:14 pm
SAT
- DUB
2 stops14h 26m
United Airlines
Deal found 3/9![United Airlines logo]()
$449
Find flight deals from San Antonio to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $537 (Air Canada) |
One-way from | $278 (Booking.com) |
Popular in | June |
Cheapest in | April |
Average price | $937 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Dublin 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 March 14, 2026.
Use the filters below to find and compare flights from San Antonio to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Tue 9/8
8:53 am-7:20 am
2 stops16h 27m
Dublin
Thu 9/17
9:50 am-3:39 pm
2 stops35h 49m
$584
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Sun 9/6
7:00 am-7:20 am
1 stop18h 20m
Dublin
Thu 9/17
9:50 am-3:39 pm
2 stops35h 49m
$584
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Sat 9/5
9:00 am-8:15 am
1 stop17h 15m
Dublin
Fri 9/11
9:20 am-9:13 pm
1 stop17h 53m
$602
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Mon 8/10
8:53 am-7:20 am
2 stops16h 27m
Dublin
Wed 8/19
9:20 am-10:55 pm
2 stops19h 35m
$607
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Tue 9/8
2:00 pm-10:45 am
1 stop14h 45m
Dublin
Thu 9/17
10:00 am-11:12 pm
1 stop19h 12m
$611
Quickest round-trip
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Mon 9/7
1:40 pm-9:45 am
1 stop14h 05m
Dublin
Thu 9/17
1:35 pm-10:38 pm
2 stops15h 03m
$615
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Thu 8/27
9:00 am-8:15 am
1 stop17h 15m
Dublin
Mon 9/7
9:20 am-9:13 pm
1 stop17h 53m
$701
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Thu 5/7
7:00 am-10:40 am
1 stop21h 40m
Dublin
Tue 5/12
9:50 am-10:54 pm
2 stops19h 04m
$706
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Mon 4/20
12:09 pm-10:40 am
1 stop16h 31m
Dublin
Mon 5/4
12:30 pm-8:35 pm
1 stop14h 05m
$710
San AntonioDublin
SAT - DUB
SATDUB
San Antonio
Thu 4/16
7:15 am-10:40 am
1 stop21h 25m
Dublin
Mon 4/20
9:50 am-10:50 am
2 stops31h 00m
$733
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Dublin in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from San Antonio with our price prediction graph.
SAT-DUB
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 Dublin
How far ahead should I book a flight from San Antonio to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Dublin. Price data was last updated on March 13, 2026.
The price you pay for your flight from San Antonio to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to Dublin?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Dublin (average of $417). Flying from San Antonio to Dublin in June is currently the most expensive (average of $758). 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.
How much does it cost to fly round-trip from San Antonio to Dublin?
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated March 14, 2026.
Get a feel of what it's like to fly with Delta,KLM, andUnited Airlines from San Antonio to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsMaynooth
Castleknock
Leixlip
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Alternative routes for San Antonio to Dublin
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 14, 2026.
Search flights from San Antonio to Dublin by cabin class
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San Antonio and Dublin flights
Browse other San Antonio and Dublin flight options. Last updated on March 14, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on March 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Antonio to Dublin
Discover the top 5 airlines that operate flights from San Antonio to Dublin. 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 March 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$654 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$488 | Average$718 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$490 | Average$687 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$547 | Average$869 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$604 | Average$839 | FlexibilityNo cancel fee | On-time77% |