$451+ Cheap flights from Dublin (DUB) to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAT
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dublin to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to San AntonioExplore the most affordable flight options available from Dublin to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Dublin to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 11/16:30 am -
2 stops32h 48m
Sat 11/142:44 pm -
1 stop16h 41m
Deal found 9/9![Multiple Airlines logo]()
$978
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:05 pm -
2 stops35h 08m
Wed 11/2510:59 am -
2 stops42h 46m
Deal found 9/11![Scandinavian Airlines logo]()
$992
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:10 am -
2 stops24h 27m
Sat 11/1412:24 pm -
2 stops22h 46m
Deal found 9/9![Lufthansa logo]()
$1,072
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:45 am -
2 stops22h 35m
Mon 11/161:44 pm -
2 stops18h 46m
Deal found 9/11![Delta logo]()
$1,075
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 am -
2 stops21h 41m
Fri 11/277:40 am -
1 stop18h 05m
Deal found 9/12![Delta logo]()
$1,076
Best flights from Dublin to San AntonioDiscover carefully curated flight deals from Dublin to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Dublin to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:10 am -
2 stops24h 27m
Sat 11/1412:24 pm -
2 stops22h 46m
Deal found 9/9![Lufthansa logo]()
$1,072
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:45 am -
2 stops22h 35m
Mon 11/161:44 pm -
2 stops18h 46m
Deal found 9/11![Delta logo]()
$1,075
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/1312:05 pm -
1 stop14h 19m
Tue 11/171:15 pm -
2 stops14h 40m
Deal found 9/11![United Airlines logo]()
$1,086
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 am -
2 stops21h 41m
Fri 11/277:40 am -
1 stop18h 05m
Deal found 9/12![Delta logo]()
$1,076
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/1612:05 pm -
1 stop14h 19m
Fri 11/2712:24 pm -
1 stop15h 56m
Deal found 9/12![United Airlines logo]()
$1,086
This Delta deal was found by Cheapflights users on 9/10. 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 11/11:25 pm -
2 stops26h 17m
Sat 11/145:30 am -
1 stop20h 15m
Deal found 9/10![Delta logo]()
$1,079
Last-minute flights from Dublin to San AntonioDiscover last-minute flight deals from Dublin to San Antonio. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to San Antonio. Data last updated September 12, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 am -
1 stop18h 23m
Sat 11/146:40 am -
2 stops18h 30m
Deal found 9/10![Air Canada logo]()
$1,122
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops20h 38m
Fri 11/1312:45 pm -
1 stop12h 45m
Deal found 9/10![Lufthansa logo]()
$1,104
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:55 am -
2 stops15h 55m
Fri 11/1311:45 am -
2 stops14h 10m
Deal found 9/10![Multiple Airlines logo]()
$1,113
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 am -
1 stop13h 34m
Fri 11/1310:59 am -
1 stop14h 46m
Deal found 9/10![KLM logo]()
$1,123
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:50 am -
2 stops28h 48m
Fri 11/137:35 am -
2 stops17h 35m
Deal found 9/10![Air Canada logo]()
$1,128
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:05 pm -
2 stops35h 08m
Wed 11/2510:59 am -
2 stops42h 46m
Deal found 9/11![Scandinavian Airlines logo]()
$992
This lol.travel deal was found by Cheapflights users on 9/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 pm -
1 stop14h 08m
Wed 11/2512:45 pm -
1 stop12h 45m
Deal found 9/11![Lufthansa logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/249:50 am -
2 stops20h 08m
Sat 10/314:19 pm -
2 stops34h 11m
Deal found 9/9![United Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:55 am -
1 stop12h 39m
Mon 11/26:50 am -
2 stops20h 10m
Deal found 9/11![Delta logo]()
$1,115
One-way flights from Dublin to San AntonioSearch for one-way flight options from Dublin to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Dublin to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 11/127:00 am -
3 stops34h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/77:40 pm -
2 stops43h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/88:00 am -
2 stops31h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Mon 11/99:25 pm -
3 stops54h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/1111:30 am -
2 stops27h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/16:30 am -
2 stops32h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/287:35 pm -
2 stops42h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 11/108:00 pm -
3 stops32h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$582
Find flight deals from Dublin to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San Antonio (SAT). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $978 (Kiwi.com) |
One-way from | $451 (Kiwi.com) |
Cheapflights Fare Finder
Customize 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, Cheapflights users made 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Wed 10/28
7:35 pm-12:33 am
3 stops33h 58m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$584
Quickest round-trip
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 1/1
11:30 am-10:59 pm
1 stop17h 29m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$782
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Mon 1/4
1:00 pm-11:20 pm
2 stops40h 20m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$830
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 1/1
10:45 am-2:43 pm
2 stops33h 58m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$856
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Sun 11/1
5:10 am-12:37 am
2 stops24h 27m
San Antonio
Sat 11/14
12:24 pm-5:10 pm
2 stops22h 46m
$1,072
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 11/6
5:45 am-10:20 pm
2 stops22h 35m
San Antonio
Mon 11/16
1:44 pm-2:30 pm
2 stops18h 46m
$1,075
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Mon 11/16
5:45 am-9:26 pm
2 stops21h 41m
San Antonio
Fri 11/27
7:40 am-7:45 am
1 stop18h 05m
$1,076
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Sun 11/1
1:25 pm-9:42 am
2 stops26h 17m
San Antonio
Sat 11/14
5:30 am-7:45 am
1 stop20h 15m
$1,079
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 11/13
12:05 pm-8:24 pm
1 stop14h 19m
San Antonio
Tue 11/17
1:15 pm-9:55 am
2 stops14h 40m
$1,086
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Mon 11/16
12:05 pm-8:24 pm
1 stop14h 19m
San Antonio
Fri 11/27
12:24 pm-10:20 am
1 stop15h 56m
$1,086
Sorted by cheapest first
Compare providers for flights from Dublin to San Antonio
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 Dublin to San Antonio in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-San Antonio 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 Dublin-San Antonio 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 Dublin to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Dublin with our price prediction graph.
DUB-SAT
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.
Related info for your journey
Find useful and relevant information for your journey from Dublin to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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