$722+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAT
Nov 29 — Dec 61
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
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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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/1612:55 pm -
1 stop14h 13m
Fri 11/272:03 pm -
1 stop11h 07m
Deal found 10/30![American Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1312:55 pm -
1 stop12h 27m
Tue 11/176:00 am -
1 stop19h 10m
Deal found 10/29![American Airlines logo]()
$747
This lol.travel deal was found by Cheapflights users on 10/27. 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.
Tue 11/1012:30 pm -
2 stops41h 33m
Fri 11/131:44 pm -
2 stops37h 41m
Deal found 10/27![Scandinavian Airlines logo]()
$832
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/2811:30 am -
1 stop18h 29m
Fri 1/83:27 pm -
1 stop12h 58m
Deal found 10/30![American Airlines logo]()
$890
This lastminute.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/312:30 pm -
2 stops41h 35m
Sun 12/61:45 pm -
2 stops16h 00m
Deal found 10/26![Scandinavian Airlines logo]()
$929
This Icelandair deal was found by Cheapflights users on 10/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
2 stops19h 25m
Sat 11/142:20 pm -
2 stops13h 55m
Deal found 10/26![Multiple Airlines logo]()
$1,003
This Icelandair deal was found by Cheapflights users on 10/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:30 am -
2 stops17h 40m
Wed 12/165:40 am -
2 stops22h 35m
Deal found 10/28![Multiple Airlines logo]()
$1,028
This Icelandair deal was found by Cheapflights users on 10/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
2 stops19h 30m
Wed 11/185:30 am -
2 stops22h 45m
Deal found 10/27![Multiple Airlines logo]()
$1,044
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Thu 12/37:25 pm -
2 stops31h 36m
Sun 12/68:47 pm -
3 stops35h 43m
Deal found 10/26![Multiple Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/169:00 am -
2 stops17h 53m
Fri 11/271:15 pm -
2 stops14h 40m
Deal found 10/26![United Airlines logo]()
$1,083
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/1612:55 pm -
1 stop14h 13m
Fri 11/272:03 pm -
1 stop11h 07m
Deal found 10/30![American Airlines logo]()
$722
This Icelandair deal was found by Cheapflights users on 10/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:30 am -
2 stops17h 40m
Wed 12/165:40 am -
2 stops22h 35m
Deal found 10/28![Multiple Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/169:00 am -
2 stops17h 53m
Fri 11/271:15 pm -
2 stops14h 40m
Deal found 10/26![United Airlines logo]()
$1,083
This Delta deal was found by Cheapflights users on 10/28. 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 11/161:25 pm -
2 stops17h 08m
Fri 11/275:30 am -
1 stop20h 15m
Deal found 10/28![Delta logo]()
$1,094
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1311:30 am -
2 stops16h 29m
Tue 11/1711:22 am -
2 stops15h 18m
Deal found 10/29![American Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/131:35 pm -
2 stops15h 16m
Tue 11/178:56 am -
2 stops16h 34m
Deal found 10/25![United Airlines logo]()
$1,086
Last-minute flights from Dublin to San AntonioDiscover last-minute flight deals from Dublin to San Antonio. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to San Antonio. Data last updated October 30, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 10/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
2 stops19h 25m
Sat 11/142:20 pm -
2 stops13h 55m
Deal found 10/26![Multiple Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/19:30 am -
2 stops17h 56m
Sat 11/149:35 am -
2 stops16h 35m
Deal found 10/25![United Airlines logo]()
$1,086
This Icelandair deal was found by Cheapflights users on 10/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
2 stops19h 30m
Wed 11/185:30 am -
2 stops22h 45m
Deal found 10/27![Multiple Airlines logo]()
$1,044
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/58:50 am -
2 stops20h 36m
Wed 11/186:40 am -
1 stop19h 15m
Deal found 10/28![Delta logo]()
$1,093
This lol.travel deal was found by Cheapflights users on 10/27. 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.
Tue 11/1012:30 pm -
2 stops41h 33m
Fri 11/131:44 pm -
2 stops37h 41m
Deal found 10/27![Scandinavian Airlines logo]()
$832
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1312:55 pm -
1 stop12h 27m
Tue 11/176:00 am -
1 stop19h 10m
Deal found 10/29![American Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/1612:55 pm -
1 stop14h 13m
Fri 11/272:03 pm -
1 stop11h 07m
Deal found 10/30![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/169:00 am -
2 stops17h 53m
Fri 11/271:15 pm -
2 stops14h 40m
Deal found 10/26![United Airlines logo]()
$1,083
This Delta deal was found by Cheapflights users on 10/29. 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 stops24h 48m
Fri 11/276:40 am -
1 stop19h 15m
Deal found 10/29![Delta logo]()
$1,092
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 October 30, 2026.
Search for one-way flight options from Dublin to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This KAYAK deal was found by Cheapflights users on 10/27. 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.
Fri 1/112:30 pm -
1 stop17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Aer Lingus logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/27. 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 1/19:30 am -
3 stops19h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$1,532
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $722 (American Airlines) |
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 October 30, 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
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
Quickest round-trip
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 1/1
12:30 pm-12:06 am
1 stop17h 36m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$783
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Tue 12/8
11:30 am-11:10 pm
2 stops17h 40m
San Antonio
Wed 12/16
5:40 am-10:15 am
2 stops22h 35m
$1,028
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Mon 11/16
9:00 am-8:53 pm
2 stops17h 53m
San Antonio
Fri 11/27
1:15 pm-9:55 am
2 stops14h 40m
$1,083
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 11/13
1:35 pm-10:51 pm
2 stops15h 16m
San Antonio
Tue 11/17
8:56 am-7:30 am
2 stops16h 34m
$1,086
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Mon 11/16
1:25 pm-12:33 am
2 stops17h 08m
San Antonio
Fri 11/27
5:30 am-7:45 am
1 stop20h 15m
$1,094
DublinSan Antonio
DUB Dublin - SAT San Antonio
DUBSAT
Dublin
Fri 1/1
9:30 am-10:59 pm
3 stops19h 29m
San Antonio
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$1,532
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | 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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