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$632+ Cheap flights from Dublin (DUB) to San Antonio (SAT)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAT
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Dublin to San Antonio

Cheapest flights from Dublin to San Antonio
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 August 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:00 pm
DUB
-
SAT
2 stops40h 56m
Multiple Airlines
Wed 9/94:00 pm
SAT
-
DUB
1 stop12h 00m
Multiple Airlines
Deal found 7/28$898
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 pm
DUB
-
SAT
2 stops39h 41m
Multiple Airlines
Sat 9/198:20 pm
SAT
-
DUB
1 stop33h 25m
Multiple Airlines
Deal found 7/27$1,000
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:15 pm
DUB
-
SAT
2 stops43h 55m
Multiple Airlines
Sat 9/193:02 pm
SAT
-
DUB
1 stop32h 08m
Multiple Airlines
Deal found 7/28$1,003
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:35 pm
DUB
-
SAT
2 stops19h 54m
Multiple Airlines
Fri 11/2711:22 am
SAT
-
DUB
1 stop13h 53m
Multiple Airlines
Deal found 7/29$1,019
This lastminute.com deal was found by Cheapflights users on 7/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:05 pm
DUB
-
SAT
2 stops35h 04m
Scandinavian Airlines
Sat 9/192:00 pm
SAT
-
DUB
2 stops22h 20m
Scandinavian Airlines
Deal found 7/28$1,026
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:10 am
DUB
-
SAT
2 stops29h 29m
Multiple Airlines
Tue 11/1010:57 am
SAT
-
DUB
1 stop12h 18m
Multiple Airlines
Deal found 7/28$1,028

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$780
(Scandinavian Airlines)

One-way from

$632
(Kiwi.com)
Provider with most accurate pricing for Dublin-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-San Antonio flights.
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From Dublin to San Antonio
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One-way flight from Dublin to San Antonio
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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 2,558,603 searches. Data last updated August 1, 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

Price

Cheapest round-trip

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 1/22

7:05 pm-11:18 pm

2 stops34h 13m

San Antonio

Mon 1/25

4:10 pm-6:20 pm

2 stops20h 10m

$780

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 11/16

6:35 pm-8:29 am

2 stops19h 54m

San Antonio

Fri 11/27

11:22 am-7:15 am

1 stop13h 53m

$1,019
Quickest round-trip

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 11/16

12:05 pm-8:38 pm

1 stop14h 33m

San Antonio

Fri 11/27

12:24 pm-10:20 am

1 stop15h 56m

$1,055

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 1/22

10:40 am-9:13 pm

2 stops16h 33m

San Antonio

Mon 1/25

8:55 am-7:30 am

3 stops16h 35m

$1,055
Cheapest one-way

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 1/2

11:30 am-11:00 pm

1 stop17h 30m

$765

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 8/16

1:00 pm-8:37 pm

2 stops37h 37m

$778

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 1/2

11:40 am-9:50 pm

2 stops16h 10m

$1,085
Quickest one-way

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 11/4

12:05 pm-8:38 pm

1 stop14h 33m

$1,245

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 8/12

9:50 am-10:50 pm

2 stops19h 00m

$1,515

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 8/12

9:50 am-10:36 am

3 stops30h 46m

$1,649

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

  • How long is the flight from Dublin to San Antonio?

    Scandinavian Airlines can get you from Dublin to San Antonio in just under 34h 13m. Your travel time can differ by up to . The distance between Dublin and San Antonio is about 4690 mi.

  • Can I find deals for flights from Dublin to San Antonio that include hotel bookings?

    Yes. In addition to deals on Dublin to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Antonio.

  • Can I find deals for business class flights from Dublin to San Antonio?

    Yes. Cheapflights offers flight deals from Dublin to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Antonio?

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

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