HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$512+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAT
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(Bravofly)

Popular in

December

Cheapest in

November

Average price

$1,264
Provider with most accurate pricing for Dublin-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-San Antonio flights.
Search Deals
From Dublin to San Antonio
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find 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 December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/1711:50 amDUB - SAT
1 stop29h 21mUnited Airlines
Tue 1/217:00 amSAT - DUB
2 stops18h 00mUnited Airlines
Deal found 12/17$1,020
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Tue 12/172:15 pmDUB - SAT
3 stops28h 52mAir Canada
Tue 1/219:40 amSAT - DUB
3 stops18h 35mAir Canada
Deal found 12/17$1,178
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Tue 12/172:15 pmDUB - SAT
3 stops26h 56mMultiple Airlines
Tue 1/217:00 amSAT - DUB
2 stops18h 10mMultiple Airlines
Deal found 12/17$1,183
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:00 amDUB - SAT
2 stops18h 41mLufthansa
Mon 1/612:05 pmSAT - DUB
1 stop12h 55mLufthansa
Deal found 12/16$1,315

Find flights from Dublin to San Antonio within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 1/16

12:30 pm-9:54 pm

2 stops39h 24m

San Antonio

Fri 1/24

7:00 am-9:20 am

2 stops44h 20m

$512

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 1/31

11:30 am-3:12 pm

3 stops33h 42m

San Antonio

Fri 2/7

7:00 am-10:15 am

3 stops21h 15m

$750

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 2/1

9:00 am-11:15 pm

2 stops20h 15m

San Antonio

Sat 2/8

12:45 pm-7:00 am

1 stop12h 15m

$840

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 2/1

10:45 am-8:19 pm

1 stop15h 34m

San Antonio

Sat 2/8

12:30 pm-8:45 am

1 stop14h 15m

$876

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 5/7

12:40 pm-10:38 pm

1 stop15h 58m

San Antonio

Sat 5/10

6:43 pm-9:45 am

1 stop33h 02m

$989

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 1/31

4:40 pm-11:51 pm

1 stop13h 11m

San Antonio

Fri 2/7

1:50 pm-10:20 am

1 stop14h 30m

$999

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 2/8

6:40 am-9:18 pm

3 stops20h 38m

San Antonio

Fri 2/21

9:45 am-10:15 am

3 stops18h 30m

$1,215

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 12/30

5:00 am-5:41 pm

2 stops18h 41m

San Antonio

Mon 1/6

12:05 pm-7:00 am

1 stop12h 55m

$1,315

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 4/12

12:15 pm-12:37 am

2 stops18h 22m

$661

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 3/29

8:40 am-9:49 pm

2 stops18h 09m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 14 results
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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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.

Travel insights for flights from Dublin to San Antonio

Get recent, data-driven insights about flights from Dublin to San Antonio including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Dublin to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Dublin to San Antonio (average of $295). Flying from Dublin to San Antonio in March is currently the most expensive (average of $376). 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated December 18, 2024.
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,309 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Dublin to San Antonio round-trip?

    Our cheapest airline available from Dublin to San Antonio is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $512 on this airline. Additional options worth looking into are United Airlines and KLM, starting at $840 and $876 round-trip. Scandinavian Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dublin to San Antonio one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $661. British Airways flights start at $724 while deals on Iberia start at $726 one-way.

  • 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.

  • What is the cheapest month to book a flight from Dublin to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Dublin to San Antonio (average of $295). Flying from Dublin to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.