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$507+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAT
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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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 January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$511
(SmartFares)

One-way from

$507
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$963
Provider with most accurate pricing for Dublin-San Antonio flight deals.
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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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High demand for flights, 2% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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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 January 20, 2025.

This SmartFares deal was found by Cheapflights users on 1/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:30 pmDUB - SAT
2 stops41h 14mScandinavian Airlines
Tue 3/47:00 amSAT - DUB
2 stops46h 40mScandinavian Airlines
Deal found 1/20$511
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/131:10 pmDUB - SAT
2 stops25h 53mMultiple Airlines
Thu 3/208:36 pmSAT - DUB
2 stops27h 29mMultiple Airlines
Deal found 1/20$633
This Bravofly deal was found by Cheapflights users on 1/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:30 pmDUB - SAT
2 stops49h 23mBritish Airways
Sun 3/95:45 pmSAT - DUB
2 stops33h 10mBritish Airways
Deal found 1/20$762
This KLM deal was found by Cheapflights users on 1/19. 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.
Mon 1/278:50 amDUB - SAT
2 stops20h 09mKLM
Mon 2/1012:30 pmSAT - DUB
1 stop14h 15mKLM
Deal found 1/19$800
This American Airlines deal was found by Cheapflights users on 1/20. 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 1/278:40 amDUB - SAT
2 stops21h 11mAmerican Airlines
Mon 2/1010:52 amSAT - DUB
2 stops19h 43mAmerican Airlines
Deal found 1/20$823
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/159:00 amDUB - SAT
2 stops17h 26mUnited Airlines
Fri 2/219:45 amSAT - DUB
2 stops15h 15mUnited Airlines
Deal found 1/20$826
This Bravofly deal was found by Cheapflights users on 1/19. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/274:40 pmDUB - SAT
1 stop13h 11mAer Lingus
Mon 2/107:45 amSAT - DUB
1 stop15h 10mAer Lingus
Deal found 1/19$947
This Delta deal was found by Cheapflights users on 1/20. 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 7/1611:00 amDUB - SAT
2 stops18h 03mDelta
Sun 7/208:00 amSAT - DUB
2 stops19h 15mDelta
Deal found 1/20$974
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Wed 2/266:40 amDUB - SAT
3 stops22h 35mAir Canada
Tue 3/49:45 amSAT - DUB
3 stops18h 30mAir Canada
Deal found 1/20$1,017
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/151:15 pmDUB - SAT
2 stops15h 48mAir France
Fri 7/1812:15 pmSAT - DUB
1 stop14h 30mAir France
Deal found 1/20$1,195

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 2/26

12:30 pm-11:44 pm

2 stops41h 14m

San Antonio

Tue 3/4

7:00 am-11:40 am

2 stops46h 40m

$511

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 3/13

1:10 pm-10:03 am

2 stops25h 53m

San Antonio

Thu 3/20

8:36 pm-5:05 am

2 stops27h 29m

$633

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Tue 3/4

8:30 pm-3:53 pm

2 stops49h 23m

San Antonio

Sun 3/9

5:45 pm-7:55 am

2 stops33h 10m

$762

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 2/26

5:55 am-5:26 pm

2 stops17h 31m

San Antonio

Tue 3/4

11:03 am-9:45 am

1 stop16h 42m

$800

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 2/15

9:00 am-8:26 pm

2 stops17h 26m

San Antonio

Fri 2/21

9:45 am-7:00 am

2 stops15h 15m

$826

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 3/6

11:30 am-11:48 pm

1 stop18h 18m

San Antonio

Thu 3/13

11:58 am-8:40 am

2 stops15h 42m

$918

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 7/16

11:00 am-11:03 pm

2 stops18h 03m

San Antonio

Sun 7/20

8:00 am-9:15 am

2 stops19h 15m

$974

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 2/26

6:40 am-11:15 pm

3 stops22h 35m

San Antonio

Tue 3/4

9:45 am-10:15 am

3 stops18h 30m

$1,017

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Tue 7/15

1:15 pm-11:03 pm

2 stops15h 48m

San Antonio

Fri 7/18

12:15 pm-8:45 am

1 stop14h 30m

$1,195

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 7/16

11:35 am-10:58 pm

1 stop17h 23m

San Antonio

Fri 7/18

1:09 pm-10:15 am

1 stop15h 06m

$1,744

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
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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 January.
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 January 20, 2025.
Peruse reviews from past customers who have flown with Scandinavian Airlines, United Airlines and American Airlines from Dublin to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

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 $511 on this airline. Additional options worth looking into are British Airways and KLM, starting at $762 and $800 round-trip. Scandinavian Airlines is 47% 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 $507. Finnair flights start at $730 while deals on British Airways start at $736 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.

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