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 £542 on this airline. Additional options worth looking into are KLM and United Airlines, starting at £653 and £675 round-trip. Scandinavian Airlines is currently priced 31% below the average price you’ll pay for this route.

What is the cheapest day to fly from Dublin to San Antonio?

Travellers seeking maximum savings on their Dublin to San Antonio flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Dublin to San Antonio?

Flights from Dublin to San Antonio are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

What is the cheapest month to fly from Dublin to San Antonio?

November can be a great time to fly to San Antonio from Dublin with a flight ticket averaging about £793. Cheapflights users have found deals in the month of November for as cheap as £612. The most expensive prices can be found in the month of December.

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 holiday 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.

£542+ Flights from Dublin to San Antonio

Cheap flight deals from Dublin to San Antonio

Round-trip from	£542
Popular in	December
Cheapest in	November
Average price	£786

Scandinavian Airlines
6/3-13/3
4 total stops
76h 04m total
Dublin to San Antonio

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in January 2025

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 21 January 2025.

Thu 6/312:30DUB - SAT

2 stops41h 14mScandinavian Airlines

Thu 13/317:35SAT - DUB

2 stops34h 50mScandinavian Airlines

Deal found 20/1£542

Thu 6/305:15DUB - SAT

2 stops25h 29mMultiple Airlines

Thu 13/306:00SAT - DUB

3 stops29h 40mMultiple Airlines

Deal found 20/1£652

Mon 27/108:50DUB - SAT

2 stops20h 09mKLM

Mon 10/212:30SAT - DUB

1 stop14h 15mKLM

Deal found 19/1£653

Sat 15/209:00DUB - SAT

2 stops17h 26mUnited Airlines

Fri 21/209:45SAT - DUB

2 stops15h 15mUnited Airlines

Deal found 20/1£675

Thu 6/311:30DUB - SAT

1 stop18h 18mAmerican Airlines

Thu 13/311:58SAT - DUB

2 stops15h 42mAmerican Airlines

Deal found 20/1£750

Wed 16/711:00DUB - SAT

2 stops18h 03mDelta

Sun 20/708:00SAT - DUB

2 stops19h 15mDelta

Deal found 20/1£795

Fri 21/306:00DUB - SAT

2 stops23h 37mAir France

Sat 22/316:27SAT - DUB

2 stops34h 38mAir France

Deal found 19/1£996

Wed 16/711:35DUB - SAT

1 stop17h 23mAer Lingus

Fri 18/713:09SAT - DUB

1 stop15h 06mAer Lingus

Deal found 20/1£1,424

Best flights from Dublin to San Antonio
Discover carefully curated flight deals from Dublin to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 January 2025.

Thu 6/312:30DUB - SAT

2 stops41h 14mScandinavian Airlines

Thu 13/317:35SAT - DUB

2 stops34h 50mScandinavian Airlines

Deal found 20/1£542

Thu 6/305:15DUB - SAT

2 stops25h 29mMultiple Airlines

Thu 13/306:00SAT - DUB

3 stops29h 40mMultiple Airlines

Deal found 20/1£652

Wed 26/205:55DUB - SAT

2 stops17h 31mKLM

Tue 4/311:03SAT - DUB

1 stop16h 42mKLM

Deal found 20/1£653

Sat 15/209:00DUB - SAT

2 stops17h 26mUnited Airlines

Fri 21/209:45SAT - DUB

2 stops15h 15mUnited Airlines

Deal found 20/1£675

Thu 6/311:30DUB - SAT

1 stop18h 18mAmerican Airlines

Thu 13/311:58SAT - DUB

2 stops15h 42mAmerican Airlines

Deal found 20/1£750

Wed 16/711:00DUB - SAT

1 stop15h 11mDelta

Sun 20/714:00SAT - DUB

2 stops13h 30mDelta

Deal found 20/1£781

Fri 21/306:00DUB - SAT

2 stops23h 37mAir France

Sat 22/316:27SAT - DUB

2 stops34h 38mAir France

Deal found 19/1£996

Wed 16/711:35DUB - SAT

1 stop17h 23mAer Lingus

Fri 18/713:09SAT - DUB

1 stop15h 06mAer Lingus

Deal found 20/1£1,424

Last-minute flights from Dublin to San Antonio
Discover last-minute flight deals from Dublin to San Antonio. Data last updated 21 January 2025 and is based on user searches.

Mon 27/108:50DUB - SAT

2 stops20h 09mKLM

Mon 10/212:30SAT - DUB

1 stop14h 15mKLM

Deal found 19/1£653

Mon 27/109:00DUB - SAT

2 stops17h 21mUnited Airlines

Mon 10/212:25SAT - DUB

1 stop12h 35mUnited Airlines

Deal found 20/1£686

Sat 15/209:00DUB - SAT

2 stops17h 26mUnited Airlines

Fri 21/209:45SAT - DUB

2 stops15h 15mUnited Airlines

Deal found 20/1£675

Find flights from Dublin to San Antonio within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 6/3

12:30-23:44

2 stops41h 14m

San Antonio

Thu 13/3

17:35-09:25

2 stops34h 50m

£542

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 6/3

05:15-00:44

2 stops25h 29m

San Antonio

Thu 13/3

06:00-16:40

3 stops29h 40m

£652

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 26/2

05:55-17:26

2 stops17h 31m

San Antonio

Tue 4/3

11:03-09:45

1 stop16h 42m

£653

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 15/2

09:00-20:26

2 stops17h 26m

San Antonio

Fri 21/2

09:45-07:00

2 stops15h 15m

£675

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Thu 6/3

11:30-23:48

1 stop18h 18m

San Antonio

Thu 13/3

11:58-08:40

2 stops15h 42m

£750

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 16/7

11:00-20:11

1 stop15h 11m

San Antonio

Sun 20/7

14:00-09:30

2 stops13h 30m

£781

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 21/3

06:00-00:37

2 stops23h 37m

San Antonio

Sat 22/3

16:27-08:05

2 stops34h 38m

£996

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 16/7

11:35-22:58

1 stop17h 23m

San Antonio

Fri 18/7

13:09-10:15

1 stop15h 06m

£1,424

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 29/3

12:00-09:55

1 stop26h 55m

£670

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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 return 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, January is the cheapest month in which you can book a flight from Dublin to San Antonio (average of £732). Flying from Dublin to San Antonio in August is currently the most expensive (average of £1,125). 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.

What is the cheapest time of day to fly from DUB to SAT?

It’s typically best to fly out from Dublin to San Antonio at midday. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 inches per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Antonio

Delta

8.0

Very Good

8,521 reviews

Check prices

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

Check prices

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

Check prices

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

Check prices

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

8,984 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

1,320 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

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 £542 on this airline. Additional options worth looking into are KLM and United Airlines, starting at £653 and £675 round-trip. Scandinavian Airlines is currently priced 31% below the average price you’ll pay for this route.
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 holiday 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, January is the cheapest month in which you can book a flight from Dublin to San Antonio (average of £732). Flying from Dublin to San Antonio in August is currently the most expensive (average of £1,125). 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

Alternative routes for Dublin to San Antonio

Dublin to George Bush Intcntl flights

Dublin to Austin flights

Dublin to Dallas/Fort Worth flights

Dublin to Hobby flights

Top 2 airlines flying from Dublin to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£613	Average£689	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£707	Average£910	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Dublin to San Antonio?

Deals for Dublin to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Antonio?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to San Antonio for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to San Antonio with no change fees?

Yes, we can. To see specific flights from Dublin to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Dublin to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Dublin to San Antonio from £542

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to San Antonio

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to San Antonio

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 21 January 2025.

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 21 January 2025.

Find flights from Dublin to San Antonio within your budget

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.

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?

What is the cheapest time of day to fly from DUB to SAT?

Find hourly flight availability from Dublin to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

Rainfall in San Antonio by month

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

Temperature in San Antonio by month

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

Reviews of airlines servicing San Antonio

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?

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

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

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

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

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.

Alternative routes for Dublin to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dublin to San Antonio

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to San Antonio?

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Antonio?

Can Cheapflights find flights from Dublin to San Antonio with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to San Antonio become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 21 January 2025.