What’s the cheapest stopover airport for flights from Dublin to San Antonio?

Dallas (DFW) is the most affordable one-stop option, with an average return flight price of £714.

What’s the fastest stopover option from Dublin to San Antonio?

Flights via Newark (EWR) have the shortest average one-way travel time for one-stop routes: 12h 10m.

What’s the top stopover airport for flights from Dublin to San Antonio?

Washington, D.C. (IAD) – chosen by Cheapflights users on 50% of one-stop itineraries from Dublin to San Antonio on Cheapflights.

Which airport typically offers the quickest stopover for flights from Dublin to San Antonio?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 05m.

How long is the flight from Dublin to San Antonio?

Scandinavian Airlines and Delta can get you from Dublin to San Antonio in just under 19h 33m. Your travel time can differ by up to 21h 30m. The distance between Dublin and San Antonio is about 4690 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Our cheapest airline available from Dublin to San Antonio is United Airlines. Our recent data shows that you can find tickets from as low as £637 on this airline. United Airlines is currently priced 14% 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.

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.

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).

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 £742. Cheapflights users have found deals in the month of November for as cheap as £559. 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.

£478+ Cheap Flights from Dublin to San Antonio

Cheap flight deals from Dublin to San Antonio

Round-trip from	£478
Popular in	December
Cheapest in	November
Average price	£838

Scandinavian Airlines
20/2-24/2
4 total stops
78h 38m total
Dublin to San Antonio

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 15 September 2025.

Wed 29/1005:55DUB - SAT

2 stops19h 33mDelta

Wed 5/1118:21SAT - DUB

2 stops15h 24mDelta

Deal found 14/9£663

Mon 27/1005:55DUB - SAT

2 stops20h 15mDelta

Mon 10/1113:05SAT - DUB

1 stop12h 40mDelta

Deal found 15/9£665

Tue 7/1005:55DUB - SAT

2 stops16h 01mDelta

Sun 12/1010:55SAT - DUB

2 stops15h 20mDelta

Deal found 14/9£666

Mon 27/1008:45DUB - SAT

2 stops20h 35mDelta

Sun 9/1116:51SAT - DUB

2 stops16h 54mDelta

Deal found 13/9£667

Tue 7/1005:55DUB - SAT

2 stops16h 01mKLM

Sun 12/1018:15SAT - DUB

1 stop31h 40mKLM

Deal found 14/9£668

Mon 27/1009:45DUB - SAT

1 stop18h 22mKLM

Mon 10/1112:10SAT - DUB

1 stop14h 35mKLM

Deal found 15/9£672

Sat 27/911:00DUB - SAT

1 stop13h 18mDelta

Tue 30/910:37SAT - DUB

2 stops15h 38mDelta

Deal found 15/9£673

Wed 29/1010:45DUB - SAT

1 stop29h 06mKLM

Wed 5/1111:35SAT - DUB

2 stops14h 30mKLM

Deal found 14/9£674

Sat 27/912:00DUB - SAT

1 stop15h 30mKLM

Tue 30/911:35SAT - DUB

1 stop15h 40mKLM

Deal found 15/9£675

Sun 2/1110:40DUB - SAT

1 stop18h 36mLufthansa

Mon 17/1112:12SAT - DUB

1 stop16h 08mLufthansa

Deal found 15/9£715

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 15 September 2025.

Fri 20/212:30DUB - SAT

2 stops41h 03mScandinavian Airlines

Tue 24/216:10SAT - DUB

2 stops37h 35mScandinavian Airlines

Deal found 14/9£478

Wed 29/1005:55DUB - SAT

2 stops19h 33mDelta

Wed 5/1118:21SAT - DUB

2 stops15h 24mDelta

Deal found 14/9£663

Tue 7/1005:55DUB - SAT

2 stops16h 01mKLM

Sun 12/1018:15SAT - DUB

1 stop31h 40mKLM

Deal found 14/9£668

Sun 2/1105:55DUB - SAT

2 stops22h 47mDelta

Mon 17/1108:00SAT - DUB

1 stop17h 45mDelta

Deal found 15/9£665

Mon 27/1009:45DUB - SAT

1 stop19h 35mKLM

Sun 9/1114:46SAT - DUB

1 stop10h 59mKLM

Deal found 13/9£672

Mon 27/1005:55DUB - SAT

2 stops20h 15mDelta

Mon 10/1113:05SAT - DUB

1 stop12h 40mDelta

Deal found 15/9£665

Wed 29/1010:45DUB - SAT

1 stop29h 06mKLM

Wed 5/1111:35SAT - DUB

2 stops14h 30mKLM

Deal found 14/9£674

Mon 27/1013:25DUB - SAT

2 stops25h 34mDelta

Sun 9/1114:46SAT - DUB

1 stop10h 59mDelta

Deal found 13/9£665

Sat 27/912:00DUB - SAT

1 stop15h 30mKLM

Tue 30/911:35SAT - DUB

1 stop15h 40mKLM

Deal found 15/9£675

Sat 27/911:00DUB - SAT

1 stop13h 18mDelta

Tue 30/910:37SAT - DUB

2 stops15h 38mDelta

Deal found 15/9£673

Last-minute flights from Dublin to San Antonio
Discover last-minute flight deals from Dublin to San Antonio. Data last updated 15 September 2025 and is based on user searches.

Sat 27/911:00DUB - SAT

1 stop13h 18mDelta

Tue 30/910:37SAT - DUB

2 stops15h 38mDelta

Deal found 15/9£673

Sat 27/912:00DUB - SAT

1 stop15h 30mKLM

Tue 30/911:35SAT - DUB

1 stop15h 40mKLM

Deal found 15/9£675

Tue 7/1005:55DUB - SAT

2 stops16h 01mDelta

Sun 12/1010:55SAT - DUB

2 stops15h 20mDelta

Deal found 14/9£666

Tue 7/1005:55DUB - SAT

2 stops16h 01mKLM

Sun 12/1018:15SAT - DUB

1 stop31h 40mKLM

Deal found 14/9£668

Mon 27/1005:55DUB - SAT

2 stops20h 15mDelta

Mon 10/1113:05SAT - DUB

1 stop12h 40mDelta

Deal found 15/9£665

Mon 27/1008:45DUB - SAT

2 stops20h 35mDelta

Sun 9/1116:51SAT - DUB

2 stops16h 54mDelta

Deal found 13/9£667

Mon 27/1009:45DUB - SAT

1 stop18h 22mKLM

Mon 10/1112:10SAT - DUB

1 stop14h 35mKLM

Deal found 15/9£672

Mon 27/1010:40DUB - SAT

1 stop17h 36mUnited Airlines

Sun 9/1112:49SAT - DUB

1 stop12h 41mUnited Airlines

Deal found 14/9£720

Wed 29/1005:55DUB - SAT

2 stops19h 33mDelta

Wed 5/1118:21SAT - DUB

2 stops15h 24mDelta

Deal found 14/9£663

Wed 29/1010:45DUB - SAT

1 stop29h 06mKLM

Wed 5/1111:35SAT - DUB

2 stops14h 30mKLM

Deal found 14/9£674

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Fri 20/2

12:30-23:33

2 stops41h 03m

San Antonio

Tue 24/2

16:10-11:45

2 stops37h 35m

£478

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 29/10

05:55-20:28

2 stops19h 33m

San Antonio

Wed 5/11

18:21-15:45

2 stops15h 24m

£663

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sun 2/11

05:55-23:42

2 stops22h 47m

San Antonio

Mon 17/11

08:00-07:45

1 stop17h 45m

£665

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 27/10

05:55-21:10

2 stops20h 15m

San Antonio

Mon 10/11

13:05-07:45

1 stop12h 40m

£665

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 27/10

13:25-09:59

2 stops25h 34m

San Antonio

Sun 9/11

14:46-07:45

1 stop10h 59m

£665

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Tue 7/10

05:55-15:56

2 stops16h 01m

San Antonio

Sun 12/10

18:15-07:55

1 stop31h 40m

£668

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Mon 27/10

09:45-00:20

1 stop19h 35m

San Antonio

Sun 9/11

14:46-07:45

1 stop10h 59m

£672

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 27/9

11:00-18:18

1 stop13h 18m

San Antonio

Tue 30/9

10:37-08:15

2 stops15h 38m

£673

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Wed 29/10

10:45-10:51

1 stop29h 06m

San Antonio

Wed 5/11

11:35-08:05

2 stops14h 30m

£674

DublinSan Antonio

DUB - SAT

DUBSAT

Dublin

Sat 27/9

12:00-21:30

1 stop15h 30m

San Antonio

Tue 30/9

11:35-09:15

1 stop15h 40m

£675

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Antonio

Prices

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.

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Dublin to San Antonio, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Dublin to San Antonio?
Scandinavian Airlines and Delta can get you from Dublin to San Antonio in just under 19h 33m. Your travel time can differ by up to 21h 30m. The distance between Dublin and San Antonio is about 4690 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Dublin to San Antonio round-trip?
Our cheapest airline available from Dublin to San Antonio is United Airlines. Our recent data shows that you can find tickets from as low as £637 on this airline. United Airlines is currently priced 14% 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 Dallas/Fort Worth flights

Dublin to Austin flights

Dublin to Hobby flights

Dublin to George Bush Intcntl flights

Top airline flying from Dublin to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£637	Average£855	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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 £478

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. 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 15 September 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 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to San Antonio that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Antonio

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?

What’s the top stopover airport for flights from Dublin to San Antonio?

What’s the fastest stopover option from Dublin to San Antonio?

What’s the fastest stopover option from Dublin to San Antonio?

Which airport typically offers the quickest stopover for flights from Dublin to San Antonio?

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Dublin to San Antonio, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What is the cheapest airline to fly 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 airline 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 15 September 2025.