Dublin

$477+ Cheap flights from San Antonio (SAT) to Dublin (DUB)

SAT — DUB
Nov 29 — Dec 61
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Cheap flight deals from San Antonio to Dublin

Cheapest flights from San Antonio to Dublin

Wed 12/27:38 am -
1 stop18h 07m
Wed 12/95:45 am -
2 stops17h 33m
Deal found 10/26$750
Wed 11/2510:18 am -
2 stops17h 37m
Wed 12/28:40 pm -
2 stops26h 20m
Deal found 10/26$758
Wed 12/21:40 pm -
1 stop12h 30m
Wed 12/912:05 pm -
1 stop14h 44m
Deal found 10/26$764
Wed 12/97:00 am -
2 stops18h 10m
Wed 12/165:10 am -
2 stops23h 42m
Deal found 10/27$767
Wed 11/2511:24 am -
1 stop13h 46m
Wed 12/26:30 pm -
2 stops35h 25m
Deal found 10/26$776
Wed 12/912:15 pm -
1 stop13h 15m
Mon 12/149:00 am -
2 stops38h 35m
Deal found 10/26$788
Wed 11/1112:57 pm -
1 stop13h 48m
Tue 11/175:45 am -
2 stops17h 27m
Deal found 10/26$800
Wed 11/1112:57 pm -
1 stop13h 48m
Tue 11/179:40 am -
1 stop20h 53m
Deal found 10/25$804
Wed 11/112:55 pm -
2 stops15h 20m
Tue 11/178:50 am -
2 stops18h 18m
Deal found 10/25$808
Wed 11/1111:45 am -
2 stops14h 25m
Tue 11/1712:05 pm -
1 stop14h 19m
Deal found 10/25$814
Fri 11/612:24 pm -
1 stop15h 56m
Thu 11/129:00 am -
2 stops43h 51m
Deal found 10/29$838

Find flight deals from San Antonio to Dublin

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(United Airlines)

One-way from

$477
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$760
Provider with most accurate pricing for San Antonio-Dublin flight deals.
Provider most trusted by Cheapflights users for San Antonio-Dublin flights.
From San Antonio to Dublin
One-way flight from San Antonio to Dublin
Highest demand for flights based on searches. 27% potential increase in price ($276 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Thu 12/31

5:39 pm-5:10 pm

2 stops17h 31m

Dublin

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$586

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Thu 12/31

6:45 am-10:20 am

3 stops21h 35m

Dublin

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$603

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Tue 3/9

1:25 pm-8:10 am

1 stop12h 45m

Dublin

Tue 3/23

8:00 am-1:07 pm

2 stops34h 07m

$695

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Sun 1/24

2:00 pm-8:10 am

1 stop12h 10m

Dublin

Thu 1/28

10:40 am-11:06 pm

1 stop18h 26m

$721

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Mon 4/12

12:10 pm-7:20 am

1 stop13h 10m

Dublin

Fri 4/16

9:50 am-8:10 pm

2 stops16h 20m

$723

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Wed 12/2

1:40 pm-8:10 am

1 stop12h 30m

Dublin

Wed 12/9

12:05 pm-8:49 pm

1 stop14h 44m

$764

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Sun 3/14

7:00 am-7:30 am

1 stop19h 30m

Dublin

Thu 3/18

8:00 am-1:07 pm

2 stops34h 07m

$786

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Wed 12/9

1:45 pm-7:45 am

1 stop12h 00m

Dublin

Mon 12/14

9:55 am-9:31 pm

1 stop17h 36m

$814

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Tue 11/24

7:40 am-7:45 am

1 stop18h 05m

Dublin

Tue 12/1

8:50 am-10:19 pm

2 stops19h 29m

$865

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Tue 11/24

2:20 pm-9:55 am

2 stops13h 35m

Dublin

Tue 12/1

9:30 am-10:52 pm

3 stops19h 22m

$874

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from San Antonio to Dublin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Dublin in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BusinessClassPrice Accuracy-Trust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 San Antonio-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Dublin 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 San Antonio-Dublin 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 San Antonio to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San Antonio with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

How far ahead should I book a flight from San Antonio to Dublin?

The price you pay for your flight from San Antonio to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Dublin (average of $404). Flying from San Antonio to Dublin in June is currently the most expensive (average of $1,155). 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.

How much does it cost to fly round-trip from San Antonio to Dublin?

Airfare is below average for this route at the moment.

San Antonio to Dublin flights typically cost between $705 and $728 in March.
The cheapest round-trip price found within the last 5 days was $695 on United Airlines (Mar 9-Mar 23).

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with KLM,Delta, andAer Lingus from San Antonio to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

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

    There are many flights that can get you from San Antonio to Dublin in 12h 45m. Fly via United Airlines to get the fastest option. There are 4690 mi between San Antonio and Dublin.

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

    According to our current data, Aer Lingus ($355), British Airways ($416), and Lufthansa ($473) offers the cheapest pricing from San Antonio to Dublin. Aer Lingus is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Dublin 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 San Antonio to Dublin?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Dublin (average of $404). Flying from San Antonio to Dublin in June is currently the most expensive (average of $1,155). 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

Traveling to a place near Dublin?

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Castleknock
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Top 8 airlines flying from San Antonio to Dublin

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$355Average$385FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$416Average$815FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$473Average$701FlexibilityNo cancel feeOn-time76%
KLMCheapest$483Average$710FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$483Average$757FlexibilityNo cancel feeOn-time69%
DeltaCheapest$486Average$728FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$837FlexibilityNo cancel feeOn-time71%
IberiaCheapest$737Average$887FlexibilityNo cancel feeOn-time77%

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