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Cheap flights from San Antonio to Dublin from €318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Dublin departing on 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from San Antonio to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:25 - 07:45SAT-DUB
19h 20m1 stop
Multiple Airlines Logo
11:30 - 23:17DUB-SAT
17h 47m2 stops
€365Multiple Airlines
Find Deal
Tue, 2 Dec - Fri, 12 Dec
Delta Logo
14:40 - 07:45SAT-DUB
11h 05m1 stop
Delta Logo
11:30 - 13:06DUB-SAT
31h 36m1 stop
€378Delta
Find Deal
Tue, 2 Dec - Fri, 12 Dec
KLM Logo
12:10 - 08:45SAT-DUB
14h 35m1 stop
KLM Logo
09:45 - 23:17DUB-SAT
19h 32m1 stop
€387KLM
Find Deal
Wed, 3 Dec - Sun, 14 Dec
KLM Logo
12:10 - 08:45SAT-DUB
14h 35m1 stop
KLM Logo
09:45 - 00:34DUB-SAT
20h 49m1 stop
€388KLM
Find Deal
Wed, 3 Dec - Sun, 14 Dec
Delta Logo
12:55 - 08:45SAT-DUB
13h 50m1 stop
Delta Logo
05:55 - 22:57DUB-SAT
23h 02m2 stops
€392Delta
Find Deal
Tue, 3 Feb - Sat, 14 Feb
Delta Logo
05:10 - 07:45SAT-DUB
20h 35m2 stops
Delta Logo
08:55 - 22:57DUB-SAT
20h 02m2 stops
€393Delta
Find Deal
Tue, 2 Dec - Fri, 12 Dec
Delta Logo
12:10 - 08:45SAT-DUB
14h 35m1 stop
Delta Logo
09:45 - 23:17DUB-SAT
19h 32m1 stop
€394Delta
Find Deal
Wed, 3 Dec - Sun, 14 Dec
Delta Logo
05:30 - 08:45SAT-DUB
21h 15m2 stops
Delta Logo
05:55 - 21:39DUB-SAT
21h 44m2 stops
€396Delta
Find Deal
Tue, 3 Feb - Sat, 14 Feb
Delta Logo
12:10 - 08:45SAT-DUB
14h 35m1 stop
Delta Logo
13:25 - 10:59DUB-SAT
27h 34m2 stops
€397Delta
Find Deal
Wed, 3 Dec - Sun, 14 Dec
Delta Logo
05:10 - 07:45SAT-DUB
20h 35m2 stops
Delta Logo
09:45 - 00:09DUB-SAT
20h 24m2 stops
€398Delta
Find Deal
Tue, 2 Dec - Sat, 13 Dec

Delta flights from San Antonio to Dublin

Our best Delta deals on San Antonio to Dublin flight tickets
Delta
2 Dec
SAT14:40San Antonio
11h 05m
1 stop
DUB07:45Dublin
12 Dec
DUB11:30Dublin
31h 36m
1 stop
SAT13:06San Antonio
€378
Find similar
Delta
3 Feb
SAT12:55San Antonio
13h 50m
1 stop
DUB08:45Dublin
14 Feb
DUB05:55Dublin
23h 02m
2 stops
SAT22:57San Antonio
€392
Find similar
Delta
2 Dec
SAT05:10San Antonio
20h 35m
2 stops
DUB07:45Dublin
12 Dec
DUB08:55Dublin
20h 02m
2 stops
SAT22:57San Antonio
€393
Find similar

KLM flights from San Antonio to Dublin

Our best KLM deals on San Antonio to Dublin flight tickets
KLM
3 Dec
SAT12:10San Antonio
14h 35m
1 stop
DUB08:45Dublin
14 Dec
DUB09:45Dublin
19h 32m
1 stop
SAT23:17San Antonio
€387
Find similar
KLM
3 Dec
SAT12:10San Antonio
14h 35m
1 stop
DUB08:45Dublin
14 Dec
DUB09:45Dublin
20h 49m
1 stop
SAT00:34San Antonio
€388
Find similar
KLM
4 Dec
SAT16:52San Antonio
32h 53m
1 stop
DUB07:45Dublin
14 Dec
DUB09:45Dublin
13h 32m
1 stop
SAT17:17San Antonio
€409
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Antonio to Dublin 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, momondo users made 13,528 searches. Data last updated 15 November 2025.
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

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 2/12

06:25-07:45

1 stop19h 20m

Dublin

Fri 12/12

11:30-23:17

2 stops17h 47m

€365

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 2/12

14:40-07:45

1 stop11h 05m

Dublin

Fri 12/12

11:30-13:06

1 stop31h 36m

€378

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/12

12:10-08:45

1 stop14h 35m

Dublin

Sun 14/12

09:45-23:17

1 stop19h 32m

€387

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/12

12:10-08:45

1 stop14h 35m

Dublin

Sun 14/12

09:45-00:34

1 stop20h 49m

€388

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 3/2

12:55-08:45

1 stop13h 50m

Dublin

Sat 14/2

05:55-22:57

2 stops23h 02m

€392

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 2/12

05:10-07:45

2 stops20h 35m

Dublin

Fri 12/12

08:55-22:57

2 stops20h 02m

€393

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/12

12:10-08:45

1 stop14h 35m

Dublin

Sun 14/12

09:45-23:17

1 stop19h 32m

€394

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 3/2

05:30-08:45

2 stops21h 15m

Dublin

Sat 14/2

05:55-21:39

2 stops21h 44m

€396

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/12

12:10-08:45

1 stop14h 35m

Dublin

Sun 14/12

13:25-10:59

2 stops27h 34m

€397

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 2/12

05:10-07:45

2 stops20h 35m

Dublin

Sat 13/12

09:45-00:09

2 stops20h 24m

€398

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from San Antonio to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from San Antonio during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €503.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €691 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San Antonio for as low as €574 on momondo.

When to book flights from San Antonio to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Antonio to Dublin (SAT to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Dublin

Direct flights

None
There are no direct flights from San Antonio to Dublin. There are no popular flight routes from San Antonio to Dublin.
Search flight deals

  • How far is San Antonio to Dublin by plane?

    The straight-line distance from San Antonio to Dublin is 7561.1 km. Typically, this will take 11h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from San Antonio Airport to Dublin Airport?

    Prices for flights from San Antonio Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from San Antonio Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Dublin?

Finding the right flight to Dublin from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from San Antonio to Dublin with flexible booking policies on momondo?

Yes. All flights to Dublin from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Dublin?

momondo helps you find the best flight between San Antonio and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Dublin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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