Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Dublin from $361

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 8/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:07 pm - 10:20 am
SAT
-
DUB
16h 13m
2 stops
United Airlines Logo
9:00 am - 1:20 pm
DUB
-
SAT
34h 20m
2 stops
$680United Airlines
Mon, Nov 16 - Thu, Nov 19
Delta Logo
2:00 pm - 9:45 am
SAT
-
DUB
13h 45m
1 stop
Delta Logo
5:45 am - 12:28 am
DUB
-
SAT
24h 43m
2 stops
$702Delta
Tue, Dec 29 - Tue, Jan 12
United Airlines Logo
6:43 am - 8:10 am
SAT
-
DUB
19h 27m
1 stop
United Airlines Logo
9:00 am - 10:51 pm
DUB
-
SAT
19h 51m
2 stops
$703United Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
1:25 pm - 8:10 am
SAT
-
DUB
12h 45m
1 stop
United Airlines Logo
12:05 pm - 8:06 pm
DUB
-
SAT
14h 01m
1 stop
$705United Airlines
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
12:10 pm - 10:20 am
SAT
-
DUB
16h 10m
1 stop
United Airlines Logo
10:40 am - 10:58 pm
DUB
-
SAT
18h 18m
1 stop
$706United Airlines
Tue, Dec 29 - Tue, Jan 12
United Airlines Logo
5:33 pm - 9:10 am
SAT
-
DUB
33h 37m
1 stop
United Airlines Logo
9:00 am - 11:00 am
DUB
-
SAT
32h 00m
2 stops
$707United Airlines
Sat, Oct 24 - Thu, Nov 5
Air France Logo
10:45 am - 9:00 am
SAT
-
DUB
16h 15m
2 stops
Air France Logo
9:40 am - 12:28 am
DUB
-
SAT
20h 48m
1 stop
$710Air France
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
5:33 pm - 9:10 am
SAT
-
DUB
33h 37m
1 stop
United Airlines Logo
10:40 am - 10:58 pm
DUB
-
SAT
18h 18m
1 stop
$711United Airlines
Sat, Oct 24 - Thu, Nov 5
United Airlines Logo
4:17 pm - 8:30 am
SAT
-
DUB
34h 13m
2 stops
United Airlines Logo
9:00 am - 11:00 am
DUB
-
SAT
32h 00m
2 stops
$713United Airlines
Sat, Oct 24 - Thu, Nov 5
United Airlines Logo
5:33 pm - 9:10 am
SAT
-
DUB
33h 37m
1 stop
United Airlines Logo
10:40 am - 9:16 pm
DUB
-
SAT
16h 36m
2 stops
$715United Airlines
Sat, Oct 24 - Thu, Nov 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from San Antonio to Dublin

Our best Iberia deals on San Antonio to Dublin flight tickets
Iberia
Aug 18
SAT1:33 pmSan Antonio
16h 17m
1 stop
DUB11:50 amDublin
Aug 26
DUB12:40 pmDublin
14h 17m
1 stop
SAT8:57 pmSan Antonio
$725
Iberia
Aug 20
SAT1:33 pmSan Antonio
16h 17m
1 stop
DUB11:50 amDublin
Aug 27
DUB12:40 pmDublin
14h 17m
1 stop
SAT8:57 pmSan Antonio
$776
Iberia
Sep 7
SAT1:43 pmSan Antonio
14h 02m
1 stop
DUB9:45 amDublin
Sep 14
DUB9:50 amDublin
44h 05m
2 stops
SAT11:55 pmSan Antonio
$782

Delta flights from San Antonio to Dublin

Our best Delta deals on San Antonio to Dublin flight tickets
Delta
Dec 29
SAT2:00 pmSan Antonio
13h 45m
1 stop
DUB9:45 amDublin
Jan 12
DUB5:45 amDublin
24h 43m
2 stops
SAT12:28 amSan Antonio
$702
Delta
Nov 6
SAT1:41 pmSan Antonio
12h 04m
1 stop
DUB7:45 amDublin
Nov 12
DUB9:55 amDublin
13h 49m
1 stop
SAT5:44 pmSan Antonio
$756
Delta
Oct 24
SAT3:10 pmSan Antonio
18h 00m
2 stops
DUB3:10 pmDublin
Nov 5
DUB8:50 amDublin
21h 37m
2 stops
SAT12:27 amSan Antonio
$757

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 11, 2026.
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

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 11/16

12:07 pm-10:20 am

2 stops16h 13m

Dublin

Thu 11/19

9:00 am-1:20 pm

2 stops34h 20m

$680

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/29

2:00 pm-9:45 am

1 stop13h 45m

Dublin

Tue 1/12

5:45 am-12:28 am

2 stops24h 43m

$702

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 11/16

6:43 am-8:10 am

1 stop19h 27m

Dublin

Thu 11/19

9:00 am-10:51 pm

2 stops19h 51m

$703
Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/1

1:25 pm-8:10 am

1 stop12h 45m

Dublin

Tue 12/8

12:05 pm-8:06 pm

1 stop14h 01m

$705

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/29

12:10 pm-10:20 am

1 stop16h 10m

Dublin

Tue 1/12

10:40 am-10:58 pm

1 stop18h 18m

$706

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

5:33 pm-9:10 am

1 stop33h 37m

Dublin

Thu 11/5

9:00 am-11:00 am

2 stops32h 00m

$707

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/1

10:45 am-9:00 am

2 stops16h 15m

Dublin

Tue 12/8

9:40 am-12:28 am

1 stop20h 48m

$710

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

5:33 pm-9:10 am

1 stop33h 37m

Dublin

Thu 11/5

10:40 am-10:58 pm

1 stop18h 18m

$711

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

4:17 pm-8:30 am

2 stops34h 13m

Dublin

Thu 11/5

9:00 am-11:00 am

2 stops32h 00m

$713

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

5:33 pm-9:10 am

1 stop33h 37m

Dublin

Thu 11/5

10:40 am-9:16 pm

2 stops16h 36m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between San Antonio and Dublin?

What is the cheapest month to fly to Dublin?

In general, September is the cheapest month to fly from San Antonio to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $387. If you’re not able to fly to Dublin in September, then August is your next best option. Flight prices from San Antonio to Dublin during August average around $491.

How far in advance should I book a flight from San Antonio 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 $696 when searching weeks out. 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 $477 on momondo.

Can stopping save me money on San Antonio to Dublin flights?

You could potentially save up to 68% on your flight if you consider stops on a San Antonio to Dublin flight.

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 round-trip 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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from San Antonio to Dublin takes 12h 30m
There are no direct flights from San Antonio to Dublin. There are no popular flight routes from San Antonio to Dublin.
Search flight deals

Frequently asked questions about flying from San Antonio to Dublin

  • How far is San Antonio to Dublin by plane?

    A flight from San Antonio to Dublin will travel around 4698.3 mi. 12h 30m is a normal flight duration for this route.

  • 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 are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Dublin Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to Dublin?

Best airlines flying from San Antonio to Dublin

Compare and see reviews for airlines that fly from San Antonio to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $355Free CancellationRating
7.3
1,655 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $416Free CancellationRating
6.7
8,107 reviews
Search British Airways flights
LufthansaPriceFrom $473Free CancellationRating
6.8
8,132 reviews
Search Lufthansa flights
KLMPriceFrom $483Free CancellationRating
7.8
1,537 reviews
Search KLM flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,459 reviews
Search Delta flights
American AirlinesPriceFrom $540Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
IberiaPriceFrom $778Free CancellationRating
7.0
3,252 reviews
Search Iberia flights

Traveling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Dublin from San Antonio with this policy.

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

Once all potential San Antonio to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Dublin from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/10
Mon 8/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland