Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Dublin from $219

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 5/12. 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

Discover deals from 900+ travel sites with momondo.

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

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
7:00 am - 7:30 am
SAT
-
DUB
18h 30m
2 stops
United Airlines Logo
9:00 am - 1:08 pm
DUB
-
SAT
34h 08m
2 stops
$458United Airlines
Mon, Feb 23 - Mon, Mar 2
British Airways Logo
3:11 pm - 2:30 pm
SAT
-
DUB
17h 19m
2 stops
British Airways Logo
8:35 am - 10:52 pm
DUB
-
SAT
20h 17m
2 stops
$472British Airways
Sun, Apr 19 - Thu, Apr 30
Air Canada Logo
5:25 pm - 7:10 am
SAT
-
DUB
31h 45m
2 stops
Air Canada Logo
9:00 am - 11:12 pm
DUB
-
SAT
20h 12m
2 stops
$480Air Canada
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
1:32 pm - 2:30 pm
SAT
-
DUB
18h 58m
2 stops
Multiple Airlines Logo
9:30 am - 8:59 pm
DUB
-
SAT
17h 29m
1 stop
$481Multiple Airlines
Sun, Apr 19 - Thu, Apr 30
Air Canada Logo
7:15 pm - 8:15 am
SAT
-
DUB
31h 00m
2 stops
Air Canada Logo
9:50 am - 9:18 pm
DUB
-
SAT
17h 28m
1 stop
$484Air Canada
Sat, Apr 25 - Fri, May 1
United Airlines Logo
2:10 pm - 8:10 am
SAT
-
DUB
12h 00m
1 stop
United Airlines Logo
10:40 am - 11:12 pm
DUB
-
SAT
18h 32m
1 stop
$485United Airlines
Wed, Feb 25 - Wed, Mar 4
Delta Logo
6:20 am - 8:45 am
SAT
-
DUB
20h 25m
1 stop
Delta Logo
5:55 am - 3:49 pm
DUB
-
SAT
15h 54m
2 stops
$486Delta
Sun, Apr 19 - Thu, Apr 30
Multiple Airlines Logo
7:05 am - 7:10 am
SAT
-
DUB
18h 05m
2 stops
Multiple Airlines Logo
5:10 am - 8:28 pm
DUB
-
SAT
21h 18m
2 stops
$488Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
American Airlines Logo
8:14 am - 9:35 am
SAT
-
DUB
19h 21m
1 stop
American Airlines Logo
9:30 am - 5:41 pm
DUB
-
SAT
14h 11m
1 stop
$489American Airlines
Sun, Apr 19 - Thu, Apr 30
United Airlines Logo
7:30 am - 7:10 am
SAT
-
DUB
17h 40m
2 stops
United Airlines Logo
12:05 pm - 8:53 pm
DUB
-
SAT
13h 48m
1 stop
$493United Airlines
Thu, Mar 5 - Tue, Mar 10

United Airlines flights from San Antonio to Dublin

Our best United Airlines deals on San Antonio to Dublin flight tickets
United Airlines
Feb 23
SAT7:00 amSan Antonio
18h 30m
2 stops
DUB7:30 amDublin
Mar 2
DUB9:00 amDublin
34h 08m
2 stops
SAT1:08 pmSan Antonio
$458
United Airlines
Feb 25
SAT2:10 pmSan Antonio
12h 00m
1 stop
DUB8:10 amDublin
Mar 4
DUB10:40 amDublin
18h 32m
1 stop
SAT11:12 pmSan Antonio
$485
United Airlines
Feb 4
SAT7:20 pmSan Antonio
30h 50m
2 stops
DUB8:10 amDublin
Feb 8
DUB9:00 amDublin
20h 13m
2 stops
SAT11:13 pmSan Antonio
$486

Air Canada flights from San Antonio to Dublin

Our best Air Canada deals on San Antonio to Dublin flight tickets
Air Canada
Feb 25
SAT5:25 pmSan Antonio
31h 45m
2 stops
DUB7:10 amDublin
Mar 4
DUB9:00 amDublin
20h 12m
2 stops
SAT11:12 pmSan Antonio
$480
Air Canada
Apr 25
SAT7:15 pmSan Antonio
31h 00m
2 stops
DUB8:15 amDublin
May 1
DUB9:50 amDublin
17h 28m
1 stop
SAT9:18 pmSan Antonio
$484
Air Canada
Apr 12
SAT6:02 pmSan Antonio
32h 13m
2 stops
DUB8:15 amDublin
Apr 19
DUB9:50 amDublin
35h 56m
2 stops
SAT3:46 pmSan Antonio
$525

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 January 27, 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

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 2/23

7:00 am-7:30 am

2 stops18h 30m

Dublin

Mon 3/2

9:00 am-1:08 pm

2 stops34h 08m

$458

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

3:11 pm-2:30 pm

2 stops17h 19m

Dublin

Thu 4/30

8:35 am-10:52 pm

2 stops20h 17m

$472

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 2/25

5:25 pm-7:10 am

2 stops31h 45m

Dublin

Wed 3/4

9:00 am-11:12 pm

2 stops20h 12m

$480

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

1:32 pm-2:30 pm

2 stops18h 58m

Dublin

Thu 4/30

9:30 am-8:59 pm

1 stop17h 29m

$481

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 4/25

7:15 pm-8:15 am

2 stops31h 00m

Dublin

Fri 5/1

9:50 am-9:18 pm

1 stop17h 28m

$484

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 2/25

2:10 pm-8:10 am

1 stop12h 00m

Dublin

Wed 3/4

10:40 am-11:12 pm

1 stop18h 32m

$485

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

6:20 am-8:45 am

1 stop20h 25m

Dublin

Thu 4/30

5:55 am-3:49 pm

2 stops15h 54m

$486

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Fri 2/20

7:05 am-7:10 am

2 stops18h 05m

Dublin

Fri 2/27

5:10 am-8:28 pm

2 stops21h 18m

$488

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

8:14 am-9:35 am

1 stop19h 21m

Dublin

Thu 4/30

9:30 am-5:41 pm

1 stop14h 11m

$489

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 3/5

7:30 am-7:10 am

2 stops17h 40m

Dublin

Tue 3/10

12:05 pm-8:53 pm

1 stop13h 48m

$493

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, February 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 $601. If you’re not able to fly to Dublin in February, then January is your next best option. Flight prices from San Antonio to Dublin during January average around $623.

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 $772 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 $665 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 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 00m

Direct flights

None
The fastest flight from San Antonio to Dublin takes 12h 00m
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?

    A flight from San Antonio to Dublin will travel around 4698.3 mi. 12h 00m 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
KLMPriceFrom $483Free CancellationRating
7.7
1,443 reviews
Search KLM flights
United AirlinesPriceFrom $524Free CancellationRating
7.4
9,207 reviews
Search United Airlines flights
DeltaPriceFrom $534Free CancellationRating
7.9
8,121 reviews
Search Delta flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
11,198 reviews
Search American Airlines flights
IberiaPriceFrom $604Free CancellationRating
7.0
3,099 reviews
Search Iberia flights
Aer LingusPriceFrom $798Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

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

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
Thu 2/26
Thu 3/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland