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Cheap flights from San Antonio to Dublin from $200

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 9/1. 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.
Aer Lingus Logo
8:50 am - 5:10 am
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$385Aer Lingus
Tue, Sep 1 - Wed, Sep 9
Aer Lingus Logo
9:00 am - 5:10 am
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$386Aer Lingus
Tue, Sep 1 - Wed, Sep 9
Aer Lingus Logo
8:50 am - 5:10 am
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$387Aer Lingus
Tue, Aug 11 - Wed, Aug 19
Aer Lingus Logo
8:50 am - 5:10 am
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$435Aer Lingus
Thu, Sep 3 - Wed, Sep 16
Aer Lingus Logo
9:00 am - 5:10 am
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$436Aer Lingus
Thu, Sep 3 - Wed, Sep 16
Aer Lingus Logo
8:50 am - 5:10 am
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$451Aer Lingus
Tue, Aug 11 - Wed, Aug 19
Aer Lingus Logo
9:00 am - 5:10 am
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$501Aer Lingus
Thu, Sep 3 - Wed, Sep 16
Aer Lingus Logo
7:28 am - 10:35 am
SAT
-
DUB
21h 07m
1 stop
Aer Lingus Logo
1:20 pm - 9:13 pm
DUB
-
SAT
13h 53m
1 stop
$672Aer Lingus
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
7:00 am - 10:20 am
SAT
-
DUB
21h 20m
1 stop
United Airlines Logo
9:00 am - 11:00 am
DUB
-
SAT
32h 00m
2 stops
$679United Airlines
Wed, Nov 18 - Wed, Nov 25
Air Canada Logo
2:01 pm - 7:10 am
SAT
-
DUB
35h 09m
2 stops
Air Canada Logo
9:00 am - 7:23 pm
DUB
-
SAT
40h 23m
2 stops
$687Air Canada
Sat, Dec 5 - Wed, Dec 16

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Air Canada flights from San Antonio to Dublin

Our best Air Canada deals on San Antonio to Dublin flight tickets
Air Canada
Dec 5
SAT2:01 pmSan Antonio
35h 09m
2 stops
DUB7:10 amDublin
Dec 16
DUB9:00 amDublin
40h 23m
2 stops
SAT7:23 pmSan Antonio
$687
Air Canada
Dec 8
SAT10:00 amSan Antonio
15h 10m
2 stops
DUB7:10 amDublin
Dec 14
DUB9:00 amDublin
31h 48m
2 stops
SAT10:48 amSan Antonio
$737
Air Canada
Aug 8
SAT8:50 amSan Antonio
40h 55m
2 stops
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
37h 35m
2 stops
SAT4:55 pmSan Antonio
$751

Delta flights from San Antonio to Dublin

Our best Delta deals on San Antonio to Dublin flight tickets
Delta
Dec 6
SAT12:15 pmSan Antonio
14h 30m
2 stops
DUB8:45 amDublin
Dec 15
DUB10:45 amDublin
15h 37m
2 stops
SAT8:22 pmSan Antonio
$710
Delta
Nov 6
SAT5:30 amSan Antonio
20h 15m
1 stop
DUB7:45 amDublin
Nov 12
DUB5:45 amDublin
20h 37m
2 stops
SAT8:22 pmSan Antonio
$752
Delta
Nov 6
SAT5:30 amSan Antonio
20h 15m
1 stop
DUB7:45 amDublin
Nov 12
DUB5:45 amDublin
20h 37m
2 stops
SAT8:22 pmSan Antonio
$753

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 June 20, 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

Tue 9/1

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 9/9

1:20 pm-9:13 pm

1 stop13h 53m

$385
Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/1

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 9/9

1:20 pm-9:13 pm

1 stop13h 53m

$386

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$387

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 9/3

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 9/16

1:20 pm-9:13 pm

1 stop13h 53m

$435

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 9/3

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 9/16

1:20 pm-9:13 pm

1 stop13h 53m

$436

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$451

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 9/3

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 9/16

1:20 pm-9:13 pm

1 stop13h 53m

$501

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 8/19

7:28 am-10:35 am

1 stop21h 07m

Dublin

Wed 8/26

1:20 pm-9:13 pm

1 stop13h 53m

$672

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 11/18

7:00 am-10:20 am

1 stop21h 20m

Dublin

Wed 11/25

9:00 am-11:00 am

2 stops32h 00m

$679

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 12/5

2:01 pm-7:10 am

2 stops35h 09m

Dublin

Wed 12/16

9:00 am-7:23 pm

2 stops40h 23m

$687

Flights are sorted by cheapest round-trip 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 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 $462. If you’re not able to fly to Dublin in September, then February is your next best option. Flight prices from San Antonio to Dublin during February average around $592.

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 $705 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 10% 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

13h 45m

Direct flights

None
The fastest flight from San Antonio to Dublin takes 13h 45m
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. 13h 45m 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
1,611 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $416Free CancellationRating
6.7
8,062 reviews
Search British Airways flights
LufthansaPriceFrom $473Free CancellationRating
6.8
8,086 reviews
Search Lufthansa flights
KLMPriceFrom $483Free CancellationRating
7.8
1,530 reviews
Search KLM flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,422 reviews
Search Delta flights
American AirlinesPriceFrom $540Free CancellationRating
7.1
11,725 reviews
Search American Airlines flights
IberiaPriceFrom $778Free CancellationRating
7.0
3,243 reviews
Search Iberia flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
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Swords
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Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Cavan
Carlingford
Naas
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.

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