SAT - DUB

€293 Find Cheap Flights from San Antonio to Dublin – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€606
Typical prices: €410-€794
Multiple Airlines
Sat 1/12Sat 8/12
SAT - DUB • 3 stops
Cheapest one-way flight
€293
Typical prices: €411-€681
British Airways
Sat 3/3
SAT - DUB • 2 stops
Direct flights
Not available
There are currently no direct flights between San Antonio and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 40% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg €376 (return)
Dallas/Fort Worth (DFW)
Shortest trip • 12h 15m (one-way)
Insights
Insights
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We hope you enjoy your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Dublin (SAT-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to Dublin

Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
20:03 - 10:15SAT  San Antonio-DUB Dublin
32h 12m3 stops Las Vegas Harry Reid Intl Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 11:40DUB  Dublin-SAT San Antonio
30h 10m3 stops Reykjavik Keflavik Intl Denver Intl Orlando
€606Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
20:03 - 10:15SAT  San Antonio-DUB Dublin
32h 12m3 stops Las Vegas Harry Reid Intl Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 11:40DUB  Dublin-SAT San Antonio
30h 10m3 stops Reykjavik Keflavik Intl Denver Intl Orlando
€615Multiple Airlines
Tue, 16 Mar - Fri, 26 Mar
United Airlines Logo
13:35 - 09:55SAT  San Antonio-DUB Dublin
15h 20m2 stops Denver Intl Newark
United Airlines Logo
08:00 - 13:07DUB  Dublin-SAT San Antonio
34h 07m2 stops Toronto Pearson Intl Houston George Bush Intcntl
€624United Airlines
Sun, 7 Mar - Tue, 16 Mar
United Airlines Logo
06:43 - 09:55SAT  San Antonio-DUB Dublin
21h 12m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
08:00 - 13:07DUB  Dublin-SAT San Antonio
34h 07m2 stops Toronto Pearson Intl Houston George Bush Intcntl
€627United Airlines
Wed, 3 Mar - Tue, 16 Mar
Air Canada Logo
07:05 - 07:10SAT  San Antonio-DUB Dublin
18h 05m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
Air Canada Logo
08:00 - 13:07DUB  Dublin-SAT San Antonio
34h 07m2 stops Toronto Pearson Intl Houston George Bush Intcntl
€631Air Canada
Tue, 13 Apr - Tue, 20 Apr
Lufthansa Logo
17:00 - 16:55SAT  San Antonio-DUB Dublin
17h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
05:55 - 20:10DUB  Dublin-SAT San Antonio
20h 15m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
€634Lufthansa
Sat, 6 Mar - Tue, 16 Mar
Air Canada Logo
19:00 - 07:10SAT  San Antonio-DUB Dublin
30h 10m2 stops Houston George Bush Intcntl Toronto Pearson Intl
Air Canada Logo
08:00 - 19:27DUB  Dublin-SAT San Antonio
40h 27m2 stops Toronto Pearson Intl Houston George Bush Intcntl
€635Air Canada
Tue, 23 Mar - Wed, 31 Mar
Finnair Logo
14:06 - 17:20SAT  San Antonio-DUB Dublin
22h 14m2 stops Dallas/Fort Worth Helsinki-Vantaa
Finnair Logo
11:45 - 18:26DUB  Dublin-SAT San Antonio
12h 41m1 stop Dallas/Fort Worth
€639Finnair
Tue, 23 Mar - Wed, 31 Mar
Air Canada Logo
13:35 - 06:10SAT  San Antonio-DUB Dublin
35h 35m2 stops Denver Intl Toronto Pearson Intl
Air Canada Logo
09:50 - 17:33DUB  Dublin-SAT San Antonio
37h 43m2 stops Toronto Pearson Intl Houston George Bush Intcntl
€640Air Canada
Wed, 3 Mar - Wed, 10 Mar
Delta Logo
05:15 - 07:45SAT  San Antonio-DUB Dublin
20h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
08:50 - 23:20DUB  Dublin-SAT San Antonio
20h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
€644Delta
Booking Insights

Price, demand, and travel trends for San Antonio to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from San Antonio to Dublin?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Antonio to Dublin. It's 45% cheaper than the average day, while Friday is the most expensive, with prices 75% higher.

What is the cheapest month to fly from San Antonio to Dublin?

•September is the cheapest month to fly from San Antonio to Dublin at €378 return.
•June (€1,152) and May (€828) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 204% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Antonio to Dublin the cheapest?

Flights from San Antonio to Dublin are cheapest 14 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for San Antonio to Dublin flights

Low season

December

Cheapest flight

€293
Beat the crowds with an average 64% drop in travellers.
The most popular month to fly with an average 133% increase in travellers.
One-way flight from San Antonio to Dublin

When to book flights from San Antonio to Dublin

Are your dates flexible? Find out the best times to travel from San Antonio to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your San Antonio to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from San Antonio to Dublin?

    Only Economy class is available on flights from San Antonio to Dublin.

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

    A direct flight from San Antonio to Dublin takes 00m, covering 12,147 km.

  • Do I need a passport to fly from San Antonio to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Antonio to Dublin flight?

    Return flights from San Antonio to Dublin range from €410 to €794, with an average of €626 over the past 12 months. Anything below €410 counts as a good deal.

  • How expensive are last-minute San Antonio to Dublin flights?

    Last-minute fares on this route (booked within two weeks of departure) run 20% above the €626 route average. Book 14 weeks before departure for the lowest fares.

  • How are flight prices from San Antonio to Dublin looking right now?

    One-way fares from San Antonio to Dublin are currently lower than usual. Average one-way flight prices are about €315, which is 43% below the typical average for this route.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates averaging €28 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from San Antonio to Dublin?

    Flights from San Antonio to Dublin usually depart from San Antonio (SAT) and arrive at Dublin (DUB).

  • Which airports do connecting flights from San Antonio to Dublin pass through?

    One-stop flights from San Antonio to Dublin most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 56% of one-stop connections
    • Dallas/Fort Worth (DFW) – 17% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 9% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Dublin?

    Yes. Flexible dates can save you up to 69% on flights from San Antonio to Dublin. Tuesday is the cheapest departure day at €348 return on average, while Friday is the most expensive at €1,098, a difference of €749.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from San Antonio to Dublin?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time of 12h 15m, compared to 12h 47m via Atlanta Hartsfield-Jackson (ATL) and 13h 19m via Minneapolis St Paul (MSP).

  • What is the time difference between San Antonio and Dublin?

    Dublin is 6 hours ahead of San Antonio (Irish Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking San Antonio to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average €348, about €749 less than Friday fares (68% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Antonio to Dublin trip for September. Fares historically average €378 return in that month – typically €775 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from San Antonio to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin