SAT - DUB

$386 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 round-trip
$517
Typical prices: $479-$880
Finnair
Thu 10/18Sat 11/3
SAT - DUB • 1 stop
Cheapest one-way
$386
Typical prices: $468-$760
American Airlines
Mon 12/31
SAT - DUB • 2 stops
Nonstop 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 travelers who book at least 14 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 44% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $401 (round-trip)
Newark (EWR)
Shortest trip • 12h 04m (one-way)
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Insights
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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 round-trip flight deals from San Antonio to Dublin

Sun, Oct 18 - Tue, Nov 3
Finnair Logo
2:05 pm - 9:45 amSAT  San Antonio-DUB Dublin
13h 40m1 stop Dallas/Fort Worth
Finnair Logo
6:05 pm - 6:21 pmDUB  Dublin-SAT San Antonio
30h 16m2 stops Helsinki-Vantaa Dallas/Fort Worth
$517Finnair
Mon, Jan 11 - Mon, Jan 18
Finnair Logo
2:55 pm - 5:20 pmSAT  San Antonio-DUB Dublin
20h 25m2 stops Dallas/Fort Worth Helsinki-Vantaa
Finnair Logo
6:05 pm - 7:46 pmDUB  Dublin-SAT San Antonio
31h 41m2 stops Helsinki-Vantaa Dallas/Fort Worth
$526Finnair
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
7:00 am - 7:20 amSAT  San Antonio-DUB Dublin
18h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:05 pm - 8:24 pmDUB  Dublin-SAT San Antonio
14h 19m1 stop Washington, D.C. Dulles Intl
$547United Airlines
Sun, Oct 18 - Tue, Nov 3
Delta Logo
1:50 pm - 10:45 amSAT  San Antonio-DUB Dublin
14h 55m1 stop Boston Logan Intl
Delta Logo
10:45 am - 11:26 pmDUB  Dublin-SAT San Antonio
18h 41m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$547Delta
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
6:35 am - 9:45 amSAT  San Antonio-DUB Dublin
21h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
12:05 pm - 8:24 pmDUB  Dublin-SAT San Antonio
14h 19m1 stop Washington, D.C. Dulles Intl
$548United Airlines
Sun, Oct 25 - Mon, Nov 2
British Airways Logo
7:54 pm - 7:45 pmSAT  San Antonio-DUB Dublin
18h 51m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:40 pm - 3:37 pmDUB  Dublin-SAT San Antonio
24h 57m2 stops London Heathrow Dallas/Fort Worth
$550British Airways
Mon, Jan 4 - Mon, Jan 11
British Airways Logo
5:25 pm - 3:25 pmSAT  San Antonio-DUB Dublin
16h 00m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:40 pm - 6:22 pmDUB  Dublin-SAT San Antonio
27h 42m2 stops London Heathrow Dallas/Fort Worth
$555British Airways
Tue, Oct 27 - Thu, Nov 5
KLM Logo
1:41 pm - 7:45 amSAT  San Antonio-DUB Dublin
13h 04m1 stop Atlanta Hartsfield-Jackson
KLM Logo
9:40 am - 5:14 pmDUB  Dublin-SAT San Antonio
13h 34m1 stop Atlanta Hartsfield-Jackson
$556KLM
Sun, Oct 18 - Tue, Nov 3
Delta Logo
6:50 am - 10:00 amSAT  San Antonio-DUB Dublin
21h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
10:45 am - 9:42 amDUB  Dublin-SAT San Antonio
28h 57m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$560Delta
Thu, Oct 8 - Thu, Oct 22
KLM Logo
1:41 pm - 8:45 amSAT  San Antonio-DUB Dublin
13h 04m1 stop Atlanta Hartsfield-Jackson
KLM Logo
10:00 am - 5:34 pmDUB  Dublin-SAT San Antonio
13h 34m1 stop Minneapolis St Paul
$701KLM
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 from San Antonio to Dublin with more confidence.

How much is a round-trip flight from San Antonio to Dublin?

Round-trip flights from San Antonio to Dublin start at $517. Prices are typical for this route right now, with typical round-trip fares ranging from $479 to $880. The lowest price found in the past 5 days was $517 on Finnair.

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

Tuesday is the cheapest day of the week to fly from San Antonio to Dublin, it is 44% cheaper than the average day. Friday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

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 $388 round-trip.
  • June ($1,284) and May ($916) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 230% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 38% 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

January

Cheapest flight

$386
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 28% lower on average.
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 round-trip price

Your San Antonio to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Four cabin classes are available on flights from San Antonio to Dublin:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • 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) - 47% of one-stop connections
    • Dallas/Fort Worth (DFW) - 17% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 11% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 10% of one-stop connections

    Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 59% on the San Antonio to Dublin route. Tuesday is the cheapest departure day at $388 round-trip on average, while Friday is the most expensive at $937, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Dublin City Centre, Trinity College and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 4% below the route average of $689. Booking late can sometimes save money on this route, but inventory is limited.

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

    A nonstop flight from San Antonio to Dublin takes 0h 00m, covering 4,690 miles.

  • 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 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 $467, which is 24% below the typical average for this route.

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

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 12h 04m, compared with 12h 12m via Dallas/Fort Worth (DFW) and 13h 08m via Chicago O'Hare Intl (ORD).

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

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

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

    Round-trip flights from San Antonio to Dublin range from $479 to $880, with an average of $689 over the past 12 months. Anything below $479 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $388 - about $549 less than Friday (59% 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 38% 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 $388 round-trip in that month - typically $896 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 rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin