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Cheap Flights from San Antonio International to Dublin

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Antonio International to Dublin flight deals

      Find the cheapest month or even day of the year to fly to Dublin

      Book the best Dublin fare with no extra fees

      Flight deals from San Antonio International to Dublin

      Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Dublin Airport? If you want to travel next month, return fares start from Rs193,409. Find the lowest prices on one-way and return tickets right here.
      Dublin.Rs87,393 per passenger.Departing Sat, 8 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Antonio International on Sat, 8 Aug, arriving in Dublin.Price includes taxes and charges.From Rs87,393, select.
      Dublin.Rs90,282 per passenger.Departing Tue, 30 Mar.One-way flight with United.Outbound indirect flight with United, departs from San Antonio International on Tue, 30 Mar, arriving in Dublin.Price includes taxes and charges.From Rs90,282, select.
      Dublin.Rs90,705 per passenger.Departing Wed, 18 Nov.One-way flight with United.Outbound indirect flight with United, departs from San Antonio International on Wed, 18 Nov, arriving in Dublin.Price includes taxes and charges.From Rs90,705, select.
      Dublin.Rs91,356 per passenger.Departing Sun, 18 Oct.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Antonio International on Sun, 18 Oct, arriving in Dublin.Price includes taxes and charges.From Rs91,356, select.
      Dublin.Rs91,356 per passenger.Departing Mon, 19 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Antonio International on Mon, 19 Apr, arriving in Dublin.Price includes taxes and charges.From Rs91,356, select.
      Dublin.Rs104,141 per passenger.Departing Sat, 5 Dec.One-way flight with United.Outbound indirect flight with United, departs from San Antonio International on Sat, 5 Dec, arriving in Dublin.Price includes taxes and charges.From Rs104,141, select.
      Dublin.Rs105,619 per passenger.Departing Sat, 1 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Antonio International on Sat, 1 May, arriving in Dublin.Price includes taxes and charges.From Rs105,619, select.
      Dublin.Rs106,147 per passenger.Departing Fri, 31 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Antonio International on Fri, 31 Jul, arriving in Dublin.Price includes taxes and charges.From Rs106,147, select.
      Dublin.Rs121,401 per passenger.Departing Sat, 19 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Antonio International on Sat, 19 Sep, arriving in Dublin.Price includes taxes and charges.From Rs121,401, select.

      Find the cheapest month to fly from San Antonio International to Dublin

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Dublin flights are currently cheapest in August.
      Jul
      from Rs106,147
      Aug
      from Rs87,393
      Sep
      from Rs121,401
      Oct
      from Rs91,356
      Nov
      from Rs90,705
      Dec
      from Rs104,141
      Jan
      Find prices
      Feb
      Find prices
      Mar
      from Rs90,282
      Apr
      from Rs91,356
      May
      from Rs105,619
      Jun
      Find prices

      San Antonio International to Dublin: Alternative routes

      Compare routes from San Antonio International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

      Dublin

      10km from central Dublin
      ClosestCheapest
      from Rs87,393
      Search flights

      San Antonio to Dublin: Flight information

      The things to know before you go.
      Cheapest flight foundRs87,393
      Cheapest month to flyAugust

      Finding cheap flights from San Antonio International to Dublin: Frequently asked questions

      The best price we found for a return flight from San Antonio International to Dublin is Rs193,409. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Antonio International to Dublin. But we found flights with one or more stops from Rs193,409.
      As of July 2026, there are no flights flying from San Antonio International to Dublin.
      The cheapest month to fly from San Antonio International to Dublin is usually August.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Dublin Airport on Monday, 10 August 2026.
      No airlines currently offer direct flights between San Antonio International Airport and Dublin Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Dublin.

      Flying from San Antonio International Airport (SAT) to Dublin Airport (DUB): what you need to know

      • Dublin's timezone is UTC+0, making Dublin six hours ahead of San Antonio.

      • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your SAT to DUB flight.

      • Flying during a peak month like July? Public holidays and other popular periods can lead to longer queues and delays at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

      • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to Dublin Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Popular stopovers between SAT and DUB include:

        • Dallas Fort Worth International Airport

        • New York John F. Kennedy Airport

        • New York Newark Airport

      How to find the cheapest flights from San Antonio International Airport (SAT) to Dublin Airport (DUB)

      • Rs87,393 is the best price for a one-way San Antonio International Airport to Dublin Airport flight. Return flights start at Rs193,409. These fares can change depending on demand and availability.

      • It's often best to book ahead of time if you're hoping to get cheap tickets from SAT to DUB. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

      • If you're flexible with your travel dates, try using the 'Whole month' search function. It'll show you the cheapest price in each month when searching for your flight from San Antonio International Airport to Dublin Airport.

      • Snapping up cheap flights from SAT to DUB is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

      • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from San Antonio International Airport to Dublin Airport.

      Handy information about San Antonio International Airport (SAT)

      • You'll find SAT at 9800 Airport Boulevard.

      • 82% of flights leaving San Antonio International Airport land at their destination as planned. With its solid on-time performance, disruptions are unlikely when flying out of SAT.

      • To reach San Antonio International Airport from central San Antonio, it'll take about 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 14 kilometres from the airport to the city centre.

      • Expect a journey time of around 50 minutes on public transport.

      • Searching for a convenient hotel near SAT? If you're boarding an early flight from San Antonio International Airport to Dublin Airport, these stays will put you moments from your departure gate:

      Arriving at Dublin Airport (DUB)

      When to fly to Dublin Airport (DUB)

      • It's time to choose your dates for your flight from San Antonio International Airport to Dublin Airport. July is the most popular month to head to Dublin. If you'd like a quieter vibe, go in March.

      • The warmest month in Dublin is July, with temperatures ranging between 10ºC and 19ºC. Book your flights from San Antonio International Airport to Dublin Airport in this month if you like this kind of weather.

      • January sees average temperatures of between 2ºC and 9ºC. Search for cheap tickets from SAT to DUB sometime then if you like travelling in cooler conditions.

      Explore more of Ireland

      • Cork is just one of the many cities in Ireland waiting to be explored once you've seen Dublin. Around 225 kilometres away to the south-west, popular attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

      Plan the rest of your trip from San Antonio to Dublin

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.