Cheap flights from Dublin, Ireland to San Antonio, TX

Flights starting at £346. Choose between Spirit Airlines, JetBlue Airways, or Aer Lingus to find the best price.

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Travelers usually depart from Dublin, Dublin - Hueston, Dublin - Pearse St. Bus Stop, Dublin - North Wall Quay, or Dublin - Merrion Row when they travel from Dublin to San Antonio. Book your trip to arrive at San Antonio International, San Antonio, or San Antonio-Pearl. The most popular airlines for this route are Spirit Airlines, JetBlue Airways, Aer Lingus, Norse Atlantic Airways, and British Airways. Dublin and San Antonio have 225 direct flights per week.

Check-in for a flight from Dublin to San Antonio

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
Norse Atlantic AirwaysNBTN0NoOpens 24 days before flight
Closes 2 hours before flight
British AirwaysBAWBANo0
0

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C8°C
March23°C12°C
April27°C16°C
May30°C19°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C17°C
November21°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
300
days per year

14 day forecast

Sunday
25 Feb
28°C13°C
3 Mar
25°C15°C
Monday
26 Feb
30°C16°C
4 Mar
64%
28°C18°C
Tuesday
27 Feb
29°C17°C
5 Mar
79%
19°C10°C
Wednesday
28 Feb
22°C12°C
6 Mar
19°C7°C
Thursday
29 Feb
13°C8°C
7 Mar
26°C12°C
Friday
1 Mar
22°C7°C
8 Mar
24°C16°C
Saturday
2 Mar
24°C12°C
9 Mar
25°C13°C

Frequently asked questions

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Is it possible to reach Dublin by bus or train?
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What time do flights between Dublin and San Antonio depart?
What time do flights between Dublin and San Antonio arrive?

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