€196 Find Cheap Flights from San Antonio to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Ireland departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Ireland Flight Deals from San Antonio

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€334
Shannon
Shannon1 stop€613
Dublin
Dublin1 stop€334
Shannon
Shannon1 stop€613

Cheap Flights from San Antonio to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Antonio to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to Ireland

Tue, 11 Aug - Wed, 19 Aug
Aer Lingus Logo
08:50 - 05:10
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€334Aer Lingus
Tue, 11 Aug - Wed, 19 Aug
Aer Lingus Logo
08:50 - 05:10
SAT
-
DUB
14h 20m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€338Aer Lingus
Thu, 3 Sep - Wed, 16 Sep
Aer Lingus Logo
09:00 - 05:10
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€377Aer Lingus
Tue, 1 Sep - Fri, 11 Sep
Aer Lingus Logo
09:00 - 05:10
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€390Aer Lingus
Tue, 1 Sep - Wed, 9 Sep
Aer Lingus Logo
09:00 - 05:10
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€439Aer Lingus
Tue, 1 Sep - Wed, 9 Sep
Aer Lingus Logo
09:00 - 05:10
SAT
-
DUB
14h 10m
1 stop
Aer Lingus Logo
13:20 - 21:13
DUB
-
SAT
13h 53m
1 stop
€446Aer Lingus
Sun, 25 Oct - Mon, 2 Nov
Multiple Airlines Logo
05:20 - 05:10
SAT
-
DUB
18h 50m
2 stops
Multiple Airlines Logo
13:00 - 13:22
DUB
-
SAT
30h 22m
2 stops
€562Multiple Airlines
Sun, 13 Sep - Wed, 16 Sep
United Airlines Logo
12:55 - 07:30
SAT
-
SNN
12h 35m
1 stop
United Airlines Logo
09:30 - 22:51
SNN
-
SAT
19h 21m
1 stop
€613United Airlines
Sun, 13 Sep - Wed, 16 Sep
United Airlines Logo
07:00 - 07:30
SAT
-
SNN
18h 30m
2 stops
United Airlines Logo
09:30 - 16:31
SNN
-
SAT
13h 01m
1 stop
€617United Airlines
Sun, 13 Sep - Wed, 16 Sep
United Airlines Logo
12:55 - 07:30
SAT
-
SNN
12h 35m
1 stop
United Airlines Logo
09:30 - 22:51
SNN
-
SAT
19h 21m
1 stop
€632United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Ireland flights

Get data-powered insights and trends into flights from San Antonio to Ireland to help you find the cheapest flights, the best time to fly, and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Ireland is September, when tickets cost €291 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €665 and €493 respectively.

How far in advance should I book a flight from San Antonio to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from San Antonio to Ireland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight€196
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 43% lower on average.
Flight from San Antonio to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from San Antonio to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San Antonio to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Antonio to Ireland

Information on your arrival and departure airports

San Antonio (SAT)