Ireland

$429+ Cheap flights from San Antonio (SAT) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DUB
Jan 26 — Feb 21
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Cheap flight deals from San Antonio to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$516
(United Airlines)

One-way from

$429
(American Airlines)
From San Antonio to Ireland
One-way flight from San Antonio to Ireland

Find flight deals from San Antonio to Ireland

Cheapest flights from San Antonio to Ireland
Explore the most affordable flight options available from San Antonio to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:00 amSAT - DUB
1 stop22h 05mUnited Airlines
Fri 4/49:50 amDUB - SAT
2 stops43h 14mUnited Airlines
Deal found 1/20$516
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:11 pmSAT - DUB
2 stops29h 59mAir Canada
Fri 4/49:50 amDUB - SAT
2 stops37h 56mAir Canada
Deal found 1/20$523
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:23 pmSAT - DUB
1 stop14h 17mMultiple Airlines
Tue 11/46:05 pmDUB - SAT
2 stops29h 45mMultiple Airlines
Deal found 1/21$527
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:30 pmSAT - DUB
1 stop14h 15mKLM
Wed 3/512:00 pmDUB - SAT
1 stop15h 49mKLM
Deal found 1/21$539
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/174:35 pmSAT - DUB
2 stops18h 30mBritish Airways
Mon 2/248:30 pmDUB - SAT
2 stops28h 12mBritish Airways
Deal found 1/19$558
This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:32 pmSAT - DUB
2 stops21h 48mFinnair
Thu 3/206:05 pmDUB - SAT
2 stops30h 35mFinnair
Deal found 1/20$576
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1612:33 pmSAT - DUB
2 stops14h 37mAmerican Airlines
Sun 3/22:05 pmDUB - SAT
2 stops16h 02mAmerican Airlines
Deal found 1/19$590
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:27 pmSAT - DUB
2 stops20h 13mLufthansa
Fri 2/2111:50 amDUB - SAT
1 stop14h 29mLufthansa
Deal found 1/20$605
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/165:30 amSAT - DUB
2 stops20h 35mDelta
Sun 3/212:00 pmDUB - SAT
1 stop18h 27mDelta
Deal found 1/19$606
This Travelocity deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:31 pmSAT - DUB
1 stop15h 14mIberia
Fri 10/2412:40 pmDUB - SAT
1 stop17h 02mIberia
Deal found 1/20$696
This Ovago deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:00 amSAT - DUB
2 stops46h 40mScandinavian Airlines
Fri 3/712:30 pmDUB - SAT
2 stops41h 57mScandinavian Airlines
Deal found 1/21$752
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1212:26 pmSAT - SNN
2 stops17h 04mBritish Airways
Fri 2/217:45 amSNN - SAT
2 stops18h 02mBritish Airways
Deal found 1/21$791

Find flights from San Antonio to Ireland within your budget

Customize your flight search to find flights from San Antonio to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 3/24

7:00 am-10:05 am

1 stop22h 05m

Dublin

Fri 4/4

9:50 am-11:04 pm

2 stops43h 14m

$516

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 3/24

7:11 pm-6:10 am

2 stops29h 59m

Dublin

Fri 4/4

9:50 am-5:46 pm

2 stops37h 56m

$523

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 2/24

12:30 pm-8:45 am

1 stop14h 15m

Dublin

Wed 3/5

12:00 pm-9:49 pm

1 stop15h 49m

$539

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 3/24

12:39 pm-9:50 am

2 stops16h 11m

Dublin

Fri 4/4

12:40 pm-8:56 pm

1 stop14h 16m

$541

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 2/17

4:35 pm-5:05 pm

2 stops18h 30m

Dublin

Mon 2/24

8:30 pm-6:42 pm

2 stops28h 12m

$558

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/12

2:32 pm-5:20 pm

2 stops21h 48m

Dublin

Thu 3/20

6:05 pm-7:40 pm

2 stops30h 35m

$576

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 2/16

12:33 pm-9:10 am

2 stops14h 37m

Dublin

Sun 3/2

2:05 pm-12:07 am

2 stops16h 02m

$590

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 2/12

2:27 pm-4:40 pm

2 stops20h 13m

Dublin

Fri 2/21

11:50 am-8:19 pm

1 stop14h 29m

$605

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 2/16

5:30 am-8:05 am

2 stops20h 35m

Dublin

Sun 3/2

12:00 pm-12:27 am

1 stop18h 27m

$606

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 3/1

7:00 am-11:40 am

2 stops46h 40m

Dublin

Fri 3/7

12:30 pm-12:27 am

2 stops41h 57m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 29 results
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Best time to book a flight from San Antonio to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Antonio to Ireland

Get recent, data-driven insights about flights from San Antonio to Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Ireland?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Ireland (average of $509). Flying from San Antonio to Ireland in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to IE?

Find hourly flight availability from San Antonio to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from San Antonio to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from San Antonio to Ireland, such as British Airways, United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,286 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
1,490 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,984 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Ireland?

    For a flight from San Antonio to Ireland, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • What are the cheapest airlines to fly from San Antonio to Ireland one-way?

    The cheapest airlines for a one-way flight from San Antonio to Ireland are American Airlines ($429), British Airways ($430), and United Airlines ($461).

  • Can I find deals for flights from San Antonio to Ireland that include hotel bookings?

    Yes. In addition to deals on San Antonio to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Ireland.

  • Can I find deals for business class flights from San Antonio to Ireland?

    Yes. Cheapflights offers flight deals from San Antonio to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Ireland?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Ireland (average of $509). Flying from San Antonio to Ireland in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from San Antonio to Ireland

Discover the top 7 airlines that operate flights from San Antonio to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$491Average$1,024FlexibilityNo cancel feeOn-time69%
DeltaCheapest$497Average$794FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$521Average$784FlexibilityNo cancel feeOn-time70%
KLMCheapest$532Average$727FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$565Average$889FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$575Average$870FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$597Average$1,097FlexibilityNo cancel feeOn-time77%
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