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$487+ Cheap flights from San Antonio (SAT) to Galway, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SNN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from San Antonio to Galway

Cheapest flights from San Antonio to Galway
Explore the most affordable flight options available from San Antonio to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:47 pm
SAT
-
SNN
2 stops20h 38m
British Airways
Sun 3/17:50 am
SNN
-
SAT
2 stops19h 00m
British Airways
Deal found 1/19$487
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.
Sat 7/255:55 pm
SAT
-
SNN
2 stops35h 25m
British Airways
Mon 8/39:15 pm
SNN
-
SAT
2 stops24h 40m
British Airways
Deal found 1/20$545
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.
Sat 7/255:00 pm
SAT
-
SNN
1 stop32h 30m
United Airlines
Mon 8/39:30 am
SNN
-
SAT
2 stops31h 16m
United Airlines
Deal found 1/20$629
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:20 pm
SAT
-
SNN
3 stops17h 45m
Multiple Airlines
Mon 8/37:30 am
SNN
-
SAT
2 stops19h 43m
Multiple Airlines
Deal found 1/20$1,464
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/141:40 pm
SAT
-
SNN
2 stops15h 50m
British Airways
Fri 2/207:50 am
SNN
-
SAT
2 stops20h 25m
British Airways
Deal found 1/20$1,465
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/149:51 am
SAT
-
SNN
3 stops19h 39m
Air Canada
Fri 2/207:50 am
SNN
-
SAT
3 stops30h 53m
Air Canada
Deal found 1/20$1,591
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:40 pm
SAT
-
SNN
2 stops15h 25m
British Airways
Sun 10/189:15 pm
SNN
-
SAT
2 stops26h 34m
British Airways
Deal found 1/20$4,644
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:20 pm
SAT
-
SNN
3 stops17h 45m
Multiple Airlines
Sun 10/189:15 pm
SNN
-
SAT
2 stops29h 45m
Multiple Airlines
Deal found 1/20$4,799
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/151:40 pm
SAT
-
SNN
2 stops16h 50m
British Airways
Sat 3/217:50 am
SNN
-
SAT
2 stops21h 06m
British Airways
Deal found 1/20$19,867

Find flight deals from San Antonio to Galway

Keep the following information in mind while searching for San Antonio to Galway flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$487
(British Airways)
Provider with most accurate pricing for San Antonio-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Shannon flights.
Search Deals
From San Antonio to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Galway 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, 2026.
Use the filters below to find and compare flights from San Antonio to Galway that are best for you.

Fly from

San Antonio

Fly to

Galway

Route

Depart

Return

Price

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 2/25

4:47 pm-7:25 pm

2 stops20h 38m

Shannon

Sun 3/1

7:50 am-8:50 pm

2 stops19h 00m

$487

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 2/14

1:40 pm-11:30 am

2 stops15h 50m

Shannon

Fri 2/20

7:50 am-10:15 pm

2 stops20h 25m

$1,465

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 2/14

9:51 am-11:30 am

3 stops19h 39m

Shannon

Fri 2/20

7:50 am-8:43 am

3 stops30h 53m

$1,591

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sun 3/15

1:40 pm-11:30 am

2 stops16h 50m

Shannon

Sat 3/21

7:50 am-11:56 pm

2 stops21h 06m

$19,867

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from San Antonio to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Galway
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from San Antonio to Galway to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Galway. 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 Galway?

    If you book a flight to Galway from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Galway per day from 2 different airlines.

  • How long is the flight from San Antonio to Galway?

    Departing from San Antonio to Galway will take you 19h 39m. Airlines will cover a distance of 4603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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Alternative routes for San Antonio to Galway

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Top 2 airlines flying from San Antonio to Galway

Discover the top 2 airlines that operate flights from San Antonio to Galway. 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$816FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$644Average$950FlexibilityNo cancel feeOn-time69%

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