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$275+ Cheap flights from San Antonio (SAT) to Galway, 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SNN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$415
(KAYAK)

One-way from

$275
(United Airlines)
Provider with most accurate pricing for San Antonio-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Shannon flights.
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From San Antonio to Galway
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One-way flight from San Antonio to Galway
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Find 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 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. 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.
Tue 4/213:11 pmSAT - SNN
2 stops18h 59mBritish Airways
Tue 4/287:40 amSNN - SAT
2 stops21h 12mBritish Airways
Deal found 1/7$415
This KAYAK deal was found by Cheapflights users on 1/6. 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 4/258:23 pmSAT - SNN
2 stops37h 47mBritish Airways
Tue 5/57:40 amSNN - SAT
2 stops18h 28mBritish Airways
Deal found 1/6$420
This British Airways deal was found by Cheapflights users on 1/7. 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 2/255:41 pmSAT - SNN
2 stops19h 44mBritish Airways
Sun 3/17:50 amSNN - SAT
2 stops22h 06mBritish Airways
Deal found 1/7$488
This KAYAK deal was found by Cheapflights users on 1/5. 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.
Thu 2/123:08 pmSAT - SNN
2 stops14h 22mBritish Airways
Mon 2/168:05 pmSNN - SAT
2 stops31h 53mBritish Airways
Deal found 1/5$528
This Ovago deal was found by Cheapflights users on 1/5. 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.
Fri 2/205:41 pmSAT - SNN
2 stops16h 04mBritish Airways
Fri 2/277:50 amSNN - SAT
2 stops19h 00mBritish Airways
Deal found 1/5$529
This British Airways deal was found by Cheapflights users on 1/8. 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.
Fri 9/115:15 pmSAT - SNN
2 stops16h 35mBritish Airways
Wed 9/167:40 amSNN - SAT
2 stops18h 21mBritish Airways
Deal found 1/8$550
This British Airways deal was found by Cheapflights users on 1/8. 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 8/16:29 pmSAT - SNN
2 stops58h 51mBritish Airways
Sat 8/85:30 pmSNN - SAT
2 stops34h 30mBritish Airways
Deal found 1/8$578
This Delta deal was found by Cheapflights users on 1/7. 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.
Mon 7/136:45 amSAT - SNN
2 stops22h 25mDelta
Wed 7/221:05 pmSNN - SAT
2 stops16h 07mDelta
Deal found 1/7$592
This Delta deal was found by Cheapflights users on 1/5. 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 7/1212:10 pmSAT - SNN
1 stop17h 00mDelta
Fri 7/241:05 pmSNN - SAT
1 stop27h 47mDelta
Deal found 1/5$593
This Delta deal was found by Cheapflights users on 1/7. 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.
Mon 7/1312:10 pmSAT - SNN
1 stop17h 00mDelta
Fri 7/241:05 pmSNN - SAT
1 stop27h 47mDelta
Deal found 1/7$594
This Delta deal was found by Cheapflights users on 1/5. 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.
Wed 7/156:45 amSAT - SNN
2 stops22h 25mDelta
Tue 7/281:05 pmSNN - SAT
1 stop27h 47mDelta
Deal found 1/5$598
This Delta deal was found by Cheapflights users on 1/5. 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.
Wed 7/156:45 amSAT - SNN
2 stops22h 25mDelta
Fri 7/241:05 pmSNN - SAT
2 stops32h 11mDelta
Deal found 1/5$603

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 8, 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

Tue 4/21

3:11 pm-4:10 pm

2 stops18h 59m

Shannon

Tue 4/28

7:40 am-10:52 pm

2 stops21h 12m

$415

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 4/25

8:23 pm-4:10 pm

2 stops37h 47m

Shannon

Tue 5/5

7:40 am-8:08 pm

2 stops18h 28m

$420

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 2/25

1:36 pm-11:30 am

2 stops15h 54m

Shannon

Sun 3/1

7:50 am-10:55 pm

2 stops21h 05m

$488

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Thu 2/12

3:08 pm-11:30 am

2 stops14h 22m

Shannon

Mon 2/16

8:05 pm-9:58 pm

2 stops31h 53m

$528

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Fri 2/20

5:41 pm-3:45 pm

2 stops16h 04m

Shannon

Fri 2/27

7:50 am-8:50 pm

2 stops19h 00m

$529

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 2/21

6:00 am-6:20 am

2 stops18h 20m

Shannon

Sat 2/28

7:50 am-8:50 pm

2 stops19h 00m

$613

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 2/21

9:51 am-11:30 am

3 stops19h 39m

Shannon

Sat 2/28

7:50 am-9:15 pm

3 stops19h 25m

$802

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Thu 2/12

9:58 am-11:30 am

3 stops19h 32m

Shannon

Mon 2/16

7:50 am-8:43 am

3 stops30h 53m

$1,029

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Tue 4/21

12:15 pm-10:15 am

1 stop16h 00m

Shannon

Tue 4/28

7:40 am-8:08 pm

2 stops18h 28m

$1,086

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Sat 4/25

4:17 pm-4:05 pm

3 stops17h 48m

Shannon

Tue 5/5

9:15 pm-9:02 pm

3 stops29h 47m

$1,706

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 12 results
1
2

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 8, 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
9,139 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 18h 59m. Airlines will cover a distance of 4603 mi.

  • 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$816FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$644Average$961FlexibilityNo cancel feeOn-time69%

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