$899+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SNN
Dec 17 — Dec 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 November 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $899 (American Airlines) |
Find flight deals from San Antonio to Galway
Cheapest flights from San Antonio to GalwayExplore 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 November 17, 2025.
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 November 17, 2025.
This British Airways deal was found by Cheapflights users on 11/17. 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.
Thu 12/1812:56 pmSAT - SNN
2 stops16h 34mBritish Airways
Tue 12/237:50 amSNN - SAT
2 stops21h 03mBritish Airways
Deal found 11/17![British Airways logo]()
$2,074
This Air Canada deal was found by Cheapflights users on 11/17. 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.
Thu 12/189:51 amSAT - SNN
3 stops19h 39mAir Canada
Tue 12/237:50 amSNN - SAT
3 stops31h 00mAir Canada
Deal found 11/17![Air Canada logo]()
$2,727
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 November 17, 2025.
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
Fri 3/27
11:59 am-11:30 am
2 stops18h 31m
Shannon
Tue 3/31
7:40 am-12:05 am
2 stops22h 25m
$899
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Thu 12/18
12:56 pm-11:30 am
2 stops16h 34m
Shannon
Tue 12/23
7:50 am-10:53 pm
2 stops21h 03m
$2,074
San AntonioShannon
SAT - SNN
SATSNN
San Antonio
Thu 12/18
9:51 am-11:30 am
3 stops19h 39m
Shannon
Tue 12/23
7:50 am-8:50 am
3 stops31h 00m
$2,727
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
What is the cheapest time of day to fly from SAT to G4W?
Find hourly flight availability from San Antonio to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.
It’s typically best to fly out from San Antonio to Galway in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.
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 November 17, 2025.
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.
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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Alternative routes for San Antonio to Galway
See prices for flight routes from nearby airports that may be better suited for you.
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 November 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$518 | Average$869 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$644 | Average$950 | FlexibilityNo cancel fee | On-time69% |