How long is the flight from San Antonio to Galway?

Departing from San Antonio to Galway will take you 16h 44m. Airlines will cover a distance of 4603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Galway ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Galway when rainfall is around 2.3 in.

If weather is an important factor for your trip to Galway, 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 42.8 F).

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.

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.

$484+ Flights from San Antonio to Galway

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Cheap flight deals from San Antonio to Galway

Best flights from San Antonio to Galway
Discover carefully curated flight deals from San Antonio to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 1/296:01 pmSAT - SNN

2 stops16h 44mAmerican Airlines

Thu 2/57:50 amSNN - SAT

2 stops21h 19mAmerican Airlines

Deal found 12/14

$484

Wed 2/116:01 pmSAT - SNN

2 stops16h 44mBritish Airways

Sun 2/158:05 pmSNN - SAT

2 stops28h 18mBritish Airways

Deal found 12/12

$686

Thu 1/299:50 amSAT - SNN

3 stops19h 40mAir Canada

Thu 2/57:50 amSNN - SAT

3 stops30h 51mAir Canada

Deal found 12/14

$1,020

Last-minute flights from San Antonio to Galway
Discover last-minute flight deals from San Antonio to Galway. Data last updated December 15, 2025 and is based on user searches.

Thu 1/296:01 pmSAT - SNN

2 stops16h 44mAmerican Airlines

Thu 2/57:50 amSNN - SAT

2 stops21h 19mAmerican Airlines

Deal found 12/14

$484

Thu 1/299:50 amSAT - SNN

3 stops19h 40mAir Canada

Thu 2/57:50 amSNN - SAT

3 stops30h 51mAir Canada

Deal found 12/14

$1,020

Find flight deals from San Antonio to Galway

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Round-trip from	$484 (American Airlines)

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From San Antonio to Galway

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Fly from

Fly to

Route

Depart

Return

Price

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Thu 1/29

6:01 pm-4:45 pm

2 stops16h 44m

Shannon

Thu 2/5

7:50 am-11:09 pm

2 stops21h 19m

$484

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Wed 2/11

6:01 pm-4:45 pm

2 stops16h 44m

Shannon

Sun 2/15

8:05 pm-6:23 pm

2 stops28h 18m

$686

San AntonioShannon

SAT - SNN

SATSNN

San Antonio

Thu 1/29

9:50 am-11:30 am

3 stops19h 40m

Shannon

Thu 2/5

7:50 am-8:41 am

3 stops30h 51m

$1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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?

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

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

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

American Airlines

7.2

Good

11,052 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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 16h 44m. 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Antonio to Galway

Top 2 airlines flying from San Antonio to Galway

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$518	Average$816	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$644	Average$961	FlexibilityNo cancel fee	On-time69%

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$484+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Galway with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Antonio to Galway

Best flights from San Antonio to GalwayDiscover carefully curated flight deals from San Antonio to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Discover carefully curated flight deals from San Antonio to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

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 December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Galway that are best for you.

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.

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 December 15, 2025.

Reviews of airlines servicing Galway

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.

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?

How long is the flight from San Antonio to Galway?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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Best flights from San Antonio to Galway
Discover carefully curated flight deals from San Antonio to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.