Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to San Antonio from £945

GLA — SAT
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to San Antonio

Mon 16/1111:40 -
2 stops17h 16m
Mon 14/1207:15 -
2 stops20h 50m
Deal found 19/9£967
Wed 23/910:00 -
2 stops30h 15m
Fri 25/910:05 -
2 stops28h 20m
Deal found 19/9£1,129
Mon 28/921:25 -
2 stops32h 30m
Fri 6/1107:10 -
2 stops18h 45m
Deal found 19/9£1,131
Mon 16/1122:40 -
3 stops28h 54m
Mon 14/1214:48 -
3 stops38h 47m
Deal found 19/9£1,161

Find flight deals from Glasgow Intl to San Antonio

Round-trip from

£967

One-way from

£945
British Airways
  • British Airways
  • 16/11-14/12
  • 4 total stops
  • 38h 06m total
  • Glasgow to San Antonio
Search Deals
Aer Lingus
  • Aer Lingus
  • 8/10-31/12
  • 2 total stops
  • 16h 23m total
  • Glasgow to San Antonio
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Antonio

GLA Glasgow Intl - SAT San Antonio

GLASAT

Glasgow Intl

Mon 16/11

11:40-22:56

2 stops17h 16m

San Antonio

Mon 14/12

07:15-10:05

2 stops20h 50m

£967
Fastest return journey

GlasgowSan Antonio

GLA Glasgow Intl - SAT San Antonio

GLASAT

Glasgow Intl

Thu 8/10

14:00-15:12

1 stop31h 12m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£983

GlasgowSan Antonio

GLA Glasgow Intl - SAT San Antonio

GLASAT

Glasgow Intl

Wed 27/1

11:40-23:59

2 stops18h 19m

San Antonio

Sun 31/1

14:55-14:35

2 stops17h 40m

£1,057

GlasgowSan Antonio

GLA Glasgow Intl - SAT San Antonio

GLASAT

Glasgow Intl

Mon 16/11

22:40-21:34

3 stops28h 54m

San Antonio

Mon 14/12

14:48-11:35

3 stops38h 47m

£1,161

GlasgowSan Antonio

GLA Glasgow Intl - SAT San Antonio

GLASAT

Glasgow Intl

Sat 17/10

06:00-22:20

2 stops22h 20m

San Antonio

Fri 23/10

13:50-16:15

2 stops20h 25m

£6,654

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Glasgow Intl with our price prediction graph.
Estimated return price

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Aer Lingus and British Airways from Glasgow Intl Airport to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,769 reviews
Check prices

Overall

7.3

Boarding

7.5

Comfort

7.2

Entertainment

7.0

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sept 2026

DUB - JFK

Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight
Aer Lingus
7.3
Good
1,769 reviews
Aer Lingus
7.3
Good
1,769 reviews
Check prices

Overall

7.3

Boarding

7.5

Comfort

7.2

Entertainment

7.0

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sept 2026

DUB - JFK

Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight
British Airways
6.7
Okay
8,225 reviews
Aer Lingus
7.3
Good
1,769 reviews
Check prices

Overall

7.3

Boarding

7.5

Comfort

7.2

Entertainment

7.0

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sept 2026

DUB - JFK

Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight

Related info for your journey

  • What airport do you fly into for flights to San Antonio from Glasgow Intl?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to San Antonio from Glasgow Intl. Booking flights from Glasgow Intl to San Antonio (SAT) should be relatively easy as there are 0 daily inbound flights from Glasgow Intl from 2 different airlines.

  • How long is the flight from Glasgow Intl Airport to San Antonio?

    British Airways and Iberia can get you from Glasgow Intl Airport to San Antonio in just under 17h 16m. Your travel time can differ by up to 1h 03m. Glasgow Intl Airport and San Antonio are separated by a distance of 4699 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Glasgow Intl Airport to San Antonio round-trip?

    According to our current data, Aer Lingus (£890), and British Airways (£968) offers the cheapest pricing from Glasgow Intl Airport to San Antonio.

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

    Yes. In addition to deals on Glasgow Intl to San Antonio flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to San Antonio 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

Top 2 airlines flying from Glasgow Intl to San Antonio

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£736Average£1,054FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£890Average£1,053FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Glasgow Intl to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to San Antonio?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to San Antonio.

Can Cheapflights find flights from Glasgow Intl to San Antonio with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to San Antonio flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Glasgow Intl to San Antonio become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to San Antonio and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.