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Cheap flights from Glasgow to San Antonio from £919

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SAT
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to San Antonio
Explore the most affordable flight options available from Glasgow to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2026.

Mon 16/1120:25
GLA
-
SAT
2 stops33h 33m
Iberia
Wed 16/1207:10
SAT
-
GLA
2 stops26h 40m
Iberia
Deal found 15/7£919
Fri 2/1014:00
GLA
-
SAT
2 stops24h 52m
United Airlines
Tue 6/1019:25
SAT
-
GLA
2 stops32h 45m
United Airlines
Deal found 13/7£962
Fri 28/814:00
GLA
-
SAT
1 stop31h 10m
Lufthansa
Fri 4/913:00
SAT
-
GLA
1 stop15h 10m
Lufthansa
Deal found 14/7£1,063
Sat 17/1006:00
GLA
-
SAT
2 stops22h 27m
Air France
Fri 23/1011:35
SAT
-
GLA
2 stops16h 05m
Air France
Deal found 12/7£4,947

Find flight deals from Glasgow to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 July 2026.

Round-trip from

£919
Iberia
  • Iberia
  • 16/11-16/12
  • 4 total stops
  • 60h 13m total
  • Glasgow to San Antonio
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to San Antonio 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 858,174 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from Glasgow to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Mon 16/11

20:25-23:58

2 stops33h 33m

San Antonio

Wed 16/12

07:10-15:50

2 stops26h 40m

£919

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 2/10

14:00-08:52

2 stops24h 52m

San Antonio

Tue 6/10

19:25-10:10

2 stops32h 45m

£962

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 28/8

14:00-15:43

3 stops31h 43m

San Antonio

Fri 4/9

13:00-10:10

1 stop15h 10m

£1,063
Fastest return journey

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Sat 17/10

06:00-22:27

2 stops22h 27m

San Antonio

Fri 23/10

11:35-09:40

2 stops16h 05m

£4,947
Cheapest one-way
Fastest single journey

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Thu 19/11

11:30-21:59

2 stops16h 29m

£1,004

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Mon 27/7

10:45-00:10

2 stops19h 25m

£1,159

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Sorted by cheapest first

Best time to book a flight from Glasgow to San Antonio

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to San Antonio. 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 into for flights to San Antonio from Glasgow?

    If you book a flight to San Antonio from Glasgow, you will be flying to 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 Glasgow to San Antonio per day from 0 different airlines.

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

    There are many flights that can get you from Glasgow to San Antonio in 24h 52m. Fly via Iberia or United Airlines to get the fastest option. The distance between Glasgow and San Antonio is about 4699 mi. This flight may include one or multiple stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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

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

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

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

Yes! Start tracking prices for Glasgow to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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