When did momondo last update prices for flights from Glasgow to San Antonio Airport?

Prices for flights from Glasgow to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Glasgow to San Antonio Airport?

The number of operators available for flights from Glasgow to San Antonio Airport is 1 as of June 2026.

How old do you have to be to fly from Glasgow to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£438 Cheap Flights from Glasgow to San Antonio in 2026

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Find the cheapest flights from Glasgow to San Antonio

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 16:53

GLA

SAT

36h 53m

1 stop

16:22 - 10:10

SAT

GLA

59h 48m

2 stops

£872Multiple Airlines

Wed, 17 Jun - Sat, 4 Jul

10:00 - 16:53

GLA

SAT

36h 53m

1 stop

16:00 - 06:50

SAT

GLA

32h 50m

2 stops

£896Multiple Airlines

Wed, 17 Jun - Mon, 29 Jun

10:00 - 16:53

GLA

SAT

36h 53m

1 stop

16:22 - 09:00

SAT

GLA

58h 38m

2 stops

£902Multiple Airlines

Wed, 17 Jun - Fri, 3 Jul

07:25 - 21:13

GLA

SAT

19h 48m

2 stops

11:30 - 22:30

SAT

GLA

29h 00m

3 stops

£919Multiple Airlines

Fri, 19 Jun - Tue, 23 Jun

07:25 - 21:13

GLA

SAT

19h 48m

2 stops

21:32 - 06:45

SAT

GLA

27h 13m

2 stops

£925Multiple Airlines

Fri, 19 Jun - Tue, 23 Jun

10:00 - 16:53

GLA

SAT

36h 53m

1 stop

05:25 - 06:50

SAT

GLA

19h 25m

2 stops

£942Multiple Airlines

Wed, 17 Jun - Sun, 28 Jun

10:00 - 16:53

GLA

SAT

36h 53m

1 stop

11:15 - 09:40

SAT

GLA

40h 25m

2 stops

£992Multiple Airlines

Wed, 17 Jun - Thu, 2 Jul

14:00 - 11:51

GLA

SAT

27h 51m

1 stop

17:59 - 10:10

SAT

GLA

34h 11m

2 stops

£1,001United Airlines

Wed, 2 Sep - Sun, 6 Sep

14:00 - 11:52

GLA

SAT

27h 52m

2 stops

17:59 - 10:10

SAT

GLA

34h 11m

2 stops

£1,002United Airlines

Wed, 2 Sep - Sun, 6 Sep

14:00 - 15:10

GLA

SAT

31h 10m

1 stop

17:59 - 10:10

SAT

GLA

34h 11m

2 stops

£1,003United Airlines

Wed, 2 Sep - Sun, 6 Sep

United Airlines flights from Glasgow to San Antonio

Our best United Airlines deals on Glasgow to San Antonio flight tickets

United Airlines

2 Sept

GLA14:00Glasgow Intl

27h 52m

2 stops

SAT11:52San Antonio

6 Sept

SAT17:59San Antonio

34h 11m

2 stops

GLA10:10Glasgow Intl

£1,001

United Airlines

2 Sept

GLA14:00Glasgow Intl

27h 52m

2 stops

SAT11:52San Antonio

6 Sept

SAT17:59San Antonio

34h 11m

2 stops

GLA10:10Glasgow Intl

£1,002

United Airlines

2 Sept

GLA14:00Glasgow Intl

31h 10m

1 stop

SAT15:10San Antonio

6 Sept

SAT17:59San Antonio

34h 11m

2 stops

GLA10:10Glasgow Intl

£1,003

British Airways flights from Glasgow to San Antonio

Our best British Airways deals on Glasgow to San Antonio flight tickets

British Airways

4 Nov

GLA08:40Glasgow Intl

19h 17m

2 stops

SAT21:57San Antonio

8 Nov

SAT17:52San Antonio

19h 33m

2 stops

GLA19:25Glasgow Intl

£1,043

British Airways

2 Sept

GLA06:25Glasgow Intl

22h 25m

2 stops

SAT22:50San Antonio

6 Sept

SAT20:27San Antonio

17h 08m

2 stops

GLA19:35Glasgow Intl

£1,104

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 17/6

10:00-16:53

1 stop36h 53m

San Antonio

Sat 4/7

16:22-10:10

2 stops59h 48m

£872

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 17/6

10:00-16:53

1 stop36h 53m

San Antonio

Mon 29/6

16:00-06:50

2 stops32h 50m

£896

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 17/6

10:00-16:53

1 stop36h 53m

San Antonio

Fri 3/7

16:22-09:00

2 stops58h 38m

£902

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 19/6

07:25-21:13

2 stops19h 48m

San Antonio

Tue 23/6

11:30-22:30

3 stops29h 00m

£919

Fastest return journey

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Fri 19/6

07:25-21:13

2 stops19h 48m

San Antonio

Tue 23/6

21:32-06:45

2 stops27h 13m

£925

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 17/6

10:00-16:53

1 stop36h 53m

San Antonio

Sun 28/6

05:25-06:50

2 stops19h 25m

£942

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 17/6

10:00-16:53

1 stop36h 53m

San Antonio

Thu 2/7

11:15-09:40

2 stops40h 25m

£992

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 2/9

14:00-11:51

1 stop27h 51m

San Antonio

Sun 6/9

17:59-10:10

2 stops34h 11m

£1,001

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 2/9

14:00-11:52

2 stops27h 52m

San Antonio

Sun 6/9

17:59-10:10

2 stops34h 11m

£1,002

GlasgowSan Antonio

GLA - SAT

GLASAT

Glasgow Intl

Wed 2/9

14:00-15:10

1 stop31h 10m

San Antonio

Sun 6/9

17:59-10:10

2 stops34h 11m

£1,003

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Glasgow to San Antonio?

Lufthansa is the most popular carrier operating from Glasgow to San Antonio

Which airlines fly to San Antonio?

British Airways, Virgin Atlantic and KLM are the top three most popular airlines that fly to San Antonio from Glasgow according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to San Antonio

Fastest flight time	27h 52m
Direct flights	None

The fastest flight from Glasgow to San Antonio takes 27h 52m

There are no direct flights from Glasgow to San Antonio. There are no popular flight routes from Glasgow to San Antonio.

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Frequently asked questions about flying from Glasgow to San Antonio

How far is Glasgow to San Antonio by plane?
San Antonio is 4712.7 mi away from Glasgow. A reasonable flight in good conditions will take 27h 52m.
When did momondo last update prices for flights from Glasgow to San Antonio Airport?
Prices for flights from Glasgow to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Glasgow to San Antonio Airport?
The number of operators available for flights from Glasgow to San Antonio Airport is 1 as of June 2026.
How old do you have to be to fly from Glasgow to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to San Antonio

Compare and see reviews for airlines that fly from Glasgow to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £719	Free Cancellation	Rating 7.8 1,524 reviews		Search KLM flights

New Braunfels

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to San Antonio?

Finding the right flight to San Antonio from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Glasgow to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Glasgow to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Glasgow to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Glasgow.

I’m not ready to book a flight from Glasgow to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Glasgow to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.