How do I get Price Alerts for flights from London Stansted Airport to San Antonio?

You can take advantage of momondo’s Price Alerts by first searching for your flights to London Stansted Airport from San Antonio . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from London Stansted Airport to San Antonio with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to San Antonio Airport.

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

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£397 Cheap Flights from London Stansted Airport to San Antonio in 2026/27

Find the cheapest flights from London Stansted Airport to San Antonio

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:55 - 22:51STN London Stansted-SAT San Antonio

41h 56m2 stops Istanbul Houston George Bush Intcntl

18:03 - 09:55SAT San Antonio-STN London Stansted

33h 52m2 stops Houston George Bush Intcntl Istanbul

£1,088Turkish Airlines

Mon, 16 Nov - Mon, 30 Nov

10:55 - 22:51STN London Stansted-SAT San Antonio

41h 56m2 stops Istanbul Houston George Bush Intcntl

18:03 - 09:55SAT San Antonio-STN London Stansted

33h 52m2 stops Houston George Bush Intcntl Istanbul

£1,088Turkish Airlines

Mon, 9 Nov - Mon, 23 Nov

17:20 - 22:51STN London Stansted-SAT San Antonio

35h 31m2 stops Istanbul Houston George Bush Intcntl

18:03 - 09:55SAT San Antonio-STN London Stansted

33h 52m2 stops Houston George Bush Intcntl Istanbul

£1,089Turkish Airlines

Tue, 3 Nov - Sat, 7 Nov

10:55 - 22:51STN London Stansted-SAT San Antonio

41h 56m2 stops Istanbul Houston George Bush Intcntl

18:03 - 16:20SAT San Antonio-STN London Stansted

40h 17m2 stops Houston George Bush Intcntl Istanbul

£1,127Turkish Airlines

Thu, 19 Nov - Tue, 24 Nov

10:55 - 22:48STN London Stansted-SAT San Antonio

41h 53m2 stops Istanbul Houston George Bush Intcntl

19:00 - 09:55SAT San Antonio-STN London Stansted

33h 55m2 stops Houston George Bush Intcntl Istanbul

£1,128Turkish Airlines

Thu, 11 Mar - Thu, 25 Mar

17:20 - 23:51STN London Stansted-SAT San Antonio

35h 31m2 stops Istanbul Houston George Bush Intcntl

18:03 - 16:20SAT San Antonio-STN London Stansted

40h 17m2 stops Houston George Bush Intcntl Istanbul

£1,200Turkish Airlines

Sat, 31 Oct - Sun, 8 Nov

10:55 - 22:51STN London Stansted-SAT San Antonio

41h 56m2 stops Istanbul Houston George Bush Intcntl

18:03 - 09:55SAT San Antonio-STN London Stansted

33h 52m2 stops Houston George Bush Intcntl Istanbul

£1,249Turkish Airlines

Wed, 4 Nov - Thu, 12 Nov

17:20 - 22:51STN London Stansted-SAT San Antonio

35h 31m2 stops Istanbul Houston George Bush Intcntl

11:47 - 09:55SAT San Antonio-STN London Stansted

40h 08m2 stops Houston George Bush Intcntl Istanbul

£1,277Turkish Airlines

Thu, 26 Nov - Thu, 3 Dec

10:55 - 22:48STN London Stansted-SAT San Antonio

41h 53m2 stops Istanbul Houston George Bush Intcntl

17:55 - 09:55SAT San Antonio-STN London Stansted

34h 00m2 stops Houston George Bush Intcntl Istanbul

£1,309Turkish Airlines

Sat, 13 Feb - Sat, 20 Feb

10:55 - 22:51STN London Stansted-SAT San Antonio

41h 56m2 stops Istanbul Houston George Bush Intcntl

17:45 - 16:20SAT San Antonio-STN London Stansted

40h 35m2 stops Houston George Bush Intcntl Istanbul

£1,336Turkish Airlines

Sun, 29 Nov - Sun, 6 Dec

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Turkish Airlines flights from London Stansted Airport to San Antonio

Our best Turkish Airlines deals on London Stansted Airport to San Antonio flight tickets

Turkish Airlines

16 Nov

STN10:55London Stansted

41h 56m

2 stops

SAT22:51San Antonio

30 Nov

SAT18:03San Antonio

33h 52m

2 stops

STN09:55London Stansted

£1,088

Turkish Airlines

9 Nov

STN10:55London Stansted

41h 56m

2 stops

SAT22:51San Antonio

23 Nov

SAT18:03San Antonio

33h 52m

2 stops

STN09:55London Stansted

£1,088

Turkish Airlines

3 Nov

STN17:20London Stansted

35h 31m

2 stops

SAT22:51San Antonio

7 Nov

SAT18:03San Antonio

33h 52m

2 stops

STN09:55London Stansted

£1,089

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Mon 16/11

10:55-22:51

2 stops41h 56m

San Antonio

Mon 30/11

18:03-09:55

2 stops33h 52m

£1,088

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Mon 9/11

10:55-22:51

2 stops41h 56m

San Antonio

Mon 23/11

18:03-09:55

2 stops33h 52m

£1,088

Fastest return journey

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Tue 3/11

17:20-22:51

2 stops35h 31m

San Antonio

Sat 7/11

18:03-09:55

2 stops33h 52m

£1,089

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Thu 19/11

10:55-22:51

2 stops41h 56m

San Antonio

Tue 24/11

18:03-16:20

2 stops40h 17m

£1,127

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Thu 11/3

10:55-22:48

2 stops41h 53m

San Antonio

Thu 25/3

19:00-09:55

2 stops33h 55m

£1,128

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Sat 31/10

17:20-23:51

2 stops35h 31m

San Antonio

Sun 8/11

18:03-16:20

2 stops40h 17m

£1,200

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Wed 4/11

10:55-22:51

2 stops41h 56m

San Antonio

Thu 12/11

18:03-09:55

2 stops33h 52m

£1,249

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Thu 26/11

17:20-22:51

2 stops35h 31m

San Antonio

Thu 3/12

11:47-09:55

2 stops40h 08m

£1,277

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Sat 13/2

10:55-22:48

2 stops41h 53m

San Antonio

Sat 20/2

17:55-09:55

2 stops34h 00m

£1,309

LondonSan Antonio

STN London Stansted - SAT San Antonio

STNSAT

London Stansted

Sun 29/11

10:55-22:51

2 stops41h 56m

San Antonio

Sun 6/12

17:45-16:20

2 stops40h 35m

£1,336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from London Stansted Airport to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Stansted Airport to San Antonio (STN to SAT) flight deals and tips

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

Best price found	£397
Direct flights	None

The best one-way flight to San Antonio from London Stansted Airport in the past 72 hours is £397. The best return flight deal from London Stansted Airport to San Antonio found on momondo in the last 72 hours is £1,088.

There are no direct flights from London Stansted Airport to San Antonio. There are no popular flight routes from London Stansted Airport to San Antonio.

Search flight deals

Frequently asked questions about flying from London Stansted Airport to San Antonio

How far is London Stansted to San Antonio by plane?
London Stansted and San Antonio are 4988.2 mi apart from one another.
When did momondo last update prices for flights from London Stansted Airport to San Antonio Airport?
Prices for flights from London Stansted Airport to San Antonio Airport were last updated today.
How old do you have to be to fly from London Stansted Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Stansted Airport to San Antonio

How do I get Price Alerts for flights from London Stansted Airport to San Antonio?
You can take advantage of momondo’s Price Alerts by first searching for your flights to London Stansted Airport from San Antonio. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from London Stansted Airport to San Antonio with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

New Braunfels

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from London.

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

momondo does allow users to show only those flights to San Antonio from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San Antonio.

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

Yes. momondo can track prices for London to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.