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

British Airways, American Airlines, and Turkish Airlines are the most popular carriers operating from London Gatwick to San Antonio

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

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

How old do you have to be to fly from London Gatwick Airport 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 London Gatwick Airport 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.

£392 Cheap Flights from London Gatwick Airport to San Antonio in 2025/26

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Find the cheapest flights from London Gatwick Airport to San Antonio

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 22:27LGW-SAT

14h 27m1 stop

17:18 - 06:00SAT-LGW

30h 42m2 stops

£441Multiple Airlines

Find Deal

Mon, 2 Feb - Mon, 23 Feb

14:00 - 19:11LGW-SAT

35h 11m2 stops

08:50 - 10:00SAT-LGW

19h 10m1 stop

£516Multiple Airlines

Find Deal

Sat, 6 Dec - Sun, 14 Dec

14:00 - 07:55LGW-SAT

23h 55m1 stop

15:10 - 10:00SAT-LGW

12h 50m1 stop

£517Multiple Airlines

Find Deal

Sat, 6 Dec - Sun, 14 Dec

14:00 - 22:27LGW-SAT

14h 27m1 stop

06:00 - 10:00SAT-LGW

22h 00m1 stop

£536Multiple Airlines

Find Deal

Mon, 2 Feb - Mon, 23 Feb

14:00 - 19:21LGW-SAT

35h 21m1 stop

15:10 - 10:00SAT-LGW

12h 50m1 stop

£571Multiple Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

12:30 - 20:54LGW-SAT

38h 24m2 stops

08:45 - 07:30SAT-LGW

17h 45m2 stops

£824American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

12:30 - 09:46LGW-SAT

27h 16m2 stops

09:14 - 09:00SAT-LGW

17h 46m2 stops

£859American Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

10:50 - 22:33LGW-SAT

41h 43m2 stops

12:24 - 16:20SAT-LGW

45h 56m2 stops

£1,216Turkish Airlines

Find Deal

Mon, 13 Apr - Mon, 4 May

17:15 - 22:33LGW-SAT

35h 18m2 stops

19:00 - 22:25SAT-LGW

21h 25m2 stops

£1,217Turkish Airlines

Find Deal

Fri, 1 May - Tue, 12 May

17:15 - 22:33LGW-SAT

35h 18m2 stops

12:24 - 16:20SAT-LGW

21h 56m2 stops

£1,226Turkish Airlines

Find Deal

Mon, 13 Apr - Mon, 4 May

American Airlines flights from London Gatwick Airport to San Antonio

Our best American Airlines deals on London Gatwick Airport to San Antonio flight tickets

American Airlines

5 Mar

LGW12:30London Gatwick

38h 24m

2 stops

SAT20:54San Antonio

9 Mar

SAT08:45San Antonio

17h 45m

2 stops

LGW07:30London Gatwick

£824

Find similar

American Airlines

27 Nov

LGW12:30London Gatwick

27h 16m

2 stops

SAT09:46San Antonio

4 Dec

SAT09:14San Antonio

17h 46m

2 stops

LGW09:00London Gatwick

£859

Find similar

Turkish Airlines flights from London Gatwick Airport to San Antonio

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

Turkish Airlines

13 Apr

LGW10:50London Gatwick

41h 43m

2 stops

SAT22:33San Antonio

4 May

SAT12:24San Antonio

45h 56m

2 stops

LGW16:20London Gatwick

£1,216

Find similar

Turkish Airlines

1 May

LGW17:15London Gatwick

35h 18m

2 stops

SAT22:33San Antonio

12 May

SAT19:00San Antonio

21h 25m

2 stops

LGW22:25London Gatwick

£1,217

Find similar

Turkish Airlines

13 Apr

LGW17:15London Gatwick

35h 18m

2 stops

SAT22:33San Antonio

4 May

SAT12:24San Antonio

21h 56m

2 stops

LGW16:20London Gatwick

£1,226

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 2/2

14:00-22:27

1 stop14h 27m

San Antonio

Mon 23/2

17:18-06:00

2 stops30h 42m

£441

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Sat 6/12

14:00-19:11

2 stops35h 11m

San Antonio

Sun 14/12

08:50-10:00

1 stop19h 10m

£516

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Sat 6/12

14:00-07:55

1 stop23h 55m

San Antonio

Sun 14/12

15:10-10:00

1 stop12h 50m

£517

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 2/2

14:00-22:27

1 stop14h 27m

San Antonio

Mon 23/2

06:00-10:00

1 stop22h 00m

£536

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 27/11

14:00-19:21

1 stop35h 21m

San Antonio

Thu 4/12

15:10-10:00

1 stop12h 50m

£571

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 5/3

12:30-20:54

2 stops38h 24m

San Antonio

Mon 9/3

08:45-07:30

2 stops17h 45m

£824

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 27/11

12:30-09:46

2 stops27h 16m

San Antonio

Thu 4/12

09:14-09:00

2 stops17h 46m

£859

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 13/4

10:50-22:33

2 stops41h 43m

San Antonio

Mon 4/5

12:24-16:20

2 stops45h 56m

£1,216

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 1/5

17:15-22:33

2 stops35h 18m

San Antonio

Tue 12/5

19:00-22:25

2 stops21h 25m

£1,217

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 13/4

17:15-22:33

2 stops35h 18m

San Antonio

Mon 4/5

12:24-16:20

2 stops21h 56m

£1,226

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport 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

Prices

Airlines

What is the cheapest day to depart on your flight to San Antonio?

According to our data, Wednesday is the cheapest day to fly to San Antonio from London Gatwick Airport. The lowest ticket price found for a Wednesday departure recently was £635. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to San Antonio for around £707.

What is the cheapest time of day to depart on your flight to San Antonio?

At midday is the cheapest time of day to fly from London Gatwick Airport to San Antonio when you can find flight prices for as low as £631. Flying to San Antonio at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £708. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to San Antonio

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

Estimated return price

Cheap London Gatwick Airport to San Antonio (LGW to SAT) flight deals and tips

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

Direct flights	None

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

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How far is London Gatwick to San Antonio by plane?
London Gatwick and San Antonio are 4993.7 mi apart from one another. A reasonable flight in good conditions will take 14h 27m.
When did momondo last update prices for flights from London Gatwick Airport to San Antonio Airport?
Prices for flights from London Gatwick Airport to San Antonio Airport were last updated today.
How old do you have to be to fly from London Gatwick Airport 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 London Gatwick Airport 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.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Antonio. momondo saves you time and could save you money on your trip.

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

Yes. All flights to San Antonio from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to San Antonio from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.