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

American Airlines, Iberia, 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.

£296 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

Round-trip

One-way

Last minute

Cheap return flights

09:50 - 20:52LGW-SAT

41h 02m2 stops

19:15 - 10:00SAT-LGW

32h 45m1 stop

£574Multiple Airlines

Find Deal

Mon, 29 Sep - Mon, 13 Oct

14:00 - 22:27LGW-SAT

14h 27m1 stop

15:02 - 19:15SAT-LGW

22h 13m2 stops

£636Multiple Airlines

Find Deal

Thu, 5 Feb - Thu, 19 Feb

14:00 - 09:18LGW-SAT

25h 18m2 stops

06:00 - 10:00SAT-LGW

22h 00m1 stop

£638Multiple Airlines

Find Deal

Thu, 5 Feb - Thu, 19 Feb

11:20 - 23:52LGW-SAT

18h 32m2 stops

18:11 - 07:30SAT-LGW

32h 19m2 stops

£662American Airlines

Find Deal

Fri, 6 Mar - Tue, 10 Mar

11:20 - 15:59LGW-SAT

34h 39m2 stops

17:08 - 07:30SAT-LGW

33h 22m2 stops

£663American Airlines

Find Deal

Fri, 6 Mar - Tue, 10 Mar

11:20 - 20:10LGW-SAT

38h 50m2 stops

06:45 - 07:30SAT-LGW

19h 45m2 stops

£666American Airlines

Find Deal

Fri, 6 Mar - Tue, 10 Mar

10:55 - 23:40LGW-SAT

18h 45m2 stops

06:00 - 15:45SAT-LGW

27h 45m3 stops

£667Multiple Airlines

Find Deal

Fri, 24 Oct - Fri, 7 Nov

14:00 - 22:35LGW-SAT

38h 35m2 stops

17:56 - 22:20SAT-LGW

22h 24m2 stops

£1,155Turkish Airlines

Find Deal

Wed, 8 Oct - Tue, 14 Oct

17:15 - 22:35LGW-SAT

35h 20m2 stops

11:45 - 22:20SAT-LGW

28h 35m2 stops

£1,202Turkish Airlines

Find Deal

Mon, 29 Sep - Mon, 13 Oct

06:25 - 22:56LGW-SAT

21h 31m2 stops

18:00 - 09:10SAT-LGW

33h 10m2 stops

£1,289Turkish Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

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

6 Mar

LGW11:20London Gatwick

18h 32m

2 stops

SAT23:52San Antonio

10 Mar

SAT18:11San Antonio

32h 19m

2 stops

LGW07:30London Gatwick

£662

Find similar

American Airlines

6 Mar

LGW11:20London Gatwick

34h 39m

2 stops

SAT15:59San Antonio

10 Mar

SAT17:08San Antonio

33h 22m

2 stops

LGW07:30London Gatwick

£663

Find similar

American Airlines

6 Mar

LGW11:20London Gatwick

38h 50m

2 stops

SAT20:10San Antonio

10 Mar

SAT06:45San Antonio

19h 45m

2 stops

LGW07:30London Gatwick

£666

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

8 Oct

LGW14:00London Gatwick

38h 35m

2 stops

SAT22:35San Antonio

14 Oct

SAT17:56San Antonio

22h 24m

2 stops

LGW22:20London Gatwick

£1,155

Find similar

Turkish Airlines

29 Sept

LGW17:15London Gatwick

35h 20m

2 stops

SAT22:35San Antonio

13 Oct

SAT11:45San Antonio

28h 35m

2 stops

LGW22:20London Gatwick

£1,202

Find similar

Turkish Airlines

31 Oct

LGW06:25London Gatwick

21h 31m

2 stops

SAT22:56San Antonio

7 Nov

SAT18:00San Antonio

33h 10m

2 stops

LGW09:10London Gatwick

£1,289

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 29/9

09:50-20:52

2 stops41h 02m

San Antonio

Mon 13/10

19:15-10:00

1 stop32h 45m

£574

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 5/2

14:00-22:27

1 stop14h 27m

San Antonio

Thu 19/2

15:02-19:15

2 stops22h 13m

£636

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 5/2

14:00-09:18

2 stops25h 18m

San Antonio

Thu 19/2

06:00-10:00

1 stop22h 00m

£638

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 6/3

11:20-23:52

2 stops18h 32m

San Antonio

Tue 10/3

18:11-07:30

2 stops32h 19m

£662

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 6/3

11:20-15:59

2 stops34h 39m

San Antonio

Tue 10/3

17:08-07:30

2 stops33h 22m

£663

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 6/3

11:20-20:10

2 stops38h 50m

San Antonio

Tue 10/3

06:45-07:30

2 stops19h 45m

£666

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 24/10

10:55-23:40

2 stops18h 45m

San Antonio

Fri 7/11

06:00-15:45

3 stops27h 45m

£667

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Wed 8/10

14:00-22:35

2 stops38h 35m

San Antonio

Tue 14/10

17:56-22:20

2 stops22h 24m

£1,155

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 29/9

17:15-22:35

2 stops35h 20m

San Antonio

Mon 13/10

11:45-22:20

2 stops28h 35m

£1,202

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Fri 31/10

06:25-22:56

2 stops21h 31m

San Antonio

Fri 7/11

18:00-09:10

2 stops33h 10m

£1,289

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 £611. 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 £681.

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 £608. 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 £682. 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.

Search flight deals

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.