Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to San Antonio from $515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to San Antonio departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 10:27 pmLGW-SAT
14h 27m1 stop
Multiple Airlines Logo
5:18 pm - 6:00 amSAT-LGW
30h 42m2 stops
$579Multiple Airlines
Find Deal
lun., feb. 2 - lun., feb. 23
Multiple Airlines Logo
2:00 pm - 7:11 pmLGW-SAT
35h 11m2 stops
Multiple Airlines Logo
8:50 am - 10:00 amSAT-LGW
19h 10m1 stop
$678Multiple Airlines
Find Deal
sáb., dic. 6 - dom., dic. 14
Multiple Airlines Logo
2:00 pm - 7:55 amLGW-SAT
23h 55m1 stop
Multiple Airlines Logo
3:10 pm - 10:00 amSAT-LGW
12h 50m1 stop
$679Multiple Airlines
Find Deal
sáb., dic. 6 - dom., dic. 14
Multiple Airlines Logo
2:00 pm - 10:27 pmLGW-SAT
14h 27m1 stop
Multiple Airlines Logo
6:00 am - 10:00 amSAT-LGW
22h 00m1 stop
$704Multiple Airlines
Find Deal
lun., feb. 2 - lun., feb. 23
Multiple Airlines Logo
2:00 pm - 7:21 pmLGW-SAT
35h 21m1 stop
Multiple Airlines Logo
3:10 pm - 10:00 amSAT-LGW
12h 50m1 stop
$750Multiple Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
American Airlines Logo
12:30 pm - 8:54 pmLGW-SAT
38h 24m2 stops
American Airlines Logo
8:45 am - 7:30 amSAT-LGW
17h 45m2 stops
$1,083American Airlines
Find Deal
jue., mar. 5 - lun., mar. 9
American Airlines Logo
12:30 pm - 9:46 amLGW-SAT
27h 16m2 stops
American Airlines Logo
9:14 am - 9:00 amSAT-LGW
17h 46m2 stops
$1,129American Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
Turkish Airlines Logo
10:50 am - 10:33 pmLGW-SAT
41h 43m2 stops
Turkish Airlines Logo
12:24 pm - 4:20 pmSAT-LGW
45h 56m2 stops
$1,597Turkish Airlines
Find Deal
lun., abr. 13 - lun., may. 4
Turkish Airlines Logo
5:15 pm - 10:33 pmLGW-SAT
35h 18m2 stops
Turkish Airlines Logo
7:00 pm - 10:25 pmSAT-LGW
21h 25m2 stops
$1,599Turkish Airlines
Find Deal
vie., may. 1 - mar., may. 12
Turkish Airlines Logo
5:15 pm - 10:33 pmLGW-SAT
35h 18m2 stops
Turkish Airlines Logo
12:24 pm - 4:20 pmSAT-LGW
21h 56m2 stops
$1,611Turkish Airlines
Find Deal
lun., abr. 13 - lun., may. 4

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
Mar 5
LGW12:30 pmLondon Gatwick
38h 24m
2 stops
SAT8:54 pmSan Antonio
Mar 9
SAT8:45 amSan Antonio
17h 45m
2 stops
LGW7:30 amLondon Gatwick
$1,083
Find similar
American Airlines
Nov 27
LGW12:30 pmLondon Gatwick
27h 16m
2 stops
SAT9:46 amSan Antonio
Dec 4
SAT9:14 amSan Antonio
17h 46m
2 stops
LGW9:00 amLondon Gatwick
$1,129
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
Apr 13
LGW10:50 amLondon Gatwick
41h 43m
2 stops
SAT10:33 pmSan Antonio
May 4
SAT12:24 pmSan Antonio
45h 56m
2 stops
LGW4:20 pmLondon Gatwick
$1,597
Find similar
Turkish Airlines
May 1
LGW5:15 pmLondon Gatwick
35h 18m
2 stops
SAT10:33 pmSan Antonio
May 12
SAT7:00 pmSan Antonio
21h 25m
2 stops
LGW10:25 pmLondon Gatwick
$1,599
Find similar
Turkish Airlines
Apr 13
LGW5:15 pmLondon Gatwick
35h 18m
2 stops
SAT10:33 pmSan Antonio
May 4
SAT12:24 pmSan Antonio
21h 56m
2 stops
LGW4:20 pmLondon Gatwick
$1,611
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport 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, momondo users made 832,500 searches. Data last updated noviembre 3, 2025.
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

lun. 2/2

2:00 pm-10:27 pm

1 stop14h 27m

San Antonio

lun. 2/23

5:18 pm-6:00 am

2 stops30h 42m

$579

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

sáb. 12/6

2:00 pm-7:11 pm

2 stops35h 11m

San Antonio

dom. 12/14

8:50 am-10:00 am

1 stop19h 10m

$678

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

sáb. 12/6

2:00 pm-7:55 am

1 stop23h 55m

San Antonio

dom. 12/14

3:10 pm-10:00 am

1 stop12h 50m

$679

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

lun. 2/2

2:00 pm-10:27 pm

1 stop14h 27m

San Antonio

lun. 2/23

6:00 am-10:00 am

1 stop22h 00m

$704

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

jue. 11/27

2:00 pm-7:21 pm

1 stop35h 21m

San Antonio

jue. 12/4

3:10 pm-10:00 am

1 stop12h 50m

$750

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

jue. 3/5

12:30 pm-8:54 pm

2 stops38h 24m

San Antonio

lun. 3/9

8:45 am-7:30 am

2 stops17h 45m

$1,083

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

jue. 11/27

12:30 pm-9:46 am

2 stops27h 16m

San Antonio

jue. 12/4

9:14 am-9:00 am

2 stops17h 46m

$1,129

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

lun. 4/13

10:50 am-10:33 pm

2 stops41h 43m

San Antonio

lun. 5/4

12:24 pm-4:20 pm

2 stops45h 56m

$1,597

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

vie. 5/1

5:15 pm-10:33 pm

2 stops35h 18m

San Antonio

mar. 5/12

7:00 pm-10:25 pm

2 stops21h 25m

$1,599

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

lun. 4/13

5:15 pm-10:33 pm

2 stops35h 18m

San Antonio

lun. 5/4

12:24 pm-4:20 pm

2 stops21h 56m

$1,611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

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

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

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $973. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $1,240.

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

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from London Gatwick Airport to San Antonio in the morning for as low as $1,222. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $1,260. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 round-trip 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 are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to San Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Boerne
Kerrville
Schertz
Pleasanton

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

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

momondo provides multiple filters to help you find the best flight to San Antonio from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 12/3
mié. 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States