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Cheap flights from London Gatwick Airport to San Antonio from £379

LGW — SAT
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to San Antonio

Mon 2/1116:10 -
3 stops35h 24m
Mon 16/1122:29 -
3 stops30h 26m
Deal found 27/9£716
Thu 1/1009:40 -
2 stops30h 35m
Sun 11/1020:56 -
2 stops28h 59m
Deal found 25/9£727
Mon 7/1211:40 -
2 stops30h 18m
Fri 11/1212:32 -
1 stop15h 28m
Deal found 29/9£759
Sun 1/1112:35 -
1 stop26h 43m
Tue 10/1107:40 -
2 stops20h 05m
Deal found 27/9£787
Fri 23/1011:35 -
2 stops16h 38m
Mon 9/1122:29 -
3 stops30h 26m
Deal found 27/9£837
Tue 3/1109:00 -
2 stops29h 01m
Wed 11/1122:29 -
3 stops30h 26m
Deal found 26/9£838
Sun 25/1012:35 -
1 stop25h 33m
Sun 1/1117:00 -
2 stops41h 40m
Deal found 27/9£894
Mon 5/1010:45 -
2 stops17h 28m
Wed 28/1022:29 -
3 stops31h 26m
Deal found 25/9£918

Find flight deals from Gatwick to San Antonio

Round-trip from

£716

One-way from

£379

Popular in

July

Cheapest in

October

Average price

£844
2/11-16/11
  • 2/11-16/11
  • 6 total stops
  • 65h 50m total
  • London to San Antonio
Search Deals
12/1-31/12
  • 12/1-31/12
  • 3 total stops
  • 51h 45m total
  • London to San Antonio
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights 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

Cheapest return flight

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Tue 12/1

11:25-09:10

3 stops51h 45m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£379

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Wed 28/10

09:50-19:25

2 stops38h 35m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£418

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Tue 27/10

10:10-21:34

2 stops40h 24m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£425

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Sat 31/10

11:40-23:26

2 stops16h 46m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£503
Fastest return journey

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Wed 23/12

09:45-20:12

1 stop16h 27m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£572

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Sun 3/1

08:25-11:58

3 stops33h 33m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£583

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Mon 2/11

16:10-21:34

3 stops35h 24m

San Antonio

Mon 16/11

22:29-10:55

3 stops30h 26m

£716

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Mon 5/10

09:40-22:13

1 stop18h 33m

San Antonio

Wed 31/12

00:00-07:00

Nonstop0h 00m

£803

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Sun 25/10

12:35-09:08

1 stop25h 33m

San Antonio

Sun 1/11

17:00-16:40

2 stops41h 40m

£894

LondonSan Antonio

LGW London Gatwick - SAT San Antonio

LGWSAT

London Gatwick

Tue 26/1

19:40-20:57

2 stops31h 17m

San Antonio

Tue 2/2

11:25-10:50

2 stops17h 25m

£912

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Gatwick to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Gatwick with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly into for flights to San Antonio from London Gatwick?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from London Gatwick. On average, San Antonio has 0 inbound flights from London Gatwick per day from 0 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from London Gatwick Airport to San Antonio?

    Departing from London Gatwick Airport to San Antonio will take you 31h 17m. London Gatwick Airport and San Antonio are separated by a distance of 4987 mi.

  • Can I find deals for flights from Gatwick to San Antonio that include hotel bookings?

    Yes. In addition to deals on Gatwick to San Antonio flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to San Antonio.

  • Can I find deals for business class flights from Gatwick to San Antonio?

    Yes. Cheapflights offers flight deals from Gatwick to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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