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Cheap flights from San Antonio to London Gatwick Airport from £211

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LGW
18 Nov — 25 Nov1
1 adult
1 adult, Economy

Find flight deals from San Antonio to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from San Antonio to Gatwick
Explore the most affordable flight options available from San Antonio to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2025.

Sun 7/1219:56SAT - LGW
2 stops32h 04mMultiple Airlines
Thu 11/1214:00LGW - SAT
1 stop27h 50mMultiple Airlines
Deal found 19/10£453
Mon 10/1117:35SAT - LGW
2 stops54h 25mMultiple Airlines
Thu 13/1114:00LGW - SAT
1 stop25h 04mMultiple Airlines
Deal found 17/10£473
Mon 10/1117:35SAT - LGW
2 stops30h 25mMultiple Airlines
Fri 14/1114:00LGW - SAT
1 stop26h 03mMultiple Airlines
Deal found 17/10£494
Wed 22/1016:01SAT - LGW
2 stops35h 59mMultiple Airlines
Thu 30/1014:00LGW - SAT
1 stop30h 50mMultiple Airlines
Deal found 17/10£572
Sat 15/1119:37SAT - LGW
3 stops33h 18mMultiple Airlines
Sat 22/1111:55LGW - SAT
3 stops35h 17mMultiple Airlines
Deal found 17/10£666
Sun 16/1119:37SAT - LGW
3 stops32h 13mMultiple Airlines
Sun 23/1113:00LGW - SAT
2 stops34h 12mMultiple Airlines
Deal found 19/10£701
Sat 27/1212:45SAT - LGW
1 stop15h 20mMultiple Airlines
Sun 18/113:00LGW - SAT
2 stops46h 09mMultiple Airlines
Deal found 18/10£809
Sat 27/1212:45SAT - LGW
1 stop15h 20mMultiple Airlines
Thu 1/114:00LGW - SAT
1 stop27h 50mMultiple Airlines
Deal found 19/10£836

Cheap flight deals from San Antonio to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 October 2025.

Round-trip from

£414

One-way from

£211

Popular in

January

Cheapest in

August

Average price

£594
15/1-23/1
  • 15/1-23/1
  • 3 total stops
  • 46h 31m total
  • San Antonio to London
Search Deals
15/12
  • 15/12
  • 1 total stop
  • 15h 15m total
  • San Antonio to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Antonio to Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 19 October 2025.
Use the filters below to find and compare flights from San Antonio to London Gatwick Airport that are best for you.

Fly from

San Antonio

Fly to

Gatwick

Route

Depart

Return

Price

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 9/2

06:00-10:00

1 stop22h 00m

London Gatwick

Thu 26/2

14:00-09:18

2 stops25h 18m

£427

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 15/1

06:00-10:00

1 stop22h 00m

London Gatwick

Fri 23/1

14:00-22:27

1 stop14h 27m

£430

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 9/2

06:00-10:00

1 stop22h 00m

London Gatwick

Fri 27/2

14:00-09:18

2 stops25h 18m

£433

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 12/2

06:00-10:00

1 stop22h 00m

London Gatwick

Thu 26/2

14:00-09:18

2 stops25h 18m

£461

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 10/11

17:35-06:00

2 stops54h 25m

London Gatwick

Thu 13/11

14:00-09:04

1 stop25h 04m

£473

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 9/2

06:00-10:00

1 stop22h 00m

London Gatwick

Mon 23/2

14:00-22:27

1 stop14h 27m

£489

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 8/1

19:34-10:00

1 stop32h 26m

London Gatwick

Thu 15/1

14:00-22:27

1 stop14h 27m

£517

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Fri 13/2

15:02-10:00

1 stop12h 58m

London Gatwick

Thu 26/2

14:00-09:18

2 stops25h 18m

£518

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Fri 13/2

15:02-10:00

1 stop12h 58m

London Gatwick

Fri 27/2

14:00-09:18

2 stops25h 18m

£525

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 15/12

12:45-10:00

1 stop15h 15m

£211

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Antonio to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Antonio with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to London Gatwick. 0 airlines have flights from San Antonio to London Gatwick on a regular basis. Booking flights from San Antonio to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Gatwick 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

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