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Cheap flights from San Antonio to London Gatwick Airport from £210

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LGW
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 July 2026.

Wed 5/819:49
SAT
-
LGW
2 stops32h 11m
Multiple Airlines
Fri 28/814:00
LGW
-
SAT
1 stop24h 56m
Multiple Airlines
Deal found 11/7£489
Sat 15/821:32
SAT
-
LGW
2 stops54h 28m
Multiple Airlines
Fri 28/814:00
LGW
-
SAT
1 stop24h 56m
Multiple Airlines
Deal found 13/7£528
Mon 10/809:51
SAT
-
LGW
1 stop18h 09m
Multiple Airlines
Tue 25/814:00
LGW
-
SAT
2 stops32h 13m
Multiple Airlines
Deal found 13/7£542
Tue 18/820:26
SAT
-
LGW
2 stops31h 34m
Multiple Airlines
Thu 27/814:00
LGW
-
SAT
1 stop24h 56m
Multiple Airlines
Deal found 9/7£551
Mon 10/809:51
SAT
-
LGW
1 stop18h 09m
Multiple Airlines
Tue 18/814:00
LGW
-
SAT
2 stops32h 13m
Multiple Airlines
Deal found 12/7£577
Mon 24/809:51
SAT
-
LGW
1 stop18h 09m
Multiple Airlines
Fri 28/814:00
LGW
-
SAT
1 stop24h 56m
Multiple Airlines
Deal found 9/7£598
Mon 12/1010:34
SAT
-
LGW
1 stop17h 26m
Multiple Airlines
Tue 3/1110:10
LGW
-
SAT
2 stops52h 35m
Multiple Airlines
Deal found 13/7£608
Mon 24/809:51
SAT
-
LGW
1 stop18h 09m
Multiple Airlines
Tue 1/914:00
LGW
-
SAT
2 stops32h 13m
Multiple Airlines
Deal found 11/7£620
Mon 10/809:51
SAT
-
LGW
1 stop18h 09m
Multiple Airlines
Mon 17/814:00
LGW
-
SAT
2 stops35h 31m
Multiple Airlines
Deal found 11/7£654
Thu 15/1015:10
SAT
-
LGW
2 stops36h 50m
Multiple Airlines
Sun 18/1014:00
LGW
-
SAT
1 stop25h 39m
Multiple Airlines
Deal found 11/7£656

Find 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 13 July 2026.

Round-trip from

£489

One-way from

£210

Popular in

June

Cheapest in

September

Average price

£846
5/8-28/8
  • 5/8-28/8
  • 3 total stops
  • 57h 07m total
  • San Antonio to London
Search Deals
5/8
  • 5/8
  • 2 total stops
  • 32h 11m total
  • San Antonio to London
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£209 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 13 July 2026.
Use the filters below to find and compare flights from San Antonio to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 24/8

09:51-10:00

1 stop18h 09m

London Gatwick

Fri 28/8

14:00-08:56

1 stop24h 56m

£598

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 30/12

10:45-09:00

2 stops16h 15m

London Gatwick

Wed 13/1

10:00-22:27

2 stops18h 27m

£659

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 30/12

10:45-09:00

2 stops16h 15m

London Gatwick

Thu 14/1

10:00-22:27

2 stops18h 27m

£659

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 10/8

14:20-14:40

2 stops18h 20m

London Gatwick

Tue 18/8

13:00-17:25

2 stops34h 25m

£750

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 10/8

11:29-09:40

2 stops16h 11m

London Gatwick

Mon 17/8

10:25-22:34

2 stops18h 09m

£792

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Tue 18/8

12:10-14:40

2 stops20h 30m

London Gatwick

Thu 27/8

15:40-19:10

2 stops33h 30m

£847
Fastest return journey

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 3/9

12:05-09:25

2 stops15h 20m

London Gatwick

Sun 6/9

10:25-22:43

2 stops18h 18m

£848

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 24/9

14:55-14:40

2 stops17h 45m

London Gatwick

Sat 3/10

15:40-01:00

2 stops39h 20m

£911
Cheapest one-way

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 14/10

12:16-10:00

2 stops39h 44m

£211

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 1/8

19:39-10:00

2 stops32h 21m

£219

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 18 resultsSorted by cheapest first
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.

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

    For as low as £659, Delta can have you in London Gatwick Airport from San Antonio in 16h 15m. There are 4987 mi between San Antonio and London Gatwick Airport.

  • 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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