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Cheap flights from London Gatwick Airport to San Antonio from £264

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAT
11 Jul — 18 Jul1
1 adult

Cheap flight deals from Gatwick to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to San Antonio (SAT). 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 6 July 2025.

Round-trip from

£627

One-way from

£264

Popular in

August

Cheapest in

February

Average price

£871
4/8-11/8
  • 4/8-11/8
  • 2 total stops
  • 55h 37m total
  • London to San Antonio
5/10
  • 5/10
  • 1 total stop
  • 38h 27m total
  • London to San Antonio
Highest demand for flights based on searches. 13% potential increase in price (£78 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Gatwick to San Antonio

Cheapest flights from Gatwick to San Antonio
Explore the most affordable flight options available from Gatwick to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2025.

Mon 4/814:00LGW - SAT
1 stop35h 22mMultiple Airlines
Mon 11/807:45SAT - LGW
1 stop20h 15mMultiple Airlines
Deal found 4/7£627
Mon 18/812:00LGW - SAT
1 stop28h 38mVirgin Atlantic
Mon 25/811:33SAT - LGW
1 stop16h 27mVirgin Atlantic
Deal found 4/7£745
Wed 26/1106:25LGW - SAT
2 stops22h 31mTurkish Airlines
Fri 5/1218:00SAT - LGW
2 stops33h 10mTurkish Airlines
Deal found 4/7£1,159

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 6 July 2025.
Use the filters below to find and compare flights from London Gatwick Airport to San Antonio that are best for you.

Fly from

Gatwick

Fly to

San Antonio

Route

Depart

Return

Price

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 4/8

14:00-19:22

1 stop35h 22m

San Antonio

Mon 11/8

07:45-10:00

1 stop20h 15m

£627

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 18/8

12:00-10:38

1 stop28h 38m

San Antonio

Mon 25/8

11:33-10:00

1 stop16h 27m

£745

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Wed 26/11

06:25-22:56

2 stops22h 31m

San Antonio

Fri 5/12

18:00-09:10

2 stops33h 10m

£1,159

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Sun 5/10

10:55-19:22

1 stop38h 27m

£264

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Wed 27/8

21:05-21:39

2 stops30h 34m

£768

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Sat 12/7

05:30-22:59

2 stops23h 29m

£1,273

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Wed 27/8

12:00-10:38

1 stop28h 38m

£1,431

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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
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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to San Antonio

What is the cheapest month to book a flight from London Gatwick Airport to San Antonio?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Antonio (average of £732). Flying from London Gatwick Airport to San Antonio in August is currently the most expensive (average of £1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 6 July 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andTurkish Airlines from London Gatwick Airport to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to San Antonio. 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 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.

  • What are the cheapest airlines flying from London Gatwick Airport to San Antonio round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to San Antonio, with prices starting at £745. Another option worth looking into is Turkish Airlines, starting at £1,159 return.

  • What are the cheapest airlines to fly from London Gatwick Airport to San Antonio one-way?

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as £768. Users have also found prices from £1,273 and £1,431 on Turkish Airlines and KLM, respectively.

  • 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to San Antonio?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to San Antonio (average of £732). Flying from London Gatwick Airport to San Antonio in August is currently the most expensive (average of £1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to San Antonio?

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Can Cheapflights find flights from Gatwick to San Antonio with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to San Antonio with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Gatwick to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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