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Gatwick

$304+ Cheap flights from San Antonio (SAT) to Gatwick (LGW)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LGW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$608
(Norse)

One-way from

$304
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$739
From San Antonio to London Gatwick
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One-way flight from San Antonio to London Gatwick
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Highest demand for flights based on searches. 19% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Gatwick

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 September 17, 2025.

This Norse deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:45 pmSAT - LGW
1 stop15h 15mMultiple Airlines
Thu 10/22:00 pmLGW - SAT
1 stop27h 40mMultiple Airlines
Deal found 9/15$640
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 amSAT - LGW
2 stops17h 35mAmerican Airlines
Sat 10/412:20 pmLGW - SAT
2 stops16h 40mAmerican Airlines
Deal found 9/16$674
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:15 pmSAT - LGW
1 stop32h 45mMultiple Airlines
Tue 10/281:00 pmLGW - SAT
2 stops39h 40mMultiple Airlines
Deal found 9/15$719
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:47 pmSAT - LGW
2 stops31h 08mMultiple Airlines
Fri 10/310:55 amLGW - SAT
1 stop38h 37mMultiple Airlines
Deal found 9/16$790
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:17 pmSAT - LGW
2 stops29h 03mMultiple Airlines
Fri 10/39:50 amLGW - SAT
3 stops39h 42mMultiple Airlines
Deal found 9/16$806
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:37 pmSAT - LGW
1 stop32h 18mMultiple Airlines
Mon 9/299:50 amLGW - SAT
2 stops41h 02mMultiple Airlines
Deal found 9/16$842
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:02 pmSAT - LGW
2 stops32h 58mMultiple Airlines
Thu 11/272:00 pmLGW - SAT
1 stop14h 27mMultiple Airlines
Deal found 9/14$854
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:02 pmSAT - LGW
2 stops32h 58mMultiple Airlines
Thu 11/272:00 pmLGW - SAT
1 stop14h 27mMultiple Airlines
Deal found 9/14$860
This Norse deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:37 pmSAT - LGW
1 stop32h 18mMultiple Airlines
Sun 9/282:00 pmLGW - SAT
1 stop27h 40mMultiple Airlines
Deal found 9/16$863

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 17, 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

Sun 1/11

6:00 am-10:00 am

1 stop22h 00m

London Gatwick

Sat 1/17

2:00 pm-10:27 pm

1 stop14h 27m

$608

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 9/29

12:45 pm-10:00 am

1 stop15h 15m

London Gatwick

Thu 10/2

2:00 pm-11:40 am

1 stop27h 40m

$640

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 9/27

8:00 am-6:35 am

2 stops16h 35m

London Gatwick

Sat 10/4

12:20 pm-11:00 pm

2 stops16h 40m

$674

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 10/13

7:15 pm-10:00 am

1 stop32h 45m

London Gatwick

Tue 10/28

1:00 pm-11:40 pm

2 stops39h 40m

$719

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Tue 9/30

9:47 pm-10:55 am

2 stops31h 08m

London Gatwick

Fri 10/3

10:55 am-7:32 pm

1 stop38h 37m

$790

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 9/29

7:17 pm-6:20 am

2 stops29h 03m

London Gatwick

Fri 10/3

9:50 am-7:32 pm

3 stops39h 42m

$806

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sun 11/23

3:02 pm-6:00 am

2 stops32h 58m

London Gatwick

Thu 11/27

2:00 pm-10:27 pm

1 stop14h 27m

$854

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 11/22

3:02 pm-6:00 am

2 stops32h 58m

London Gatwick

Thu 11/27

2:00 pm-10:27 pm

1 stop14h 27m

$860

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Fri 10/31

2:42 pm-7:40 am

2 stops35h 58m

London Gatwick

Fri 11/7

2:00 pm-10:27 pm

1 stop14h 27m

$881

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Fri 10/17

2:42 pm-7:30 pm

2 stops22h 48m

London Gatwick

Fri 10/24

10:55 am-11:40 pm

2 stops18h 45m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 17 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 round-trip 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 San Antonio to London Gatwick Airport

What is the cheapest time of day to fly from SAT to LGW?

Find hourly flight availability from San Antonio to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from San Antonio to London Gatwick Airport by exploring options for tickets at noon.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with American Airlines from San Antonio to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

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?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to London Gatwick. On average, San Antonio has 0 outbound flights to London Gatwick per day from 1 airline. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    A quick flight from San Antonio to London Gatwick Airport can take about 16h 35m. American Airlines provides one of the quickest options available for as low as $674. San Antonio and London Gatwick Airport are separated by a distance of 4987 mi.

  • What is the cheapest airline to fly from San Antonio to London Gatwick Airport round-trip?

    American Airlines, at $611, was found to be the cheapest airline from San Antonio to 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 vacation 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.

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

    Currently, January is the cheapest month in which you can book a flight from San Antonio to London Gatwick Airport (average of $569). Flying from San Antonio to London Gatwick Airport in June is currently the most expensive (average of $765). 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
Folkestone
Chichester
Eastbourne
Sutton

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Top airline flying from San Antonio to Gatwick

Discover the top airline that operate flights from San Antonio to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$611Average$717FlexibilityNo cancel feeOn-time71%

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