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$347+ Cheap flights from Gatwick (LGW) to San Antonio (SAT)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAT
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$666
(Mytrip)

One-way from

$347
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$792
Provider with most accurate pricing for London Gatwick-San Antonio flight deals.
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Provider most trusted by Cheapflights users for London Gatwick-San Antonio flights.
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From London Gatwick to San Antonio
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One-way flight from London Gatwick to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/23. 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 4/212:00 pmLGW - SAT
1 stop35h 34mMultiple Airlines
Mon 5/58:56 pmSAT - LGW
2 stops28h 04mMultiple Airlines
Deal found 3/23$666
This World Air Fares deal was found by Cheapflights users on 3/24. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:30 pmLGW - SAT
2 stops26h 14mFinnair
Thu 7/319:15 amSAT - LGW
2 stops15h 20mFinnair
Deal found 3/24$1,472
This World Air Fares deal was found by Cheapflights users on 3/24. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:00 pmLGW - SAT
2 stops40h 12mAir France
Thu 7/3112:10 pmSAT - LGW
1 stop15h 50mAir France
Deal found 3/24$1,505
This TravelJunction deal was found by Cheapflights users on 3/24. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:40 pmLGW - SAT
2 stops30h 15mIberia
Sun 5/187:34 pmSAT - LGW
2 stops42h 26mIberia
Deal found 3/24$1,650
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:15 pmLGW - SAT
2 stops35h 43mTurkish Airlines
Sun 9/145:58 pmSAT - LGW
2 stops36h 52mTurkish Airlines
Deal found 3/23$1,837

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 25, 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 4/21

2:00 pm-7:34 pm

1 stop35h 34m

San Antonio

Mon 5/5

8:56 pm-7:00 am

2 stops28h 04m

$666

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Tue 7/1

2:30 pm-10:44 am

2 stops26h 14m

San Antonio

Thu 7/31

9:15 am-6:35 am

2 stops15h 20m

$1,472

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Tue 7/1

12:00 pm-10:12 pm

2 stops40h 12m

San Antonio

Thu 7/31

12:10 pm-10:00 am

1 stop15h 50m

$1,505

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 4/28

8:40 pm-8:55 pm

2 stops30h 15m

San Antonio

Sun 5/18

7:34 pm-8:00 pm

2 stops42h 26m

$1,650

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 9/1

5:15 pm-10:58 pm

2 stops35h 43m

San Antonio

Sun 9/14

5:58 pm-12:50 pm

2 stops36h 52m

$1,837

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 5/1

2:00 pm-10:53 am

1 stop26h 53m

$347

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Wed 5/14

9:05 pm-11:50 pm

2 stops32h 45m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Compare providers for flights from Gatwick to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to San Antonio in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Gatwick Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 London Gatwick Airport to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to San Antonio (average of $295). Flying from London Gatwick Airport to San Antonio in March is currently the most expensive (average of $376). 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 25, 2025.
Finnair
7.6
Good
1,266 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,266 reviews
Finnair
7.6
Good
1,266 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Air France
7.4
Good
1,422 reviews
Finnair
7.6
Good
1,266 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,745 reviews
Finnair
7.6
Good
1,266 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Iberia
7.0
Good
2,645 reviews
Finnair
7.6
Good
1,266 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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?

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

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

    Flying on Finnair is currently your cheapest option to San Antonio, with prices starting at $1,472. Additional round-trip tickets that might be worth considering are offered by Air France and Iberia, with the lowest prices starting at $1,505 and $1,650, 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 vacation 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, August is the cheapest month in which you can book a flight from London Gatwick Airport to San Antonio (average of $295). Flying from London Gatwick Airport to San Antonio in March is currently the most expensive (average of $376). 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
New Braunfels

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