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

Currently, April is the cheapest month in which you can book a flight from San Antonio to London Gatwick Airport (average of £102). Flying from San Antonio to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to London Gatwick Airport as you normally would.

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.

£243+ Flights from San Antonio to London Gatwick Airport

Cheap flight deals from San Antonio to Gatwick

Round-trip from	£471
One-way from	£243
Popular in	January
Cheapest in	August
Average price	£544

29/9-2/10
2 total stops
42h 55m total
San Antonio to London

Search Deals

16/2
1 total stop
22h 00m total
San Antonio to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£126 potential increase over avg. return price).

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Cheapest flight prices on average. 7% potential price decrease (£38 potential savings vs. average return 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 16 September 2025.

Mon 29/912:45SAT - LGW

1 stop15h 15mMultiple Airlines

Thu 2/1014:00LGW - SAT

1 stop27h 40mMultiple Airlines

Deal found 15/9£471

Sat 27/911:25SAT - LGW

2 stops17h 15mAmerican Airlines

Sat 4/1012:20LGW - SAT

2 stops17h 35mAmerican Airlines

Deal found 14/9£496

Sun 9/1120:25SAT - LGW

2 stops27h 35mMultiple Airlines

Thu 13/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£497

Mon 3/1116:55SAT - LGW

2 stops31h 05mMultiple Airlines

Thu 13/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£518

Mon 13/1019:15SAT - LGW

1 stop32h 45mMultiple Airlines

Tue 28/1013:00LGW - SAT

2 stops39h 40mMultiple Airlines

Deal found 15/9£529

Mon 3/1116:55SAT - LGW

2 stops31h 05mMultiple Airlines

Mon 10/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£535

Thu 6/1118:23SAT - LGW

2 stops29h 37mMultiple Airlines

Fri 14/1114:00LGW - SAT

1 stop33h 10mMultiple Airlines

Deal found 14/9£547

Thu 6/1118:23SAT - LGW

2 stops29h 37mMultiple Airlines

Mon 10/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£564

Tue 30/921:47SAT - LGW

2 stops31h 08mMultiple Airlines

Fri 3/1010:55LGW - SAT

1 stop38h 37mMultiple Airlines

Deal found 16/9£581

Thu 25/920:37SAT - LGW

1 stop32h 18mMultiple Airlines

Mon 29/909:50LGW - SAT

2 stops41h 02mMultiple Airlines

Deal found 15/9£592

Mon 29/919:17SAT - LGW

2 stops29h 03mMultiple Airlines

Fri 3/1009:50LGW - SAT

3 stops39h 42mMultiple Airlines

Deal found 16/9£593

Best flights from San Antonio to Gatwick
Discover carefully curated flight deals from San Antonio to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 29/912:45SAT - LGW

1 stop15h 15mMultiple Airlines

Thu 2/1014:00LGW - SAT

1 stop27h 40mMultiple Airlines

Deal found 15/9£471

Wed 5/1107:00SAT - LGW

2 stops20h 00mAmerican Airlines

Wed 12/1112:30LGW - SAT

2 stops29h 33mAmerican Airlines

Deal found 14/9£621

Sun 9/1120:25SAT - LGW

2 stops27h 35mMultiple Airlines

Fri 14/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£497

Sun 9/1120:25SAT - LGW

2 stops27h 35mMultiple Airlines

Thu 13/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£497

Mon 3/1116:55SAT - LGW

2 stops31h 05mMultiple Airlines

Fri 14/1114:00LGW - SAT

1 stop33h 10mMultiple Airlines

Deal found 14/9£518

Tue 4/1116:30SAT - LGW

2 stops34h 30mAmerican Airlines

Wed 12/1112:30LGW - SAT

2 stops27h 11mAmerican Airlines

Deal found 14/9£631

Mon 13/1019:15SAT - LGW

1 stop32h 45mMultiple Airlines

Tue 28/1013:00LGW - SAT

2 stops39h 40mMultiple Airlines

Deal found 15/9£529

Thu 6/1118:23SAT - LGW

2 stops29h 37mMultiple Airlines

Fri 14/1114:00LGW - SAT

1 stop33h 10mMultiple Airlines

Deal found 14/9£547

Tue 30/921:47SAT - LGW

2 stops31h 08mMultiple Airlines

Fri 3/1010:55LGW - SAT

1 stop38h 37mMultiple Airlines

Deal found 16/9£581

Mon 29/919:17SAT - LGW

2 stops29h 03mMultiple Airlines

Fri 3/1009:50LGW - SAT

3 stops39h 42mMultiple Airlines

Deal found 16/9£593

Sat 8/1106:00SAT - LGW

2 stops21h 45mMultiple Airlines

Thu 13/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 14/9£603

Last-minute flights from San Antonio to Gatwick
Discover last-minute flight deals from San Antonio to Gatwick. Data last updated 16 September 2025 and is based on user searches.

Thu 25/920:37SAT - LGW

1 stop32h 18mMultiple Airlines

Mon 29/909:50LGW - SAT

2 stops41h 02mMultiple Airlines

Deal found 15/9£592

Sat 27/911:25SAT - LGW

2 stops17h 15mAmerican Airlines

Sat 4/1012:20LGW - SAT

2 stops17h 35mAmerican Airlines

Deal found 14/9£496

Mon 29/912:45SAT - LGW

1 stop15h 15mMultiple Airlines

Thu 2/1014:00LGW - SAT

1 stop27h 40mMultiple Airlines

Deal found 15/9£471

Mon 29/919:17SAT - LGW

2 stops29h 03mMultiple Airlines

Fri 3/1009:50LGW - SAT

3 stops39h 42mMultiple Airlines

Deal found 16/9£593

Tue 30/921:47SAT - LGW

2 stops31h 08mMultiple Airlines

Fri 3/1010:55LGW - SAT

1 stop38h 37mMultiple Airlines

Deal found 16/9£581

Sun 12/1016:55SAT - LGW

1 stop35h 05mMultiple Airlines

Sun 19/1010:55LGW - SAT

1 stop32h 52mMultiple Airlines

Deal found 13/9£664

Mon 13/1019:15SAT - LGW

1 stop32h 45mMultiple Airlines

Tue 28/1013:00LGW - SAT

2 stops39h 40mMultiple Airlines

Deal found 15/9£529

Fri 31/1014:42SAT - LGW

2 stops35h 58mMultiple Airlines

Fri 7/1114:00LGW - SAT

1 stop14h 27mMultiple Airlines

Deal found 16/9£650

One-way flights from San Antonio to Gatwick
Search for one-way flight options from San Antonio to Gatwick. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 16/206:00SAT - LGW

1 stop22h 00mMultiple Airlines

Deal found 14/9£243

Wed 26/1106:00SAT - LGW

3 stops46h 00mMultiple Airlines

Deal found 15/9£274

Sat 22/1115:02SAT - LGW

2 stops32h 58mMultiple Airlines

Deal found 14/9£289

Sat 14/218:44SAT - LGW

3 stops57h 16mMultiple Airlines

Deal found 14/9£312

Sun 15/216:16SAT - LGW

2 stops35h 44mMultiple Airlines

Deal found 14/9£313

Wed 19/1108:17SAT - LGW

2 stops18h 43mBritish Airways

Deal found 15/9£421

Wed 24/909:21SAT - LGW

2 stops17h 14mBritish Airways

Deal found 14/9£498

Cheapflights Fare Finder

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

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 29/9

12:45-10:00

1 stop15h 15m

London Gatwick

Thu 2/10

14:00-11:40

1 stop27h 40m

£471

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sun 9/11

20:25-06:00

2 stops27h 35m

London Gatwick

Fri 14/11

14:00-22:27

1 stop14h 27m

£497

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sun 9/11

20:25-06:00

2 stops27h 35m

London Gatwick

Thu 13/11

14:00-22:27

1 stop14h 27m

£497

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 3/11

16:55-06:00

2 stops31h 05m

London Gatwick

Fri 14/11

14:00-17:10

1 stop33h 10m

£518

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 13/10

19:15-10:00

1 stop32h 45m

London Gatwick

Tue 28/10

13:00-23:40

2 stops39h 40m

£529

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 6/11

18:23-06:00

2 stops29h 37m

London Gatwick

Fri 14/11

14:00-17:10

1 stop33h 10m

£547

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Tue 30/9

21:47-10:55

2 stops31h 08m

London Gatwick

Fri 3/10

10:55-19:32

1 stop38h 37m

£581

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 29/9

19:17-06:20

2 stops29h 03m

London Gatwick

Fri 3/10

09:50-19:32

3 stops39h 42m

£593

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 8/11

06:00-09:45

2 stops21h 45m

London Gatwick

Thu 13/11

14:00-22:27

1 stop14h 27m

£603

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 5/11

07:00-09:00

2 stops20h 00m

London Gatwick

Wed 12/11

12:30-12:03

2 stops29h 33m

£621

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 18 results

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

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.
What is the cheapest month to book a flight from San Antonio to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from San Antonio to London Gatwick Airport (average of £102). Flying from San Antonio to London Gatwick Airport in July is currently the most expensive (average of £142). 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

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Cheapflights makes it easy to find San Antonio to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Antonio to Gatwick for you. Better yet — we are completely free to use.

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

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

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

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Cheap flights from San Antonio to London Gatwick Airport from £243

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Antonio to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Antonio to Gatwick

Cheapest flights from San Antonio to GatwickExplore 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 16 September 2025.

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 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to London Gatwick Airport that are best for you.

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.

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?

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

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

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

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from San Antonio to Gatwick?

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

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

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

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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 16 September 2025.