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.

£150+ Flights from San Antonio to London Gatwick Airport

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 29 December 2025.

Sun 28/1212:45SAT - LGW

1 stop15h 15mMultiple Airlines

Sun 4/114:10LGW - SAT

1 stop34h 06mMultiple Airlines

Deal found 27/12£1,222

Tue 30/1205:10SAT - LGW

2 stops42h 50mMultiple Airlines

Fri 2/114:00LGW - SAT

1 stop27h 50mMultiple Airlines

Deal found 27/12£1,549

Sat 27/1217:59SAT - LGW

2 stops22h 36mMultiple Airlines

Sun 4/106:20LGW - SAT

2 stops22h 28mMultiple Airlines

Deal found 27/12£2,280

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 29 December 2025.

Thu 12/213:57SAT - LGW

1 stop14h 03mMultiple Airlines

Thu 19/214:00LGW - SAT

1 stop15h 59mMultiple Airlines

Deal found 29/12£378

Tue 20/109:30SAT - LGW

2 stops16h 00mAmerican Airlines

Tue 27/111:20LGW - SAT

2 stops32h 56mAmerican Airlines

Deal found 28/12£589

Wed 22/406:00SAT - LGW