When did momondo last update prices for flights from San Antonio Airport to London Gatwick Airport?

Prices for flights from San Antonio Airport to London Gatwick Airport refresh daily.

How old do you have to be to fly from San Antonio Airport to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£248 Cheap Flights from San Antonio to London Gatwick Airport in 2026

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Find the cheapest flights from San Antonio to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:26 - 10:00

SAT

LGW

35h 34m

1 stop

14:00 - 16:13

LGW

SAT

56h 13m

2 stops

£587Multiple Airlines

Mon, 17 Aug - Thu, 27 Aug

09:16 - 10:10

SAT

LGW

18h 54m

2 stops

10:45 - 22:50

LGW

SAT

18h 05m

2 stops

£645American Airlines

Mon, 17 Aug - Thu, 27 Aug

16:00 - 16:00

SAT

LGW

18h 00m

2 stops

10:35 - 00:15

LGW

SAT

19h 40m

2 stops

£657Delta

Mon, 14 Sep - Tue, 22 Sep

11:29 - 09:25

SAT

LGW

15h 56m

2 stops

10:25 - 22:34

LGW

SAT

18h 09m

2 stops

£658Delta

Sun, 23 Aug - Fri, 28 Aug

12:05 - 09:25

SAT

LGW

15h 20m

2 stops

10:25 - 21:14

LGW

SAT

16h 49m

2 stops

£703Delta

Wed, 12 Aug - Wed, 19 Aug

16:26 - 10:00

SAT

LGW

35h 34m

1 stop

14:00 - 16:13

LGW

SAT

32h 13m

2 stops

£710Multiple Airlines

Sat, 15 Aug - Fri, 21 Aug

16:26 - 10:00

SAT

LGW

35h 34m

1 stop

14:00 - 18:56

LGW

SAT

34h 56m

2 stops

£740Multiple Airlines

Sat, 15 Aug - Sat, 22 Aug

16:22 - 10:00

SAT

LGW

35h 38m

1 stop

14:00 - 09:15

LGW

SAT

49h 15m

2 stops

£771Multiple Airlines

Fri, 3 Jul - Fri, 10 Jul

19:51 - 10:00

SAT

LGW

32h 09m

2 stops

14:00 - 15:41

LGW

SAT

31h 41m

1 stop

£787Multiple Airlines

Sun, 2 Aug - Thu, 13 Aug

08:50 - 22:50

SAT

LGW

32h 00m

2 stops

06:25 - 21:13

LGW

SAT

20h 48m

2 stops

£791Multiple Airlines

Thu, 9 Jul - Wed, 15 Jul

Delta flights from San Antonio to London Gatwick Airport

Our best Delta deals on San Antonio to London Gatwick Airport flight tickets

Delta

14 Sept

SAT16:00San Antonio

18h 00m

2 stops

LGW16:00London Gatwick

22 Sept

LGW10:35London Gatwick

19h 40m

2 stops

SAT00:15San Antonio

£657

Delta

23 Aug

SAT11:29San Antonio

15h 56m

2 stops

LGW09:25London Gatwick

28 Aug

LGW10:25London Gatwick

18h 09m

2 stops

SAT22:34San Antonio

£658

Delta

12 Aug

SAT12:05San Antonio

15h 20m

2 stops

LGW09:25London Gatwick

19 Aug

LGW10:25London Gatwick

16h 49m

2 stops

SAT21:14San Antonio

£703

momondo 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

Cheapest return flight

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 17/8

16:26-10:00

1 stop35h 34m

London Gatwick

Thu 27/8

14:00-16:13

2 stops56h 13m

£587

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 17/8

09:16-10:10

2 stops18h 54m

London Gatwick

Thu 27/8

10:45-22:50

2 stops18h 05m

£645

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Mon 14/9

16:00-16:00

2 stops18h 00m

London Gatwick

Tue 22/9

10:35-00:15

2 stops19h 40m

£657

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sun 23/8

11:29-09:25

2 stops15h 56m

London Gatwick

Fri 28/8

10:25-22:34

2 stops18h 09m

£658

Fastest return journey

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 12/8

12:05-09:25

2 stops15h 20m

London Gatwick

Wed 19/8

10:25-21:14

2 stops16h 49m

£703

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 15/8

16:26-10:00

1 stop35h 34m

London Gatwick

Fri 21/8

14:00-16:13

2 stops32h 13m

£710

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sat 15/8

16:26-10:00

1 stop35h 34m

London Gatwick

Sat 22/8

14:00-18:56

2 stops34h 56m

£740

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Fri 3/7

16:22-10:00

1 stop35h 38m

London Gatwick

Fri 10/7

14:00-09:15

2 stops49h 15m

£771

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Sun 2/8

19:51-10:00

2 stops32h 09m

London Gatwick

Thu 13/8

14:00-15:41

1 stop31h 41m

£787

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 9/7

08:50-22:50

2 stops32h 00m

London Gatwick

Wed 15/7

06:25-21:13

2 stops20h 48m

£791

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Antonio to London Gatwick?

Delta is the most popular carrier operating from San Antonio to London Gatwick

When to book flights from San Antonio to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Antonio to London Gatwick Airport (SAT to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to London Gatwick Airport

Fastest flight time	25h 40m
Direct flights	None

The fastest flight from San Antonio to London Gatwick Airport takes 25h 40m

There are no direct flights from San Antonio to London Gatwick Airport. There are no popular flight routes from San Antonio to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from San Antonio to London Gatwick Airport

How far is San Antonio to London Gatwick by plane?
A flight from San Antonio to London Gatwick will travel around 4993.7 mi. A reasonable flight in good conditions will take 25h 40m.
When did momondo last update prices for flights from San Antonio Airport to London Gatwick Airport?
Prices for flights from San Antonio Airport to London Gatwick Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Bedford

Chichester

Colchester

Harlow

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Antonio.

Can I find flights from San Antonio to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to London?

momondo helps you find the best flight between San Antonio and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.