Cheap flights from London to San Antonio

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The best prices from London to San Antonio are usually found in November or January, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from
London (LON) to San Antonio (SAT)

All the information you need to plan the best LON to SAT flight in 2022: compare London to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
LON - SAT
Price
£677 - £1,099
SAT
Temperature
11 - 29 °C
SAT
Rainfall
41 - 95 mm

Popular in

July

High demand for flights, 25% potential price rise

Cheapest in

November

Best time to find cheap flights, 18% potential price drop

Round-trip from

£544

From London (LON) to San Antonio

One-way from

£533

One-way flight from London (LON) to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from London to San Antonio?

The best pricing can be found in the month of November. Prices to San Antonio from London average £662. You can even find prices in November for less than £662, as users have found deals to San Antonio from as low as £449. The month of July appears to be one of the more expensive times to travel to San Antonio from London. Flying in the targeted month can save you up to 33%.

What is the cheapest day to fly round-trip from London to San Antonio?

Travelers have found that booking a Tuesday departure is the best way to save up to 12% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from London to San Antonio (LON - SAT)?

One of the essential ways to save on airfare from London to San Antonio is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 33% on airfare.

How far in advance should I book a flight from London to San Antonio?

Users have found that booking a flight from London to San Antonio at least 61 days early can save you up to 18% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from London to San Antonio for as little as £691 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £729 for flights departing within the next 3 days.

Cheap flights from London to San Antonio in May, June 2022

The best prices found for LON to SAT flights in May, June
18 May - 25 May
£589pp
LHR
London Heathrow
Finnair
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Finnair
 
1 STOP
LHR
London Heathrow
1 Jun - 20 Jun
£618pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
29 Jun - 7 Jul
£620pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

London to San Antonio 2022 flight deals

Cheap flights to San Antonio from London found for this year
21 Nov - 28 Nov
£572pp
LHR
London Heathrow
Finnair
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Finnair
 
1 STOP
LHR
London Heathrow
21 Nov - 1 Dec
£580pp
LHR
London Heathrow
Finnair
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Finnair
 
1 STOP
LHR
London Heathrow
18 May - 25 May
£589pp
LHR
London Heathrow
Finnair
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Finnair
 
1 STOP
LHR
London Heathrow

Last-minute flights from London to San Antonio

Late deals on return flights to San Antonio from London, departing today and this week
24 May - 1 Jun
£875pp
LHR
London Heathrow
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
LHR
London Heathrow
25 May - 1 Jun
£885pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
23 May - 1 Jun
£926pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to San Antonio from London

The cheapest one-way flights from London to San Antonio
07:55 - 18:58
Virgin Atlantic
1 stop
17h 03m
LHR - SAT
Virgin Atlantic
£533
StudentUniverse
16:05 - 06:33
Multiple Airlines
1 stop
20h 28m
LHR - SAT
Multiple Airlines
£633
Combigo
10:05 - 19:14
Multiple Airlines
1 stop
15h 09m
LHR - SAT
Multiple Airlines
£672
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From London to San Antonio

What airport do you fly into for flights to San Antonio from London?

For a flight from London to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from London per day. 8 airlines have flights to San Antonio from London on a regular basis.

Which airlines flying from London to San Antonio have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to San Antonio that may be offering flexible cancellation policies are Virgin Atlantic, Finnair, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to San Antonio for under £700 on Cheapflights?

Yes, there are multiple flights from London to San Antonio for under £700. The cheapest flight booked recently is on Virgin Atlantic for just £618, but on average you can expect to pay £733.

Are there last-minute flights available from London to San Antonio for under £900?

There are currently 20+ open flights from London to San Antonio within the next 7 days for less than £900.

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

Flying on Virgin Atlantic is currently your cheapest option to San Antonio, with prices starting at £618. Additional round-trip tickets that might be worth considering are offered by Finnair and United Airlines, with the lowest prices starting at £660 and £847, respectively. You may be able to fly from London to San Antonio for 6% less than the average price by searching for these airlines.

What are the most popular routes from London to San Antonio?

The most popular route from London to San Antonio is London Heathrow - San Antonio. You may also consider London Gatwick - San Antonio or London City - San Antonio.

What are the most popular airlines that fly from London to San Antonio?

Before booking your flight from London to San Antonio check out the most popular airlines for this route: American Airlines, Air France or Aeromexico.

What are the cheapest flights from London to San Antonio?

On average you can expect to pay £1,004 for a flight from London to San Antonio. The cheapest flight overall is £649 while the most popular route, (London Heathrow - San Antonio) is currently priced at £572.

COVID Restrictions

View COVID Travel Restrictions for San Antonio, TX

Do I need a COVID test to fly to San Antonio from London?

Information is based on travel restrictions from London to San Antonio

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Antonio.

Quarantine requirements
Visitors from London are not required to quarantine after entering San Antonio.

Do I need a test to fly back to London from San Antonio?

Returning to London from San Antonio

COVID-19 testing requirements
Visitors from San Antonio are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering London.

Hide COVID Travel Restrictions for San Antonio, TX

Alternative routes for London to San Antonio

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

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from London to San Antonio.
Today's exchange rate
£1 = $1.25

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Airports servicing San Antonio

Top 3 airlines flying from London to San Antonio

The chart below displays the airlines Cheapflights users travelling from London to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic
£451 £613 No cancel fee 72%
Search Virgin Atlantic flights
Finnair
£540 £662 No cancel fee 76%
Search Finnair flights
British Airways
£644 £922 No cancel fee 70%
Search British Airways flights
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