Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from San Antonio to London takes on average 14h2.
Best time
According to user searches, the ideal month to go to London is August.
Check out our tips for booking your flight to London (United Kingdom) from San Antonio (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $921 (calculation over the last two years). The most touristic season corresponds to the months of September, October and December.
For the cheapest flights, it is advisable to buy your ticket at least 50 days before the departure date.
The airline offering the cheapest flight tickets is United Airlines. A ticket from the airline United Airlines to London costs on average $921.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
San Antonio is a city in the country USA, the time zone is [[timezone]]. In San Antonio, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 23°C and a maximum of 35°C.
The city of San Antonio has 3 airport(s): San Antonio, Stinson and Martindale Air Field
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 20°C, with a minimum of 17°C and a maximum of 22°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
If you want to visit London during the least touristic period, choose the month of August.
In London, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 50 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from San Antonio to London is Monday.
When you leave, you can leave from San Antonio, and you will arrive at London Heathrow.
The airport San Antonio is located 11 km, Stinson is located 9 km or Martindale Air Field is located 12 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 18°C in London and 29°C in San Antonio. The average rainfall in summer is 63 mm in London and 57 mm in San Antonio. In summer, it is warmer in San Antonio and it rains less in San Antonio. In winter, it is colder in San Antonio and it rains more in London.