LON - SAT

$401 Find Cheap Flights from London to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to San Antonio departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$546
Multiple Airlines
fr. 2/27ti. 3/24
LGW - SAT • 1 stop
Cheapest one-way
$401
Multiple Airlines
to. 5/14
LGW - SAT • 2 stops
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 25% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to San Antonio (LON-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to San Antonio

fr., feb. 27 - ti., mar. 24
Multiple Airlines Logo
2:00 pm - 1:18 pm
LGW
-
SAT
29h 18m
1 stop
Multiple Airlines Logo
2:13 pm - 10:00 am
SAT
-
LGW
14h 47m
1 stop
$546Multiple Airlines
fr., feb. 27 - ma., mar. 23
Multiple Airlines Logo
2:00 pm - 1:18 pm
LGW
-
SAT
29h 18m
1 stop
Multiple Airlines Logo
2:40 pm - 10:00 am
SAT
-
LGW
14h 20m
1 stop
$560Multiple Airlines
to., feb. 26 - ti., mar. 24
Multiple Airlines Logo
2:00 pm - 11:59 pm
LGW
-
SAT
15h 59m
1 stop
Multiple Airlines Logo
1:22 pm - 10:00 am
SAT
-
LGW
15h 38m
1 stop
$566Multiple Airlines
lø., feb. 28 - ma., mar. 23
Scandinavian Airlines Logo
6:40 am - 12:35 am
LHR
-
SAT
23h 55m
2 stops
Scandinavian Airlines Logo
4:29 pm - 4:00 pm
SAT
-
LHR
18h 31m
2 stops
$836Scandinavian Airlines
ma., mar. 9 - ma., mar. 23
Scandinavian Airlines Logo
7:05 am - 12:38 am
LHR
-
SAT
22h 33m
3 stops
Scandinavian Airlines Logo
4:29 pm - 4:00 pm
SAT
-
LHR
18h 31m
2 stops
$855Scandinavian Airlines
ma., mar. 9 - ma., mar. 16
Lufthansa Logo
9:30 am - 10:57 pm
LHR
-
SAT
18h 27m
2 stops
Lufthansa Logo
5:50 pm - 4:50 pm
SAT
-
LHR
18h 00m
2 stops
$1,054Lufthansa
ma., mar. 9 - ma., mar. 16
Lufthansa Logo
9:50 am - 10:57 pm
LCY
-
SAT
18h 07m
2 stops
Lufthansa Logo
5:50 pm - 5:40 pm
SAT
-
LCY
18h 50m
2 stops
$1,077Lufthansa
ti., mar. 10 - ti., mar. 17
Virgin Atlantic Logo
8:40 am - 9:47 pm
LCY
-
SAT
18h 07m
2 stops
Virgin Atlantic Logo
1:37 pm - 8:50 am
SAT
-
LCY
14h 13m
2 stops
$1,486Virgin Atlantic
to., feb. 19 - ma., feb. 23
Iberia Logo
7:50 am - 11:56 pm
LCY
-
SAT
22h 06m
2 stops
Iberia Logo
3:08 pm - 8:50 am
SAT
-
LCY
35h 42m
2 stops
$1,567Iberia
to., feb. 19 - ma., feb. 23
Iberia Logo
7:50 am - 11:56 pm
LCY
-
SAT
22h 06m
2 stops
Iberia Logo
1:40 pm - 8:50 am
SAT
-
LCY
37h 10m
2 stops
$1,571Iberia
Booking Insights

KAYAK's insights & trends for London to San Antonio flights

Get data-powered insights and trends into flights from London to San Antonio to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to San Antonio departing in February.

What is the cheapest month to fly from London to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to San Antonio is November, where tickets cost $847 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,376 and $1,326 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to San Antonio, you should book around 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$401
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from London Gatwick Airport to San Antonio

When to book flights from London to San Antonio

Are your dates flexible? Find out the best times to travel from London to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to San Antonio

  • What flights are available between London and San Antonio?

    Unfortunately, there aren't any direct flights from London to San Antonio currently available, but you will find several flights with a single stopover and a reasonable transit time. London Heathrow International is the only airport that offers flights with a single stopover at the moment. The other airports have routes with at least two stopovers en route.

  • How do I get from San Antonio Airport to the city centre?

    There are three ways to get to the city centre from San Antonio Airport, including by taxi, bus or car. You can catch a taxi from outside Terminal A, at the outer curbside, and the trip will usually take just over 10min. The Line 5 bus is the most affordable option and leaves from Airport Blvd and Northern Blvd. If you want to hire a car, head down to the Terminal B Mezzanine level and go across the Sky Bridge.

  • Where can I find assistance at San Antonio Airport?

    Look out for the Airport Ambassadors wearing cowboy hats. These volunteers are all highly knowledgeable and can give you information on the airport and nearby hotels, as well as direct you around the terminal or towards transportation on the ground. If you require assistance for a disability, you will need to arrange this prior to your arrival.

  • Do I need a visa to visit San Antonio from London?

    If you're a UK citizen carrying a full British passport, you won't need to have a visa to enter the country, but you will have to apply for a visa waiver (otherwise known as an ESTA). You can apply for this online, and it'll be valid for two years from the date you receive approval.

  • What is the cheapest flight from London to San Antonio?

    In the last 3 days, the lowest price for a flight from London to San Antonio was $401 for a one-way ticket and $546 for a round-trip.

  • Do I need a passport to fly between London and San Antonio?

    A passport is required to fly from London to San Antonio.

  • Which airports will I be using when flying from London to San Antonio?

    When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at San Antonio.

  • Which aircraft models fly most regularly from London to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to San Antonio?

    oneworld is the only airline alliance operating flights between London and San Antonio.

  • How does KAYAK find such low prices on flights from London to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to San Antonio

  • You'll find five airports serving the city of London but only London Heathrow (LHR), Gatwick (LGW) and London City (LCY) operate flights to San Antonio during the week. London Stansted (STN) typically operates one flight alongside these three over the weekends. If you're staying in the city centre, book San Antonio flights from London City Airport, as this is the closest airport to the centre.
  • London Heathrow is the busiest airport in the city, which may cause delays. To avoid this, book flights from London to San Antonio from London Gatwick or London City Airport.
  • A fast way to get to Heathrow Airport from the city centre is to catch the Heathrow Express, which leaves from Paddington Station four times an hour. Likewise, the Gatwick Express is a fast way to get to Gatwick Airport; it leaves from London Victoria Station.
  • If you require mobility assistance at San Antonio Airport (SAT), contact your airline to arrange the help you need. If you need after-hours assistance, you can contact Prime Flight Service at San Antonio Airport to arrange it through them. They will have a team waiting for you when you arrive at the airport.
  • There are family restrooms located in Terminal A and Terminal B of San Antonio Airport; they have seating for adults and children as well as baby-changing facilities. If you need a cashpoint at San Antonio Airport, you'll find several located throughout the concourses, in the ticketing lobby and at the baggage claim section of Terminal A.

Everything you need to know for your flight from London to San Antonio

Information on your arrival and departure airports

San Antonio (SAT)