$343 Find Cheap Flights from the United Kingdom 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 to San Antonio departing on 10/1. 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

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 for flights 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 for flights to San Antonio, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United Kingdom to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the United Kingdom 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 the United Kingdom to San Antonio

Wed, Sep 24 - Mon, Oct 13
Logo
2:00 pm - 1:49 pmLGW-SAT
29h 49m1 stop
Logo
5:00 pm - 10:00 amSAT-LGW
35h 00m1 stop
$519
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Wed, Sep 10 - Mon, Sep 15
Logo
2:00 pm - 1:49 pmLGW-SAT
29h 49m1 stop
Logo
12:45 pm - 10:00 amSAT-LGW
15h 15m1 stop
$534
Find Deal
Fri, Sep 26 - Tue, Oct 7
Scandinavian Airlines Logo
6:40 am - 11:59 pmLHR-SAT
23h 19m2 stops
Scandinavian Airlines Logo
12:23 pm - 4:00 pmSAT-LHR
21h 37m2 stops
$775Scandinavian Airlines
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Fri, Sep 26 - Tue, Oct 7
Scandinavian Airlines Logo
6:40 am - 11:52 pmLHR-SAT
23h 12m2 stops
Scandinavian Airlines Logo
12:23 pm - 9:40 pmSAT-LHR
27h 17m2 stops
$780Scandinavian Airlines
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Mon, Nov 10 - Sun, Nov 23
British Airways Logo
3:45 pm - 9:57 pmLHR-SAT
36h 12m1 stop
British Airways Logo
4:30 pm - 10:00 amSAT-LHR
11h 30m1 stop
$860British Airways
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Wed, Sep 24 - Mon, Oct 13
British Airways Logo
10:30 am - 5:47 pmLHR-SAT
13h 17m1 stop
British Airways Logo
4:37 pm - 10:50 amSAT-LHR
12h 13m1 stop
$950British Airways
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Wed, Sep 24 - Mon, Oct 13
Virgin Atlantic Logo
9:35 am - 8:16 pmLHR-SAT
16h 41m2 stops
Virgin Atlantic Logo
6:21 pm - 1:30 pmSAT-LHR
13h 09m1 stop
$957Virgin Atlantic
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Wed, Sep 24 - Mon, Oct 13
Virgin Atlantic Logo
12:45 pm - 11:59 pmLHR-SAT
17h 14m2 stops
Virgin Atlantic Logo
5:05 pm - 11:10 amSAT-LHR
12h 05m1 stop
$961Virgin Atlantic
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Sat, Sep 27 - Sat, Oct 4
Lufthansa Logo
12:15 pm - 8:05 pmLHR-SAT
13h 50m1 stop
Lufthansa Logo
1:05 pm - 8:20 amSAT-LHR
13h 15m1 stop
$962Lufthansa
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Thu, Sep 11 - Wed, Oct 1
Lufthansa Logo
2:10 pm - 10:58 pmLHR-SAT
14h 48m1 stop
Lufthansa Logo
12:50 pm - 7:15 amSAT-LHR
12h 25m1 stop
$991Lufthansa
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Expert advice for your flight to San Antonio

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
KLM

KLM's Premium Comfort offers 48 cm wide seats, 20 cm recline, and 13.3-inch screens.


KLM's World Business Class offers lay-flat seats with direct aisle access and 16–18” screens.

Read more about KLMby Blane Bachelor
Scandinavian Airlines

SAS Plus offers wider seats with extra legroom and free snacks and alcohol.


SAS Business Class offers lie-flat seats with direct aisle access and Nordic-inspired meals.

Read more about Scandinavian Airlinesby Gabriel Leigh
Finnair

Finnair's Economy Comfort offers extra legroom for a small additional charge.


Finnair's premium economy offers 18.7-inch wide seats with 38 inches of pitch.

Read more about Finnairby Gabriel Leigh
United Airlines

United's Polaris cabin offers lie-flat seats with aisle access on long-haul flights.


United's Premium Plus offers 7 inches more legroom than economy on long-haul flights.

Read more about United Airlinesby Stefanie Waldek
Virgin Atlantic

Virgin's Upper Class offers fully flat beds and access to exclusive lounges.


Virgin's Premium Economy offers wider seats, more legroom, and enhanced meal service.

Read more about Virgin Atlanticby Laura Ratliff
British Airways

BA's premium economy offers 18 cm extra legroom and priority boarding on long-haul flights.


BA's Economy Plus offers 6 inches more legroom than standard economy seats.

Read more about British Airwaysby Duncan Madden
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines and Finnair

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for flights to San Antonio

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

What is the cheapest month to fly to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to San Antonio is February, where tickets cost $727 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is $1,344 and $1,231 respectively. For one-way flights, the best month to travel is November with an average price of $765.

How far in advance should I book a flight 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 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, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$343
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from London Gatwick Airport to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    There are 8 miles between San Antonio city center and San Antonio Airport.

  • What is the name of San Antonio’s airport?

    San Antonio is served by San Antonio Airport, also commonly referred to as San Antonio or San Antonio Intl. The airport code is SAT.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Monday where round-trip tickets can be as cheap as $1,222. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,329 on average.

  • How does KAYAK find such low prices on flights 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 to San Antonio.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Antonio?

    The cheapest time of day to fly to San Antonio is generally in the morning, when round-trip flights cost $1,222 on average. The most expensive time of day to fly to San Antonio is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,260.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 913 direct flights from within United Kingdom to San Antonio. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Schertz

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

San Antonio (SAT)

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