Title: Cheap Flights from London (YXU) to San Antonio (SAT) - Expedia.ca ![](https://images.trvl-media.com/place/178303/f064855c-c445-4fbe-ad43-4a2de1aff6a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178303/f064855c-c445-4fbe-ad43-4a2de1aff6a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from London (YXU) to San Antonio (SAT) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from London, ON (YXU-London Intl.) to San Antonio International Airport (SAT) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yxu,to:sat,departure:30/10/2025TANYT&leg2=from:sat,to:yxu,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from London to San Antonio (YXU - SAT) route information | Origin airport | London Intl. | | --- | --- | | Destination airport | San Antonio Intl. | | Distance | 2138 km | ## London to San Antonio Flights **The easy way to book your flights from London to San Antonio**  With Expedia, it’s simple to find and book flights to San Antonio from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Antonio Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to San Antonio today, tomorrow, or this week.   **Save dollars with cheap flights from London Intl., YXU to San Antonio Intl., SAT**  Sort your search results by price to find great deals on your flight from London to San Antonio—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Antonio from London currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Antonio   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Antonio from London**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Antonio with Expedia today. ## Frequently asked questions ### How much is a flight from London Intl. Airport to San Antonio Airport? > If you're travelling between London Intl. Airport and San Antonio Intl. Airport (SAT), round-trip journeys start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from London Intl. Airport to San Antonio Airport? > Most flights can be conveniently cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from YXU to San Antonio Airport that have flexible change policies? > Flights from London Intl. Airport (YXU) to San Antonio Airport with flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between flights, with no extra fees to worry about. ### How far is the flight from London Intl. Airport to San Antonio Airport? > It's around 2,200 kilometres from London to San Antonio, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like playing cards (if you're travelling with friends) or a good old-fashioned book. ### Which airlines fly direct from London Intl. Airport (YXU) to San Antonio Airport? > If you want to fly straight from London Intl. Airport (YXU) to San Antonio Intl. Airport (SAT), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route. ### Are London Intl. Airport to SAT flight tickets cheaper when they're purchased at the last minute? > Flight prices from YXU to SAT are available up to a year prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Atlanta to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178232/553248633938962547/atlanta-to-north-san-antonio-sat) - [Flights from Atlanta to East San Antonio](https://www.expedia.ca/lp/flights/178232/6059169/atlanta-to-east-san-antonio) - [Flights from Calgary to East San Antonio](https://www.expedia.ca/lp/flights/178245/6059169/calgary-to-east-san-antonio) - [Flights from Charlotte to East San Antonio](https://www.expedia.ca/lp/flights/178247/6059169/charlotte-to-east-san-antonio) - [Flights from Dallas to East San Antonio](https://www.expedia.ca/lp/flights/178253/6059169/dallas-to-east-san-antonio) - [Flights from Dallas to Alamo Plaza](https://www.expedia.ca/lp/flights/178253/6229132/dallas-to-alamo-plaza) - [Flights from Denver to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178254/553248633938962547/denver-to-north-san-antonio-sat) - [Flights from Detroit to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178255/553248633938962547/detroit-to-north-san-antonio-sat) - [Flights from Las Vegas to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178276/553248633938962547/las-vegas-to-north-san-antonio-sat) - [Flights from Las Vegas to East San Antonio](https://www.expedia.ca/lp/flights/178276/6059169/las-vegas-to-east-san-antonio) - [Flights from Los Angeles to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178280/553248633938962547/los-angeles-to-north-san-antonio-sat) - [Flights from Los Angeles to East San Antonio](https://www.expedia.ca/lp/flights/178280/6059169/los-angeles-to-east-san-antonio) - [Flights from Memphis to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178284/553248633938962547/memphis-to-north-san-antonio-sat) - [Flights from Miami to East San Antonio](https://www.expedia.ca/lp/flights/178286/6059169/miami-to-east-san-antonio) - [Flights from Minneapolis - St. Paul to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178287/553248633938962547/minneapolis-st-paul-to-north-san-antonio-sat) - [Flights from Minneapolis - St. Paul to East San Antonio](https://www.expedia.ca/lp/flights/178287/6059169/minneapolis-st-paul-to-east-san-antonio) - [Flights from Orlando to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178294/553248633938962547/orlando-to-north-san-antonio-sat) - [Flights from Orlando to East San Antonio](https://www.expedia.ca/lp/flights/178294/6059169/orlando-to-east-san-antonio) - [Flights from Phoenix to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178298/553248633938962547/phoenix-to-north-san-antonio-sat) - [Flights from Phoenix to East San Antonio](https://www.expedia.ca/lp/flights/178298/6059169/phoenix-to-east-san-antonio) - [Flights from Salt Lake City to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178302/553248633938962547/salt-lake-city-to-north-san-antonio-sat) - [Flights from Salt Lake City to East San Antonio](https://www.expedia.ca/lp/flights/178302/6059169/salt-lake-city-to-east-san-antonio) - [Flights from Seattle to North San Antonio - SAT](https://www.expedia.ca/lp/flights/178307/553248633938962547/seattle-to-north-san-antonio-sat) - [Flights from Seattle to East San Antonio](https://www.expedia.ca/lp/flights/178307/6059169/seattle-to-east-san-antonio) - [Flights from Saskatoon to San Antonio](https://www.expedia.ca/lp/flights/4117/178303/saskatoon-to-san-antonio) - [Flights from Fort Lauderdale to North San Antonio - SAT](https://www.expedia.ca/lp/flights/601750/553248633938962547/fort-lauderdale-to-north-san-antonio-sat) - [Flights from Fort Lauderdale to Alamo Plaza](https://www.expedia.ca/lp/flights/601750/6229132/fort-lauderdale-to-alamo-plaza) - [Flights from Newark to North San Antonio - SAT](https://www.expedia.ca/lp/flights/601760/553248633938962547/newark-to-north-san-antonio-sat) - [Flights from Newark to East San Antonio](https://www.expedia.ca/lp/flights/601760/6059169/newark-to-east-san-antonio) - [Flights from Mérida to North San Antonio - SAT](https://www.expedia.ca/lp/flights/6023536/553248633938962547/merida-to-north-san-antonio-sat) - 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