Cheap Flights from San Antonio (SAT) to London (LHR) from AU$642

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Cheap Flights from San Antonio (SAT) to London (LHR)

Prices were available within the past 7 days and start at AU$642 for one-way flights and AU$1,279 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flight from San Antonio to London route information
Origin airport
San Antonio Intl.
Destination airport
Heathrow
Return price
AU$1,279
Distance
7953 km

Your quick guide to flights from San Antonio to London

Pick up great flights from San Antonio to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from San Antonio to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Antonio to London that take around hours.

Find cheap flights from San Antonio to London

From the great flight deals with prices currently ranging from AU$1,279 to AU$2,638, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Antonio to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in October.

Reasons to book your flight from San Antonio to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Antonio to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from San Antonio Airport to Heathrow Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between SAT and LHR was AU$1,279. Cheap fares don’t hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Airport to Heathrow Airport (LHR)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Antonio Airport to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Antonio Airport to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Antonio Airport to Heathrow Airport?
The distance is around 8 000 kilometres, so pack your carry-on bag with whatever you need to make your journey comfortable. Not sure what to take on board your San Antonio to Hounslow flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from SAT to Heathrow Airport?
Flying nonstop between San Antonio Intl. Airport (SAT) and Heathrow Airport isn’t possible at present. However, you’ll still be able to find a flight to Hounslow with at least one stop.
Are San Antonio Airport to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from San Antonio Airport to Heathrow Airport (LHR) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you’d prefer to play it safe and start your trip planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices so far in advance. Our advice? Check back often as updates are made regularly.
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