₹85,421 Cheap Flights from London (LHR) to San Antonio (SAT)

View ₹85,421 flight on Thu, 1 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to San Antonio International Airport (SAT)

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

Prices were available within the past 7 days and start at ₹85,421 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from London (LHR) to San Antonio (SAT)

January is typically the cheapest month to fly

From ₹64,272 - ₹170,805 per traveller.
Flight from London to San Antonio route information
Origin airport
Heathrow
Destination airport
San Antonio Intl.
Distance
7953 km

London to San Antonio Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to San Antonio will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Antonio.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to SAT flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from LHR to San Antonio Intl. Airport (SAT)?
The lowest price advertised for a round-trip flight from Heathrow Airport to SAT is . But you better move fast. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to San Antonio Intl. Airport (SAT)?
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 Heathrow Airport (LHR) to San Antonio Airport 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 London Heathrow to SAT flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to San Antonio Intl. Airport (SAT)?
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 Hounslow to San Antonio flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from London Heathrow to San Antonio Airport?
If you want to travel straight from London Heathrow to SAT, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Heathrow Airport (LHR) to SAT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Heathrow Airport to San Antonio Intl. Airport (SAT) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd prefer to start planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated regularly.

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