Cheap flights from Heathrow to San Antonio

Flight FAQs

From Heathrow to San Antonio

Are flight prices decreasing from Heathrow to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to San Antonio to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travellers flying from London Heathrow to San Antonio are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London Heathrow to San Antonio have flexible cancellations due to COVID-19?

American Airlines, Virgin Atlantic, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Heathrow to San Antonio for under £537 on Cheapflights?

Yes, there are multiple flights from Heathrow to San Antonio for under £537. The cheapest flight booked recently is on Finnair for just £488, but on average you can expect to pay £583.

Are there direct flights from Heathrow to San Antonio for under £461 on Cheapflights?

There are no direct flights from Heathrow to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to San Antonio for under £537?

There are currently 20+ open flights from Heathrow to San Antonio within the next 7 days for less than £537.

Does it rain more in Heathrow or San Antonio?

In Heathrow, there will be less rainfall in Heathrow compared to San Antonio over the next 21 days.

Is Heathrow weather warmer or cooler than San Antonio?

Our data indicates that the weather will be 36 °C on average in the month of August. The temperature in San Antonio is typically hotter than in Heathrow. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Heathrow to San Antonio?

Airlines like United Airlines, Finnair, and Air Canada fly from Heathrow to San Antonio in about 13h 08m. The time it takes to get you to your destination can typically vary by up to 2h 21m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to San Antonio return?

Currently priced at £489, Finnair will fly you from Heathrow to San Antonio and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Delta - these airlines can fly you to your destination from £628 and £636, respectively. These flights start at 29% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Heathrow to San Antonio one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £434. Virgin Atlantic flights start at £486 while deals on United Airlines start at £525 one-way.