LHR - SAT
£522 - £847
High demand for flights, 18% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in October 2020
From Heathrow to San Antonio
Thursday is generally a great day to depart. Flying on this day could help you save up to 45%.
To save up to 18% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Heathrow to San Antonio from £659 1-2 weeks out and tickets from £695 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to San Antonio. Flights to San Antonio from Heathrow in November are about £632 on average during November, but can be found for as low as £428.
When flying from Heathrow to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 7% versus a flight at midday.
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.
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.
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.
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.
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.
There are currently 20+ open flights from Heathrow to San Antonio within the next 7 days for less than £537.
In Heathrow, there will be less rainfall in Heathrow compared to San Antonio over the next 21 days.
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.
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.
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.
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.