Cheap flights from London Heathrow Airport to San Antonio from £239
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from London Heathrow to San Antonio are usually found in February or November, booked 60 days in advance, depart on a Wednesday or Friday and return on a Wednesday
Cheap flight deals from Heathrow to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2024.
Popular in | August |
|---|---|
Cheapest in | February |
Round-trip from | £530 |
One-way from | £472 |
What is the cheapest day to fly round-trip from London Heathrow Airport to San Antonio?
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 12% when planning your travel around this day of the week.
How far in advance should I book a flight from London Heathrow Airport to San Antonio?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 7% on flights from London Heathrow Airport to San Antonio compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £547. For sooner than that we have options available in the next 3 days from £624.
What is the cheapest month to fly from London Heathrow Airport to San Antonio?
February is one of the best times of the year to fly to San Antonio from London Heathrow Airport. Prices for February average £648 per person but you can even find prices for as low as £450. The most expensive prices can be found in the month of July. Opting for a February flight can save you 25% on your journey compared to booking in July
When is the cheapest time to fly from London Heathrow Airport to San Antonio (LHR - SAT)?
When flying from London Heathrow Airport to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 25% versus a flight in the evening.
Cheap KLM flights from Heathrow to San Antonio
Explore cheap flight options specifically provided by KLM for the route between Heathrow and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Find some of the cheapest KLM flights travelling from London to San Antonio. Deals update often to give you more flight options matching your criteria
Cheap Finnair flights from Heathrow to San Antonio
Explore cheap flight options specifically provided by Finnair for the route between Heathrow and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Have a look at some of the cheapest available Finnair flights departing from London and landing in San Antonio. Deals are refreshing constantly so come back soon for more options.
Cheap Heathrow to San Antonio flights in April & May 2024
Find cheap flight options from Heathrow to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 927,560 searches. Prices were last updated on 30 April 2024.
Listed are some of the best fares we've found on flights departing from London to San Antonio in 2024. More deals are always being added, so be sure to check back regularly.
Heathrow to San Antonio 2024 flight deals
Discover exclusive flight deals for travel between Heathrow and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Listed are some of the best fares we've found on flights departing from London to San Antonio in 2024. More deals are always being added, so be sure to check back regularly.
Heathrow to San Antonio flights leaving soon
Find last-minute flight options from Heathrow to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Check out these flights departing soon from London to San Antonio. It's wise to confirm all flight details are correct before booking.
One-way flights to San Antonio from Heathrow
Search for one-way flight options from Heathrow to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Some of the best available deals we've found on one-way flights from London to San Antonio. Those seeking round-trip flights from London to San Antonio should utilise the search form at the top of the page.
Find flights from Heathrow to San Antonio within your budget
Customise your flight search to find flights from Heathrow to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Fly from
Fly to
Budget
£554 - £1,029
Route
Depart
Return
Price
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Tue 15/10
1 stop17h 55m
San Antonio
Wed 23/10
1 stop16h 57m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Mon 13/5
1 stop15h 21m
San Antonio
Mon 20/5
1 stop14h 17m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Sun 2/6
3 stops34h 51m
San Antonio
Mon 17/6
2 stops22h 45m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Mon 14/10
1 stop12h 45m
San Antonio
Wed 23/10
1 stop12h 17m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Sun 2/6
2 stops16h 36m
San Antonio
Mon 17/6
2 stops16h 21m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Mon 17/6
1 stop12h 45m
San Antonio
Fri 28/6
1 stop12h 02m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Sat 25/5
2 stops16h 11m
San Antonio
Sat 1/6
1 stop14h 00m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Mon 13/5
2 stops16h 45m
San Antonio
Mon 20/5
1 stop14h 10m
London HeathrowSan Antonio
LHR - SAT
LHRSAT
London Heathrow
Sat 1/6
2 stops16h 11m
San Antonio
Fri 7/6
2 stops21h 09m
When is the best time to book a flight from London Heathrow Airport to San Antonio?
Use this chart to determine the optimal time to book a return flight from Heathrow to San Antonio. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to San Antonio, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from London Heathrow Airport to San Antonio?
Use this chart to determine the cheapest time to fly return from Heathrow to San Antonio. Price data was last updated on 28 April 2024.
Average price of flights to San Antonio by month
Plan your trip from Heathrow to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to San Antonio is currently £314 while a return flight costs £829. Price data was last updated on 21 April 2024.
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to San Antonio (average of £665). Flying from London Heathrow Airport to San Antonio in August is currently the most expensive (average of £928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£558
February
£583
March
£596
April
£617
May
£621
June
£697
July
£715
August
£740
September
£645
October
£599
November
£530
December
£561
Temperature and rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.
SAT Temperature | 11 - 29 °C |
|---|
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 30 April 2024.
Read through reviews of airlines operating flights from London to San Antonio, such as KLM, Finnair and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to San AntonioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Heathrow to San Antonio
Discover the top 6 airlines that operate flights from Heathrow to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 30 April 2024.
Search flights from Heathrow to San Antonio by cabin class
Find flights from Heathrow to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Heathrow to San Antonio?
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Why should you use Cheapflights to find cheap flight tickets from Heathrow to San Antonio?
Cheapflights helps you find that perfect flight to San Antonio from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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Certainly. Search results for flights to San Antonio from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Of course! You can now track prices for flights from Heathrow to San Antonio and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.