Find flights
When to book
Airlines
FAQs

Cheap flights from London to San Antonio from £287

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SAT
6 Nov — 13 Nov1
1 adult

The best prices from London to San Antonio are usually found in November or February, booked 12 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from London to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 1 November 2024.

Round-trip from

£534

One-way from

£287

Popular in

July

Cheapest in

November
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/12-8/12
  • 4 total stops
  • 50h 24m total
  • London to San Antonio
3/2
  • 3/2
  • 1 total stop
  • 15h 35m total
  • London to San Antonio
High demand for flights, 25% potential price rise
Best time to find cheap flights, 17% potential price drop

Find flight deals from London to San Antonio

Cheapest flights from London to San Antonio
Explore the most affordable flight options available from London to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2024.

Fri 6/1206:40LHR - SAT
2 stops22h 54mScandinavian Airlines
Sun 8/1206:30SAT - LHR
2 stops27h 30mScandinavian Airlines
Deal found 30/10£534
Thu 7/1109:25LHR - SAT
1 stop17h 39mFinnair
Thu 14/1115:10SAT - LHR
1 stop14h 50mFinnair
Deal found 30/10£567
Sun 17/1107:55LGW - SAT
3 stops39h 51mMultiple Airlines
Tue 3/1220:06SAT - LGW
2 stops27h 54mMultiple Airlines
Deal found 31/10£588
Tue 24/1221:05LHR - SAT
3 stops32h 54mMultiple Airlines
Sat 11/105:30SAT - LHR
3 stops27h 05mMultiple Airlines
Deal found 31/10£701
Tue 3/1209:30LHR - SAT
2 stops31h 41mUnited Airlines
Wed 8/119:10SAT - LHR
1 stop30h 20mUnited Airlines
Deal found 30/10£802
Tue 3/1214:10LHR - SAT
1 stop15h 41mBritish Airways
Wed 8/118:32SAT - LHR
1 stop29h 48mBritish Airways
Deal found 30/10£805
Thu 5/1216:10LHR - SAT
1 stop14h 45mDelta
Tue 10/1207:10SAT - LHR
2 stops17h 40mDelta
Deal found 30/10£826
Sun 17/1116:10LHR - SAT
1 stop14h 45mVirgin Atlantic
Tue 3/1210:52SAT - LHR
1 stop13h 28mVirgin Atlantic
Deal found 31/10£844
Sun 17/1120:15LHR - SAT
2 stops30h 22mLufthansa
Tue 3/1214:13SAT - LHR
1 stop11h 17mLufthansa
Deal found 31/10£849
Sun 17/1111:10LHR - SAT
2 stops18h 00mAir Canada
Tue 3/1216:22SAT - LHR
2 stops13h 28mAir Canada
Deal found 31/10£871
Tue 3/1218:15LCY - SAT
2 stops32h 40mLufthansa
Wed 8/114:05SAT - LCY
2 stops37h 20mLufthansa
Deal found 30/10£872
Tue 3/1217:25LHR - SAT
2 stops32h 17mIberia
Sat 7/1218:32SAT - LHR
1 stop29h 48mIberia
Deal found 30/10£908

Find flights from London to San Antonio within your budget

Customise your flight search to find flights from London 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 1,010,473 searches. Data last updated 1 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 3/2

14:00-23:35

1 stop15h 35m

£287

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Wed 4/12

14:50-11:24

3 stops26h 34m

£442

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 10/12

11:15-22:55

1 stop17h 40m

£643

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Mon 2/12

12:20-22:40

1 stop16h 20m

£677

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 4/2

14:50-21:26

2 stops36h 36m

£346

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Wed 4/12

08:20-18:43

1 stop16h 23m

£738

LondonSan Antonio

LCY - SAT

LCYSAT

London City

Wed 1/1

10:00-21:25

2 stops17h 25m

£961

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Mon 9/12

16:55-23:10

2 stops36h 15m

£1,014

LondonSan Antonio

LCY - SAT

LCYSAT

London City

Tue 10/12

17:00-10:09

2 stops47h 09m

£590

LondonSan Antonio

LCY - SAT

LCYSAT

London City

Tue 31/12

09:20-23:56

2 stops20h 36m

£1,358

Flights are sorted by cheapest first

Deals found on 31/10

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from London to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to San Antonio

Get recent, data-driven insights about flights from London to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to San Antonio?

Use this chart to determine the optimal time to book a return flight from London to San Antonio. Price data was last updated on 25 October 2024.

To ensure you get the cheapest price possible for a flight from London to San Antonio, you should look to book at least 12 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.

What is the cheapest month to book a flight from London to San Antonio?

Currently, November is the cheapest month in which you can book a flight from London to San Antonio (average of £670). Flying from London to San Antonio in August is currently the most expensive (average of £1,125). 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.

What is the cheapest time of day to fly from LON to SAT?

Find hourly flight availability from London to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 November 2024.

One of the essential ways to save on airfare from London to San Antonio is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 14% on airfare.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 inches per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 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 1 November 2024.
Peruse reviews from past customers who have flown with Virgin Atlantic, Lufthansa and Turkish Airlines from London to San Antonio to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,835 reviews
8.0
Very Good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,349 reviews
8.0
Very Good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,318 reviews
8.0
Very Good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
666 reviews
8.0
Very Good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
1,531 reviews
8.0
Very Good
8,835 reviews