What are the cheapest airlines flying from San Antonio to London round-trip?

According to our current data, Scandinavian Airlines (£469), Virgin Atlantic (£568), and KLM (£605) offers the cheapest pricing from San Antonio to London. These flights start at 34% lower than the current average price 3 months from now.

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

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £294. Users have also found prices from £374 and £376 on Iberia and Air Canada, respectively.

What is the cheapest day to fly from San Antonio to London?

Travellers seeking maximum savings on their San Antonio to London flight should consider departing on Friday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from San Antonio to London?

The most popular flight routes from San Antonio to London are San Antonio - London Heathrow, San Antonio - London Gatwick and San Antonio - London City.

What is the cheapest day to fly round-trip from San Antonio to London?

Flights from San Antonio to London are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

To save on the cost of your flight from San Antonio to London, book at least 8 days before your planned departure. Booking around this time can save you about 94% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £279 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £713.

What is the cheapest month to fly from San Antonio to London?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London. Flights to London from San Antonio in February are about £721 on average during February, but can be found for as low as £460.

What airport do you fly from for flights from San Antonio to London?

Most people fly from San Antonio (SAT) if they book a flight from San Antonio to London. On average, San Antonio has 0 outbound flights to London per day from 1 airline. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

Can I find deals for flights from San Antonio to London that include hotel bookings?

Yes. In addition to deals on San Antonio to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Antonio to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to London.

Can I find deals for business class flights from San Antonio to London?

Yes. Cheapflights offers flight deals from San Antonio to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£206+ Flights from San Antonio to London

The best prices from San Antonio to London are usually found in February or January, booked 7 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Antonio to London

Round-trip from	£469
One-way from	£206
Popular in	June
Cheapest in	February
Average price	£881

Scandinavian Airlines
8/2-10/2
4 total stops
45h 28m total
San Antonio to London

Search Deals

20/1
1 total stop
21h 00m total
San Antonio to London

Search Deals

High demand for flights, 23% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from San Antonio to London

Cheapest flights from San Antonio to London
Explore the most affordable flight options available from San Antonio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 31/1218:02SAT - LHR

1 stop11h 03mUnited Airlines

Tue 7/111:35LHR - SAT

1 stop35h 05mUnited Airlines

Deal found 17/12£986

Tue 24/1206:00SAT - LHR

1 stop19h 05mDelta

Tue 7/120:05LHR - SAT

1 stop21h 30mDelta

Deal found 17/12£1,020

Tue 31/1205:00SAT - STN

3 stops23h 00mMultiple Airlines

Tue 7/108:30STN - SAT

2 stops19h 40mMultiple Airlines

Deal found 16/12£1,028

Tue 31/1214:07SAT - LGW

1 stop14h 28mMultiple Airlines

Sun 5/108:25LGW - SAT

3 stops43h 45mMultiple Airlines

Deal found 17/12£1,037

Tue 24/1206:30SAT - LHR

2 stops33h 10mScandinavian Airlines

Tue 7/118:40LHR - SAT

2 stops33h 14mScandinavian Airlines

Deal found 17/12£1,105

Tue 24/1212:00SAT - LHR

1 stop15h 15mAmerican Airlines

Wed 1/108:20LHR - SAT

1 stop15h 23mAmerican Airlines

Deal found 16/12£1,182

Mon 30/1208:06SAT - LHR

2 stops29h 09mMultiple Airlines

Mon 6/117:50LHR - SAT

2 stops35h 36mMultiple Airlines

Deal found 16/12£1,193

Tue 24/1216:45SAT - LHR

2 stops31h 45mAir Canada

Wed 1/114:30LHR - SAT

2 stops27h 53mAir Canada

Deal found 16/12£1,276

Thu 19/1213:59SAT - LHR

1 stop12h 16mBritish Airways

Wed 25/1209:25LHR - SAT

1 stop14h 19mBritish Airways

Deal found 17/12£1,390

Mon 30/1212:02SAT - LCY

2 stops15h 28mDelta

Mon 6/109:20LCY - SAT

2 stops21h 07mDelta

Deal found 16/12£1,476

Mon 30/1208:06SAT - LCY

3 stops27h 34mMultiple Airlines

Mon 6/119:10LCY - SAT

2 stops34h 16mMultiple Airlines

Deal found 16/12£1,672

Mon 30/1214:37SAT - LHR

2 stops17h 23mIberia

Mon 6/114:10LHR - SAT

1 stop15h 49mIberia

Deal found 16/12£1,676

Best flights from San Antonio to London
Discover carefully curated flight deals from San Antonio to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.

Sat 8/213:59SAT - LHR

2 stops21h 41mScandinavian Airlines

Mon 10/206:40LHR - SAT

2 stops23h 47mScandinavian Airlines

Deal found 16/12£469

Thu 16/120:20SAT - LGW

2 stops27h 40mMultiple Airlines

Mon 27/114:00LGW - SAT

1 stop34h 43mMultiple Airlines

Deal found 17/12£482

Tue 4/212:30SAT - LHR

1 stop11h 55mVirgin Atlantic

Tue 4/316:10LHR - SAT

1 stop14h 17mVirgin Atlantic

Deal found 17/12£568

Tue 28/112:30SAT - LHR

1 stop13h 25mKLM

Wed 5/214:30LHR - SAT

1 stop15h 57mKLM

Deal found 16/12£605

Wed 15/117:59SAT - LHR

1 stop11h 41mAir France

Wed 22/112:20LHR - SAT

1 stop16h 39mAir France

Deal found 16/12£610

Mon 10/305:30SAT - LHR

2 stops20h 40mAir Canada

Thu 20/311:10LHR - SAT

2 stops17h 05mAir Canada

Deal found 17/12£620

Tue 4/216:34SAT - LHR

1 stop13h 31mBritish Airways

Sun 2/313:50LHR - SAT

1 stop13h 04mBritish Airways

Deal found 17/12£623

Wed 30/411:45SAT - LHR

1 stop13h 10mUnited Airlines

Wed 7/514:05LHR - SAT

2 stops28h 07mUnited Airlines

Deal found 17/12£633

Tue 8/406:26SAT - LHR

1 stop19h 24mIberia

Wed 23/411:30LHR - SAT

2 stops18h 12mIberia

Deal found 17/12£636

Tue 4/206:20SAT - LHR

1 stop18h 45mDelta

Sun 2/308:40LHR - SAT

2 stops19h 09mDelta

Deal found 17/12£638

Mon 20/114:27SAT - LHR

2 stops16h 18mLufthansa

Mon 3/218:30LHR - SAT

2 stops31h 51mLufthansa

Deal found 16/12£660

Wed 29/114:36SAT - LHR

1 stop15h 29mFinnair

Thu 6/209:25LHR - SAT

1 stop14h 20mFinnair

Deal found 16/12£681

Last-minute flights from San Antonio to London
Discover last-minute flight deals from San Antonio to London. Data last updated 18 December 2024 and is based on user searches.

Mon 23/1218:55SAT - LHR

1 stop34h 10mUnited Airlines

Wed 1/112:50LHR - SAT

1 stop25h 39mUnited Airlines

Deal found 16/12£1,192

Mon 23/1205:00SAT - LHR

2 stops27h 35mMultiple Airlines

Wed 1/107:50LHR - SAT

3 stops45h 36mMultiple Airlines

Deal found 16/12£1,631

Mon 23/1212:32SAT - LHR

1 stop12h 48mBritish Airways

Mon 30/1215:45LHR - SAT

1 stop14h 14mBritish Airways

Deal found 17/12£2,143

Mon 23/1218:02SAT - LHR

2 stops22h 23mTurkish Airlines

Fri 3/106:35LHR - SAT

2 stops22h 25mTurkish Airlines

Deal found 17/12£5,418

Mon 23/1212:05SAT - LHR

1 stop26h 30mLufthansa

Fri 3/113:35LHR - SAT

1 stop15h 46mLufthansa

Deal found 17/12£5,433

Mon 23/1212:32SAT - LCY

2 stops16h 18mBritish Airways

Fri 3/117:00LCY - SAT

2 stops30h 50mBritish Airways

Deal found 17/12£7,224

Tue 24/1206:00SAT - LHR

1 stop19h 05mDelta

Tue 7/120:05LHR - SAT

1 stop21h 30mDelta

Deal found 17/12£1,020

Tue 24/1206:30SAT - LHR

2 stops33h 10mScandinavian Airlines

Tue 7/118:40LHR - SAT

2 stops33h 14mScandinavian Airlines

Deal found 17/12£1,105

Tue 24/1212:00SAT - LHR

1 stop15h 15mAmerican Airlines

Wed 1/108:20LHR - SAT

1 stop15h 23mAmerican Airlines

Deal found 16/12£1,182

Tue 24/1216:45SAT - LHR

2 stops31h 45mAir Canada

Wed 1/114:30LHR - SAT

2 stops27h 53mAir Canada

Deal found 16/12£1,276

Tue 24/1219:00SAT - LGW

2 stops20h 30mMultiple Airlines

Tue 7/106:00LGW - SAT

2 stops23h 14mMultiple Airlines

Deal found 17/12£1,724

Tue 24/1219:00SAT - LGW

2 stops20h 30mTurkish Airlines

Mon 6/110:20LGW - SAT

2 stops39h 02mTurkish Airlines

Deal found 17/12£2,695

One-way flights from San Antonio to London
Search for one-way flight options from San Antonio to London. Find affordable one-way fares based on user searches. Data last updated 18 December 2024.

Mon 20/107:00SAT - LGW

1 stop21h 00mMultiple Airlines

Deal found 16/12£206

Wed 15/111:15SAT - LHR

3 stops21h 10mMultiple Airlines

Deal found 16/12£218

Mon 20/119:15SAT - STN

3 stops41h 30mMultiple Airlines

Deal found 16/12£252

Wed 26/207:00SAT - LHR

2 stops28h 40mScandinavian Airlines

Deal found 17/12£294

Wed 19/205:40SAT - LCY

3 stops25h 10mMultiple Airlines

Deal found 17/12£302

Wed 19/206:03SAT - LGW

2 stops22h 12mIberia

Deal found 17/12£374

Wed 30/407:30SAT - LHR

2 stops20h 30mAir Canada

Deal found 15/12£376

Wed 26/212:30SAT - LHR

1 stop13h 25mKLM

Deal found 16/12£380

Mon 20/113:59SAT - LHR

1 stop11h 56mVirgin Atlantic

Deal found 16/12£385

Sat 8/216:00SAT - LHR

1 stop33h 30mUnited Airlines

Deal found 16/12£389

Wed 19/211:10SAT - LCY

2 stops17h 40mBritish Airways

Deal found 17/12£409

Fri 28/313:40SAT - LCY

2 stops14h 50mDelta

Deal found 16/12£453

Find flights from San Antonio to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Thu 16/1

20:20-06:00

2 stops27h 40m

London Gatwick

Mon 27/1

14:00-18:43

1 stop34h 43m

£482

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 4/2

07:00-16:00

2 stops27h 00m

London Heathrow

Tue 4/3

19:30-21:49

2 stops32h 19m

£542

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 4/2

12:30-06:25

1 stop11h 55m

London Heathrow

Tue 4/3

16:10-00:27

1 stop14h 17m

£568

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 25/3

14:32-07:20

1 stop11h 48m

London Heathrow

Wed 9/4

14:25-23:19

1 stop14h 54m

£569

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 4/2

07:00-06:20

1 stop17h 20m

London Heathrow

Tue 4/3

11:45-00:27

2 stops18h 42m

£598

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Mon 10/3

13:40-07:55

1 stop13h 15m

London Heathrow

Thu 20/3

09:10-21:38

1 stop17h 28m

£603

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 4/2

12:30-16:10

2 stops21h 40m

London City

Tue 4/3

08:30-10:35

2 stops32h 05m

£603

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Mon 10/3

05:30-07:10

2 stops20h 40m

London Heathrow

Thu 20/3

11:10-23:15

2 stops17h 05m

£620

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 4/2

16:34-12:05

1 stop13h 31m

London Heathrow

Sun 2/3

13:50-20:54

1 stop13h 04m

£623

San AntonioLondon

SAT - STN

SATSTN

San Antonio

Mon 13/1

20:21-10:00

3 stops31h 39m

London Stansted

Sat 25/1

05:55-23:14

3 stops23h 19m

£629

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 46 results

...

Best time to book a flight from San Antonio to London

Have a flexible travel schedule? Discover the best time to fly to London from San Antonio 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 San Antonio to London

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

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

The best time to book flights from San Antonio to London is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to London (average of £112). Flying from San Antonio to London in July is currently the most expensive (average of £160). 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 SAT to LON?

Unlike at midday, when flights are generally more expensive, you can save up to 5% on flights from San Antonio to London by exploring options for tickets in the afternoon.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

See what other customers who have flown with Virgin Atlantic, British Airways and United Airlines from San Antonio to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,604 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.7

Good

1,285 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

668 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,504 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from San Antonio to London?
Most people fly from San Antonio (SAT) if they book a flight from San Antonio to London. On average, San Antonio has 0 outbound flights to London per day from 1 airline. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.
What are the cheapest airlines flying from San Antonio to London round-trip?
According to our current data, Scandinavian Airlines (£469), Virgin Atlantic (£568), and KLM (£605) offers the cheapest pricing from San Antonio to London. These flights start at 34% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Antonio to London one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £294. Users have also found prices from £374 and £376 on Iberia and Air Canada, respectively.
What are the most popular routes from San Antonio to London?
The most popular flight routes from San Antonio to London are San Antonio - London Heathrow, San Antonio - London Gatwick and San Antonio - London City.
Can I find deals for flights from San Antonio to London that include hotel bookings?
Yes. In addition to deals on San Antonio to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Antonio to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to London.
Can I find deals for business class flights from San Antonio to London?
Yes. Cheapflights offers flight deals from San Antonio to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to London?
Currently, January is the cheapest month in which you can book a flight from San Antonio to London (average of £112). Flying from San Antonio to London in July is currently the most expensive (average of £160). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from San Antonio to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£611	Average£1,017	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from San Antonio to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from San Antonio today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Antonio to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Antonio to London.

Can Cheapflights find flights from San Antonio to London with no change fees?

Yes! Cheapflights helps users easily find flights from San Antonio to London with no change fees.

Can Cheapflights notify me if prices for flights from San Antonio to London become cheaper?

Of course! You can now track prices for flights from San Antonio to London 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.

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Cheap flights from San Antonio to London from £206

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from San Antonio to London are usually found in February or January, booked 7 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Antonio to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Antonio to London

Cheapest flights from San Antonio to LondonExplore the most affordable flight options available from San Antonio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Explore the most affordable flight options available from San Antonio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Find flights from San Antonio to London within your budget

Best time to book a flight from San Antonio to London

Have a flexible travel schedule? Discover the best time to fly to London from San Antonio with our price prediction graph.

Travel insights for flights from San Antonio to London

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

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

Use this chart to determine the optimal time to book a return flight from San Antonio to London. Price data was last updated on 13 December 2024.

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

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

Find hourly flight availability from San Antonio to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Related info for your journey

Find useful and relevant information for your journey from San Antonio to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Antonio to London?

What are the cheapest airlines flying from San Antonio to London round-trip?

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

What are the most popular routes from San Antonio to London?

Can I find deals for flights from San Antonio to London that include hotel bookings?

How can I find direct flights from San Antonio to London?

Can I find deals for business class flights from San Antonio to London?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to London

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Antonio to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to London?

Why should you use Cheapflights to find cheap flight tickets from San Antonio to London?

Can Cheapflights find flights from San Antonio to London with no change fees?

Can Cheapflights notify me if prices for flights from San Antonio to London become cheaper?

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Cheapest flights from San Antonio to London
Explore the most affordable flight options available from San Antonio to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.