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

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £521. However, be on the lookout for offers from Lufthansa and Iberia, as they are both options that can get you from United Kingdom to San Antonio for a low price.

What are the most popular routes from United Kingdom to San Antonio?

The most popular route from United Kingdom to San Antonio is London Heathrow - San Antonio. You may also consider London City - San Antonio or London Gatwick - San Antonio.

What are the most popular airlines that fly from United Kingdom to San Antonio?

When booking a flight from United Kingdom to San Antonio, you may want to consider flying on Finnair, British Airways or Iberia as they are the most popular for this route.

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

Find a great deal and save up to 27% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from United Kingdom to San Antonio within the next two weeks, with the cheapest ticket starting at £623.

What is the cheapest month to fly from United Kingdom to San Antonio?

February is one of the best times of the year to fly to San Antonio from United Kingdom. Prices for February average £725 per person but you can even find prices for as low as £559. The most expensive prices can be found in the month of July. Opting for a February flight can save you 30% on your journey compared to booking in July

What airport do you fly into for flights to San Antonio from United Kingdom?

San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from United Kingdom to San Antonio.

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

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

How can I find direct flights from United Kingdom to San Antonio?

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

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

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

£939+ Flights from the United Kingdom to San Antonio

Cheap flight deals from United Kingdom to San Antonio

Round-trip from	£576
One-way from	£284

Finnair
9/2-18/2
3 total stops
29h 15m total
United Kingdom to San Antonio

Search Deals

6/3
2 total stops
26h 03m total
United Kingdom to San Antonio

Search Deals

Find flight deals from United Kingdom to San Antonio

Cheapest flights from United Kingdom to San Antonio
Explore the most affordable flight options available from United Kingdom to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Tue 4/320:25LHR - SAT

2 stops34h 19mMultiple Airlines

Tue 18/306:00SAT - LHR

2 stops22h 45mMultiple Airlines

Deal found 22/1£573

Sun 9/212:55LHR - SAT

2 stops17h 18mFinnair

Tue 18/218:03SAT - LHR

1 stop11h 57mFinnair

Deal found 21/1£576

Tue 25/312:00LGW - SAT

1 stop21h 55mMultiple Airlines

Sun 30/320:36SAT - LGW

1 stop31h 24mMultiple Airlines

Deal found 21/1£577

Tue 4/311:55MAN - SAT

3 stops28h 08mMultiple Airlines

Tue 11/321:30SAT - MAN

3 stops32h 15mMultiple Airlines

Deal found 20/1£599

Fri 7/313:30LCY - SAT

2 stops35h 49mMultiple Airlines

Mon 10/311:58SAT - LCY

2 stops19h 52mMultiple Airlines

Deal found 21/1£627

Tue 29/406:15LHR - SAT

2 stops20h 02mVirgin Atlantic

Tue 6/512:10SAT - LHR

1 stop15h 05mVirgin Atlantic

Deal found 21/1£759

Sat 1/206:40LHR - SAT

2 stops21h 14mScandinavian Airlines

Sat 8/207:00SAT - LHR

2 stops29h 30mScandinavian Airlines

Deal found 21/1£768

Mon 17/314:50MAN - SAT

2 stops38h 27mFinnair

Sat 29/314:32SAT - MAN

2 stops22h 33mFinnair

Deal found 21/1£770

Tue 4/210:00LHR - SAT

2 stops18h 59mDelta

Tue 4/311:03SAT - LHR

2 stops18h 07mDelta

Deal found 21/1£773

Tue 4/210:40LHR - SAT

1 stop13h 09mBritish Airways

Tue 4/312:33SAT - LHR

1 stop15h 07mBritish Airways

Deal found 21/1£774

Tue 4/319:15MAN - SAT

2 stops32h 34mScandinavian Airlines

Tue 11/312:27SAT - MAN

2 stops16h 03mScandinavian Airlines

Deal found 20/1£778

Wed 23/411:30LHR - SAT

2 stops17h 28mIberia

Sun 27/416:04SAT - LHR

1 stop33h 16mIberia

Deal found 21/1£784

Best flights from United Kingdom to San Antonio
Discover carefully curated flight deals from United Kingdom to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2025.

Sun 9/212:55LHR - SAT

2 stops17h 18mFinnair

Tue 18/218:03SAT - LHR

1 stop11h 57mFinnair

Deal found 21/1£576

Tue 25/312:00LGW - SAT

1 stop21h 55mMultiple Airlines

Sun 30/320:36SAT - LGW

1 stop31h 24mMultiple Airlines

Deal found 21/1£577

Tue 29/406:15LHR - SAT

2 stops20h 02mVirgin Atlantic

Tue 6/517:00SAT - LHR

2 stops34h 25mVirgin Atlantic

Deal found 21/1£759

Sat 1/206:40LHR - SAT

2 stops21h 14mScandinavian Airlines

Sat 8/207:00SAT - LHR

2 stops29h 30mScandinavian Airlines

Deal found 21/1£768

Tue 4/211:45LHR - SAT

2 stops17h 14mDelta

Tue 4/313:59SAT - LHR

1 stop14h 36mDelta

Deal found 21/1£773

Tue 4/210:40LHR - SAT

1 stop13h 09mBritish Airways

Tue 4/312:33SAT - LHR

1 stop15h 07mBritish Airways

Deal found 21/1£774

Wed 23/411:30LHR - SAT

2 stops17h 28mIberia

Sun 27/416:04SAT - LHR

1 stop33h 16mIberia

Deal found 21/1£784

Wed 5/305:45EDI - SAT

2 stops17h 41mKLM

Wed 12/312:27SAT - EDI

1 stop15h 18mKLM

Deal found 22/1£817

Thu 24/413:25LHR - SAT

1 stop17h 08mAir France

Mon 28/412:15SAT - LHR

1 stop12h 10mAir France

Deal found 21/1£822

Tue 22/409:00EDI - SAT

2 stops19h 59mUnited Airlines

Mon 5/509:45SAT - EDI

2 stops18h 50mUnited Airlines

Deal found 22/1£834

Sun 2/210:40LHR - SAT

1 stop13h 03mAmerican Airlines

Sat 8/217:40SAT - LHR

1 stop31h 40mAmerican Airlines

Deal found 21/1£850

Mon 21/405:55EDI - SAT

2 stops21h 26mLufthansa

Sun 4/517:20SAT - EDI

1 stop33h 05mLufthansa

Deal found 22/1£862

Last-minute flights from United Kingdom to San Antonio
Discover last-minute flight deals from United Kingdom to San Antonio. Data last updated 22 January 2025 and is based on user searches.

Wed 29/114:30LHR - SAT

1 stop15h 57mVirgin Atlantic

Wed 5/212:30SAT - LHR

1 stop14h 15mVirgin Atlantic

Deal found 21/1£1,169

Wed 29/108:40LHR - SAT

2 stops19h 17mDelta

Wed 5/207:00SAT - LHR

2 stops18h 55mDelta

Deal found 21/1£1,281

Wed 29/115:10LHR - SAT

2 stops23h 37mLufthansa

Fri 7/214:27SAT - LHR

2 stops13h 48mLufthansa

Deal found 22/1£1,330

Wed 29/106:00LGW - SAT

2 stops43h 22mTurkish Airlines

Wed 5/217:48SAT - LGW

2 stops33h 32mTurkish Airlines

Deal found 21/1£5,750

Thu 30/108:20LHR - SAT

1 stop15h 23mMultiple Airlines

Wed 5/214:36SAT - LHR

1 stop13h 04mMultiple Airlines

Deal found 22/1£813

Thu 30/110:40LHR - SAT

1 stop16h 25mIberia

Wed 5/214:36SAT - LHR

2 stops18h 19mIberia

Deal found 22/1£877

Sat 1/211:15LHR - SAT

1 stop18h 03mFinnair

Sat 8/210:07SAT - LHR

1 stop15h 13mFinnair

Deal found 21/1£579

Sat 1/214:00LGW - SAT

2 stops28h 02mMultiple Airlines

Sat 8/208:00SAT - LGW

1 stop20h 00mMultiple Airlines

Deal found 21/1£644

Sat 1/206:40LHR - SAT

2 stops21h 14mScandinavian Airlines

Sat 8/207:00SAT - LHR

2 stops29h 30mScandinavian Airlines

Deal found 21/1£768

Sat 1/210:00LCY - SAT

2 stops20h 27mKLM

Sat 8/205:30SAT - LCY

2 stops30h 10mKLM

Deal found 21/1£2,080

Sun 2/210:40LHR - SAT

1 stop13h 03mAmerican Airlines

Sat 8/217:40SAT - LHR

1 stop31h 40mAmerican Airlines

Deal found 21/1£850

Tue 4/210:00LHR - SAT

2 stops18h 59mDelta

Tue 4/311:03SAT - LHR

2 stops18h 07mDelta

Deal found 21/1£773

One-way flights from United Kingdom to San Antonio
Search for one-way flight options from United Kingdom to San Antonio. Find affordable one-way fares based on user searches. Data last updated 22 January 2025.

Thu 6/314:00LGW - SAT

2 stops26h 03mMultiple Airlines

Deal found 21/1£284

Fri 9/507:20LHR - SAT

2 stops40h 30mMultiple Airlines

Deal found 21/1£327

Mon 17/209:50LHR - SAT

2 stops20h 02mAer Lingus

Deal found 21/1£521

Thu 6/309:10LCY - SAT

2 stops20h 38mAer Lingus

Deal found 21/1£638

Mon 10/206:00EDI - SAT

2 stops17h 38mLufthansa

Deal found 21/1£668

Thu 6/314:10LHR - SAT

1 stop15h 38mIberia

Deal found 21/1£769

Thu 8/514:25LHR - SAT

1 stop14h 53mBritish Airways

Deal found 21/1£772

Thu 10/407:50LCY - SAT

2 stops27h 50mMultiple Airlines

Deal found 21/1£838

Sun 16/222:35LHR - SAT

2 stops30h 40mTurkish Airlines

Deal found 21/1£1,013

Thu 10/407:00LGW - SAT

2 stops19h 56mIberia

Deal found 21/1£1,246

Wed 9/415:15LHR - SAT

1 stop15h 18mKLM

Deal found 21/1£1,752

Wed 9/410:00LCY - SAT

2 stops16h 15mDelta

Deal found 21/1£1,758

Find flights from United Kingdom to San Antonio within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 4/3

20:25-00:44

2 stops34h 19m

San Antonio

Tue 18/3

06:00-09:45

2 stops22h 45m

£573

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Sun 9/2

12:55-00:13

2 stops17h 18m

San Antonio

Tue 18/2

18:03-12:00

1 stop11h 57m

£576

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Tue 25/3

12:00-04:55

1 stop21h 55m

San Antonio

Sun 30/3

20:36-10:00

1 stop31h 24m

£577

ManchesterSan Antonio

MAN - SAT

MANSAT

Manchester

Tue 4/3

11:55-10:03

3 stops28h 08m

San Antonio

Tue 11/3

21:30-10:45

3 stops32h 15m

£599

LondonSan Antonio

LCY - SAT

LCYSAT

London City

Fri 7/3

13:30-19:19

2 stops35h 49m

San Antonio

Mon 10/3

11:58-12:50

2 stops19h 52m

£627

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 29/4

06:15-20:17

2 stops20h 02m

San Antonio

Tue 6/5

17:00-09:25

2 stops34h 25m

£759

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Sat 1/2

06:40-21:54

2 stops21h 14m

San Antonio

Sat 8/2

07:00-18:30

2 stops29h 30m

£768

ManchesterSan Antonio

MAN - SAT

MANSAT

Manchester

Mon 17/3

14:50-00:17

2 stops38h 27m

San Antonio

Sat 29/3

14:32-18:05

2 stops22h 33m

£770

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 4/2

10:00-22:59

2 stops18h 59m

San Antonio

Tue 4/3

11:03-11:10

2 stops18h 07m

£773

LondonSan Antonio

LHR - SAT

LHRSAT

London Heathrow

Tue 4/2

10:40-17:49

1 stop13h 09m

San Antonio

Tue 4/3

12:33-09:40

1 stop15h 07m

£774

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 50 results

...

Best time to book a flight from United Kingdom to San Antonio

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

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to San Antonio (average of £732). Flying from United Kingdom 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 GB to SAT?

When flying from United Kingdom to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio 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

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

To help decide which airline to fly from United Kingdom to San Antonio, see what other customers have to say about Finnair, Scandinavian Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

Delta

8.0

Very Good

8,514 reviews

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

KLM

7.8

Good

1,339 reviews

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

Finnair

7.6

Good

1,286 reviews

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

Virgin Atlantic

7.5

Good

664 reviews

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

Air France

7.4

Good

1,489 reviews

Delta

8.0

Very Good

8,514 reviews

Check prices

Reviews

1 / 10

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

Related info for your journey

What airport do you fly into for flights to San Antonio from United Kingdom?
San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from United Kingdom to San Antonio.
What are the cheapest airlines to fly from United Kingdom to San Antonio one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £521. However, be on the lookout for offers from Lufthansa and Iberia, as they are both options that can get you from United Kingdom to San Antonio for a low price.
What are the most popular routes from United Kingdom to San Antonio?
The most popular route from United Kingdom to San Antonio is London Heathrow - San Antonio. You may also consider London City - San Antonio or London Gatwick - San Antonio.
Can I find deals for flights from United Kingdom to San Antonio that include hotel bookings?
Yes. In addition to deals on United Kingdom to San Antonio flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to San Antonio.
Can I find deals for business class flights from United Kingdom to San Antonio?
Yes. Cheapflights offers flight deals from United Kingdom to San Antonio 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 United Kingdom to San Antonio?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to San Antonio (average of £732). Flying from United Kingdom 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to San Antonio

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Top 8 airlines flying from United Kingdom to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£531	Average£999	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£541	Average£1,112	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£559	Average£706	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£562	Average£881	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Scandinavian Airlines	Cheapest£651	Average£894	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Virgin Atlantic	Cheapest£735	Average£968	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£791	Average£916	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£808	Average£999	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from United Kingdom to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from United Kingdom to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from United Kingdom to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United Kingdom to San Antonio from £284

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to San Antonio

Round-trip from

One-way from

Find flight deals from United Kingdom to San Antonio

Cheapest flights from United Kingdom to San AntonioExplore the most affordable flight options available from United Kingdom to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Explore the most affordable flight options available from United Kingdom to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Find flights from United Kingdom to San Antonio within your budget

Best time to book a flight from United Kingdom to San Antonio

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

Travel insights for flights from United Kingdom to San Antonio

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

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

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

Find hourly flight availability from United Kingdom 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 22 January 2025.

Rainfall in San Antonio by month

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

Temperature in San Antonio by month

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

Reviews of airlines servicing San Antonio

To help decide which airline to fly from United Kingdom to San Antonio, see what other customers have to say about Finnair, Scandinavian Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to San Antonio. 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 into for flights to San Antonio from United Kingdom?

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

What are the most popular routes from United Kingdom to San Antonio?

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

How can I find direct flights from United Kingdom to San Antonio?

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

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

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 United Kingdom to San Antonio

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

Top 8 airlines flying from United Kingdom to San Antonio

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 United Kingdom to San Antonio?

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

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

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

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Cheapest flights from United Kingdom to San Antonio
Explore the most affordable flight options available from United Kingdom to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.